Electrical Tape Manufacturer

Introduction to Electrical Tape Manufacturing and Its Importance

Electrical tape is an essential component in electrical installations, repairs, and maintenance across residential, commercial, and industrial applications. For those looking to ensure electrical safety and insulation integrity, there’s no better protection than professionally manufactured electrical tape. It is reliable, easy to apply, and provides critical insulation that prevents electrical hazards, short circuits, and potential fires.

When it comes to electrical tape manufacturing, precision and quality are paramount. Whether you need electrical tape for large-scale industrial projects, commercial installations, or residential applications, choosing the right electrical tape manufacturer is crucial. You want to ensure they have experience in the industry and understand exactly what you need to get the best insulation and protection possible for your electrical systems. This means researching different companies and evaluating their manufacturing capabilities before making any decisions about who will be supplying these critical safety components.

Why You Should Work with Professional Electrical Tape Manufacturers

If you’re wondering how to ensure electrical safety, gain reliable insulation, and implement effective wire management with electrical tape, then you need to work with electrical tape manufacturers that you can trust! Trying to navigate through all the different electrical tape manufacturers in the market can be a time-consuming and complex process, especially if you’re not sure how to distinguish quality products from substandard ones.

Regarding sourcing electrical insulation products for your projects, one of the most important decisions you have to make is which manufacturer to partner with. Working with professional electrical tape manufacturers like TONFUL ELECTRIC can provide you with numerous benefits and advantages that will help you implement successful electrical systems and build lasting confidence in your installations.

High-Quality Electrical Tape vs. Standard Insulation Tape

High-quality electrical tape prioritizes user safety and insulation reliability. Crafted often from superior materials and with advanced manufacturing techniques, it offers exceptional durability and consistent performance. These electrical tapes are designed for longevity, both in terms of mechanical durability and electrical insulation properties. Manufacturers of high-quality electrical tape pay close attention to details such as adhesive formulation, backing material composition, dielectric strength, and temperature resistance. They’re not just insulation products; they’re often a mark of superior electrical system protection. When you choose high-quality electrical tape, you’re investing in safety, reliability, and peace of mind.

On the other hand, standard insulation tape is primarily designed to meet minimum safety requirements. It’s often produced with cost as the primary consideration rather than performance excellence. While it can still provide basic insulation, high-quality electrical tape might offer additional features like better temperature stability, higher dielectric strength, superior flame resistance, and more consistent adhesive performance. Professional electrical tapes serve as the foundation of electrical safety, providing reliable insulation against electrical faults, while standard options may not offer the same level of security and performance under challenging conditions.

High-Quality Electrical Tape for Industrial Applications

In the diverse realm of electrical safety, the essence of system reliability isn’t just encapsulated in the specifications but also in the craftsmanship behind each component. Electrical tape, often seen as the guardian of wire connections and splices, holds a special place in this narrative. Its production, especially when entrusted to expert electrical tape manufacturers, can elevate an electrical system’s safety immensely. Delving deeper, let’s uncover the reasons why partnering with proficient electrical tape manufacturers is pivotal for industrial applications.

Operational Reliability

In the demanding industrial environment, what differentiates one electrical system from another is often the reliability of their insulation materials. Electrical tape manufacturers, known for their expertise, give industrial systems an edge, ensuring every connection is properly insulated and protected. By emphasizing superior craftsmanship in their production processes, manufacturers can distinguish their products. This commitment to perfection not only safeguards current operations but also prevents costly downtime from electrical failures, propelling industrial efficiency to greater heights.

Enhancing System Safety

In an era dominated by strict safety regulations, an electrical system’s compliance can be shaped or compromised by component quality. Electrical tape produced by skilled manufacturers can lead to flawless insulation, whereas a suboptimal product might invite hazards like electrical shocks or fires. By aligning with top electrical tape manufacturers, industrial facilities ensure that every wire splice and connection receives adequate insulation, positively influencing overall safety. Such collaborations reflect a commitment to safeguarding both equipment and personnel, thereby bolstering the system’s integrity in both standard and fault conditions.

Reduced Maintenance and Replacements

Electrical tape crafted by adept manufacturers is known for its consistency in performance and durability. This precision reduces issues like adhesive degradation, backing material deterioration, or premature failure. Fewer quality issues translate to less maintenance, saving industrial facilities from operational challenges and potential safety risks. Partnering with reliable electrical tape manufacturers, thus, streamlines operations and enhances system reliability.

Compliance and Certification

Today’s discerning industrial operators seek components that meet international standards. Many electrical tape manufacturers are championing compliance with UL, CSA, IEC, and other recognized certifications, ensuring products meet rigorous testing requirements. By choosing such manufacturers, industrial facilities convey a message of responsibility and regulatory adherence. This not only results in components that are certified for safety, but also enhances the facility’s reputation in the eyes of inspectors and stakeholders who prioritize compliance.

Reliable Electrical Tape for Commercial and Residential Applications

Electrical tape, diligently and precisely crafted by leading manufacturers, emerges not just as an insulation product but as a representative of electrical system integrity. It effortlessly combines functionality and reliability, serving both as wire protection and system safeguarding. Whether installed in office buildings, retail centers, or residential homes, these electrical tapes elevate a building’s safety and create secure electrical environments. Delving deeper, let’s examine why getting high-quality electrical tape is instrumental for effective electrical protection.

Immediate Fault Prevention

Top-tier electrical tape manufacturers have mastered the art and science of impactful insulation. Amidst the complex network of wiring, an electrical tape bearing a manufacturer’s mark of quality becomes a critical defense point. It acts as a sentinel, insulating connections and preventing electrical hazards before they can cause damage. This not only ensures that the building’s electrical system remains resilient but also accentuates its safety profile, paving the way for more secure operations.

Consistent Performance

Every electrical tape roll installed is a testament to the manufacturer’s commitment to safety. With designs conceived by astute electrical tape manufacturers, these products become more than just components; they narrate a story of protection. As electricians transform into safety advocates, the ripple effect of this reliable insulation expands far and wide. From the confines of the electrical panel to the furthest connection, these tapes function as ongoing guardians, keeping the building’s electrical system safe and functional.

Simplifies Maintenance

Aligning with proficient electrical tape manufacturers for a coherent insulation strategy serves a dual purpose. Not only does it enhance system safety, but it also simplifies maintenance procedures. This operational efficiency presents a system that’s both harmonized in its protection and streamlined in its upkeep. It signals a collective approach to safety, making maintenance more straightforward and facilitating better management of the building’s electrical infrastructure.

Cost-effective Protection

Engaging with experienced electrical tape manufacturers yields economic and safety dividends. The relatively modest investment in quality electrical tape, especially for comprehensive building protection, often pales in comparison to the potential costs of electrical fires or equipment damage. Yet, the longevity and reliability of these tapes offer continuous protection. They encapsulate the essence of cost-effective safety, providing consistent returns on a one-time investment.

Professional Electrical Tape Manufacturers Ensure Reliability

If you consider a top electrical brand in the realm of insulation products, what are some of the things that come to mind? An established reputation is probably up there, as are reliable products with consistent performance. Most importantly, the thing the top brands all have in common is the quality of their manufacturing process.

A great brand reputation doesn’t mean much if the products fail to provide reliable insulation over time. So, if you’re not handling manufacturing yourself, you need to work with a truly high-quality electrical tape manufacturer. Lacking quality is one of the most common causes for electrical system failures, so if you’re going into having electrical tape installed in your project, you need to be picky about whom you trust with the manufacturing process.

Inside the Electrical Tape Manufacturing Process

The production of electrical tape is a sophisticated and precise manufacturing operation that combines advanced material science, precision coating technology, and rigorous quality control. At TONFUL ELECTRIC, we’ve perfected this process to deliver electrical tape of exceptional quality and reliability. Here’s an inside look at how we transform raw materials into life-saving insulation products:

Raw Material Selection and Preparation

Backing Material Selection

The backing material is the foundation of electrical tape quality. Our manufacturing process involves:

• PVC Film Production: High-grade polyvinyl chloride resin is compounded with plasticizers, stabilizers, and flame retardants, then extruded and calendered into uniform films with thickness tolerances of ±0.005mm
• Rubber Backing: For premium applications, we use vulcanized rubber compounds that offer superior stretch and conformability
• Cloth Backing: Heavy-duty applications utilize woven cotton or polyester cloth impregnated with rubber or vinyl compounds
• Material Testing: All backing materials undergo rigorous testing for tensile strength, elongation, and flame resistance before production

Adhesive Formulation

Our adhesives are designed to provide optimal bonding under various conditions:

• Rubber-Resin Adhesives: Natural or synthetic rubber compounded with tackifying resins for excellent adhesion and temperature resistance
• Acrylic Adhesives: Solvent-based or hot-melt formulations for high-performance applications requiring extended temperature ranges (-18°C to +105°C)
• Specialized Compounds: Custom formulations for specific applications including cold-weather flexibility and high-voltage insulation
• Quality Control: Adhesive batches are tested for tack, peel strength, and aging resistance

Precision Coating Process

Coating Application

The adhesive coating process requires exceptional precision:

• Direct Coating: Adhesive is applied directly to the backing material using precision gravure or reverse roll coating systems with thickness control of ±0.01mm
• Transfer Coating: For sensitive adhesives, transfer coating from release liners ensures uniform application
• Multi-Layer Coating: Premium tapes may receive multiple adhesive layers for enhanced performance
• Edge Control: Specialized coating heads prevent edge buildup and ensure clean unwinding

Drying and Curing

Proper drying is critical for tape performance:

• Multi-Zone Ovens: Computer-controlled drying ovens with separate zones for solvent evaporation and adhesive curing
• Temperature Profiling: Precise temperature curves (typically 80-130°C) optimize adhesive properties while preventing backing material degradation
• Residence Time: Controlled dwell time ensures complete solvent removal and proper adhesive cross-linking
• Cooling: Controlled cooling prevents adhesive offset and maintains dimensional stability

Slitting and Winding Operations

Precision Slitting

Converting jumbo rolls into finished products requires extreme precision:

• Razor Slitting: Ultra-sharp circular knives create clean edges without adhesive smearing
• Laser Edge Sealing: For cloth-backed tapes, laser systems seal edges to prevent fraying
• Width Tolerances: Maintained within ±0.3mm for standard widths (19mm, 25mm, 38mm, 50mm)
• Automated Inspection: Vision systems verify width consistency throughout production

Core Winding

Proper winding ensures product usability:

• Tension Control: Servo-driven winding systems maintain consistent tension (typically 200-400g) throughout the roll
• Core Selection: ABS, paper, or PVC cores in standard sizes (25mm, 32mm, 76mm ID) depending on application
• Roll Formation: Computerized winding creates uniform rolls with controlled density for easy unwinding
• Length Accuracy: Each roll is verified for length accuracy within ±2%

Quality Control Throughout Production

In-Process Testing

Quality checks occur at every stage:

• Backing Thickness: Continuous measurement using laser micrometers
• Coating Weight: Gravimetric analysis ensures consistent adhesive application
• Visual Inspection: Automated cameras detect defects, foreign materials, and coating irregularities
• Sample Testing: Random samples undergo immediate testing for adhesion, tensile strength, and elongation

Final Product Testing

Every production batch undergoes comprehensive testing:

• Electrical Properties: Dielectric strength testing (typically 4-7kV for standard PVC tape), insulation resistance measurement (>10^14 ohms)
• Mechanical Properties: Tensile strength (minimum 15N/mm width), elongation at break (typically 150-200% for PVC), peel adhesion to steel (minimum 2.5N/cm)
• Thermal Properties: Temperature resistance verification (-18°C to +80°C for standard grade, -40°C to +105°C for premium grade)
• Flame Resistance: UL 510 flame test compliance, self-extinguishing within 60 seconds
• Aging Resistance: Accelerated aging tests simulating years of service life
• Unwind Characteristics: Noise level, unwind force, and flagging tendency evaluation

Packaging and Labeling

Primary Packaging

Individual rolls are prepared for distribution:

• Shrink Wrapping: Clear polyethylene film protects against dust and moisture
• Product Labeling: Clear identification of specifications, certifications, and batch codes
• Color Coding: Standard colors (black, red, blue, yellow, green, white) and custom colors available

Secondary Packaging

Bulk packaging for distribution:

• Carton Packing: Corrugated boxes designed for roll protection during shipping
• Pallet Configuration: Optimized pallet patterns for warehouse efficiency and shipping stability
• Documentation: Complete quality certificates and compliance documentation

Electrical Tape Manufacturers Are Efficient

Another reason why it’s vital to enlist the help of a manufacturer that you can trust is the efficiency that it will bring to your projects, in terms of both implementation and cost.

While it may eventually be cheaper to set up your own manufacturing operation years down the line, the initial investment and expertise needed to pull this off are usually far too much for most businesses to bear. By going to a trusted electrical tape manufacturer, you can have your insulation products produced at affordable prices while maintaining high quality.

This isn’t to mention the headache of sourcing materials for the best possible prices, deciding which coating technology to use, ensuring proper flame resistance testing and certification, and then, of course, figuring out how to do the job properly. As a project manager, contractor, or distributor, these aspects of business are a lot to take on, when really your focus should be on serving your customers and growing your business. By working with the right electrical tape manufacturers, you free up time and funds for investments in your core business activities.

Electrical Tape Manufacturers Offer Options

One of the key things that you need to keep an eye out for when searching for the electrical tape manufacturer that you’ll partner with is the degree of options that they provide in terms of materials, specifications, ratings, and design variations. A subpar manufacturer with a limited product range will leave you with few options to meet your specific requirements, which may work poorly with your particular application needs.

When it comes to selecting electrical tape for various applications, you want options such as different backing materials, adhesive types, thickness grades, temperature ratings, and color selections. This gives you the freedom to choose the exact specifications needed for different applications and allows you to create different product tiers within your range, with a mixture of standard and premium products.

Backing Material Types

In the electrical tape industry, backing material determines the tape’s performance characteristics and suitability for specific applications.

PVC (Polyvinyl Chloride) Tape: The most common type, offering excellent insulation properties, flame resistance, and cost-effectiveness. Available in thickness from 0.13mm to 0.25mm. Ideal for general-purpose electrical insulation up to 600V applications.

Rubber Tape: Premium self-amalgamating or friction tape made from ethylene propylene rubber (EPR) or butyl rubber. Provides superior conformability, moisture sealing, and high-voltage insulation. Commonly used for cable splicing and high-voltage applications up to 69kV.

Cloth Tape: Heavy-duty tape with woven cotton or polyester backing, impregnated with rubber or vinyl. Offers excellent abrasion resistance and mechanical strength. Ideal for cable harnessing in automotive and industrial applications.

Silicone Tape: Self-fusing silicone rubber tape for extreme temperature applications (-65°C to +260°C). Used in aerospace, automotive, and high-temperature industrial environments.

Adhesive Systems

Along with the variety of backing materials, you need to look at the manufacturer’s range of adhesive technologies. Many manufacturers have a standard offering of rubber-based adhesives, with some companies unable to provide specialized formulations. A good manufacturer will always work to accommodate your specific needs, even if they aren’t aligned with their standard product range.

Rubber-Resin Adhesive: Natural or synthetic rubber with tackifying resins, offering excellent initial tack and long-term adhesion. Temperature range typically -18°C to +80°C.

Acrylic Adhesive: Provides superior aging resistance and higher temperature performance (-40°C to +105°C). Ideal for applications requiring long-term reliability.

Silicone Adhesive: For high-temperature applications requiring release properties or low surface energy bonding.

Thickness and Width Options

Electrical tape manufacturers offer different thickness and width options to suit customer needs:

Thickness Options:

• Light Grade: 0.13mm – 0.15mm for general insulation
• Standard Grade: 0.18mm – 0.20mm for most applications
• Heavy Grade: 0.23mm – 0.25mm for demanding environments

Standard Widths:

• 12mm, 15mm, 19mm, 25mm, 38mm, 50mm, 75mm
• Custom widths available for OEM applications

Standard Lengths:

• 10m, 20m, 33m (standard roll lengths)
• Custom lengths from 5m to 50m per roll

Color Selection

Electrical tape is available in various colors for phase identification and organizational purposes:

Standard Colors: Black (most common), Red, Blue, Yellow, Green, White, Brown, Orange, Gray

Specialized Colors: Color-coding systems compliant with NEC (National Electrical Code), IEC standards, and custom Pantone matching available for private label products

Temperature Ratings

Different applications require different temperature performance:

Standard Grade: -18°C to +80°C (most PVC tapes) Premium Grade: -40°C to +105°C (acrylic adhesive PVC tapes) High-Temperature Grade: -65°C to +260°C (silicone tapes)

Voltage Ratings and Dielectric Strength

Standard PVC Tape: 600V rating, dielectric strength 4-7kV Premium PVC Tape: 600-1000V rating, dielectric strength 7-10kV Rubber Splicing Tape: 600V to 69kV ratings depending on thickness and application

Minimum Order Quantity

Electrical tape manufacturers have specific minimum order quantities based on their production capabilities. Here’s what you can expect from TONFUL ELECTRIC:

Standard Products: The minimum order quantity (MOQ) is 500 rolls for standard products in our catalog (common sizes like 19mm × 20m, 0.18mm thickness).

Customized Products: The MOQ for customized specifications (non-standard widths, lengths, or thickness) is 2,000 rolls per order.

Private Label/OEM: For private label customers requiring custom packaging and branding, we offer flexible MOQ arrangements starting at 5,000 rolls based on long-term partnership agreements.

Certification and Standards Compliance

Professional electrical tape manufacturers ensure their products meet international standards:

UL 510: Standard for Safety Insulating Tape CSA C22.2 No. 0.27: Canadian Standards Association certification IEC 60454: International Electrotechnical Commission specifications RoHS: Restriction of Hazardous Substances compliance REACH: European chemical safety regulations compliance

With so many options available, professional electrical tape manufacturers can provide a wide range of insulation solutions to their customers. It’s important to consider the specific requirements of your electrical application when selecting electrical tape specifications to ensure the best protection for your needs.

Electrical Tape Manufacturers Are Helpful Throughout the Process

When your business is trying to implement effective electrical insulation solutions, you might have all the perfect ideas for applications and specifications, but not really know much at all about the specifics of selecting and implementing insulation products. If this is the case in your project, you should seek to work with a company that can help you with technical support based on your needs and requirements.

Technical Support

This is a great advantage in working toward implementing a quality insulation system, as product specifications and technical documentation will paint a clearer picture of what you’ll eventually be using in your electrical applications. A healthy back and forth with your electrical tape manufacturer will allow you to finalize on a product specification that you’re truly satisfied with, ensuring that it’s done to the high standards that you need to achieve reliable safety.

Application Guidance

Even beyond the technical side of selecting the best possible electrical tape prior to use, a great manufacturer can also assist you in developing your insulation concepts. Sometimes you might have a better idea of requirements or a basic application philosophy that you’re interested in, but not entirely sure how you want it to look in practice. Working with an experienced manufacturer can make it clearer what kind of insulation products and approaches you’re interested in implementing for your project.

Reliable Electrical Tape Manufacturers Use Quality Materials & Processes

High Standards of Materials

When you think of great electrical brand success stories, quality is always a defining factor, which cannot be achieved without a great team that uses the best materials available. Reliability and safety are essential facets of what makes an electrical brand successful, and this is just as relevant in the realm of electrical tape as it is in any other branch of electrical equipment. Electrical tape can be made with various backing materials, adhesive systems, and flame-retardant compounds, and you need to know that along with having the option to choose between these specifications, you’re getting the best quality of each.

Sustainable production is increasingly important in the electrical industry. Certifications like RoHS and REACH ensure that products meet environmental and safety standards:

RoHS (Restriction of Hazardous Substances) certification ensures that no restricted hazardous substances have been used in production, and it requires regular testing for compliance. It is recognized globally as a reliable indicator of sustainable and safe production methods in the electrical industry. It provides customers with peace of mind knowing that the products they purchase are not only free from harmful substances but also environmentally friendly. The certification covers various electrical products, including insulation tapes, making it an essential benchmark for businesses and consumers alike.

REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) is a regulation that addresses the production and use of chemical substances and their potential impacts on human health and the environment. It requires companies to identify and manage the risks linked to substances they manufacture and market in the EU. Additionally, the REACH regulation promotes the development of alternative substances or technologies to reduce the use of hazardous chemicals. It also requires companies to comply with strict documentation and reporting requirements to ensure transparency and traceability throughout the supply chain.

High Standards of Manufacturing

When it comes to the production process, you want to know that the manufacturing facility is equipped with advanced technology and staffed by highly skilled professionals. Many manufacturers that businesses outsource to operate with outdated equipment and untrained personnel, and beyond being concerning for quality, these places often produce inconsistent, unreliable, and generally substandard products.

When you know the team working on your electrical tape has state-of-the-art coating equipment and rigorous quality control processes, you can be more confident in the finished product that’s delivered to you.

Consider Chinese Electrical Tape Manufacturers

It’s becoming widely recognized that Chinese electrical equipment is often of a very high standard, which is why the country has become a favorite of electrical distributors throughout the world. There are many reasons why electrical products from China are taking the industry by storm, including:

Access to Materials: China is one of the top producers of PVC resin, rubber compounds, and adhesive raw materials essential for electrical tape manufacturing, making them a great source of both raw materials and finished electrical products.

Skilled Workforce: China has a vast pool of highly skilled workers that are known for their precision and attention to detail. Many reputable manufacturing facilities invest in continuous training and quality management systems.

Advanced Technology: Chinese manufacturers have invested heavily in state-of-the-art coating equipment, precision slitting machines, and automated quality inspection systems. This technological advancement ensures consistent product quality and high production efficiency.

Cost Efficiency: Chinese companies can manufacture high-quality products at competitive prices due to economies of scale and manufacturing expertise. This means that electrical tape costs are reduced significantly when sourced from Chinese manufacturers.

Production Capacity: China’s electrical tape manufacturing capacity can meet both small orders for specialized applications and massive orders for global distribution, providing flexibility for businesses of all sizes.

By sourcing your electrical tape from a reputable Chinese manufacturer like TONFUL ELECTRIC, you can get a very high standard of product, with some of the best materials available, for a fraction of what you might spend with manufacturers in other regions.

How to Find the Perfect Electrical Tape Manufacturer?

If you’re on the hunt for the ideal electrical tape manufacturer to supply reliable insulation products for your electrical applications, then why not consider working with TONFUL ELECTRIC? We’re a Chinese business that emphasizes our flexibility, our quality of results, and the high standards of our manufacturing processes.

At TONFUL ELECTRIC, we understand the importance of creating quality insulation products. We are committed to providing our customers with the highest quality electrical tape that is made with durable materials, and that features consistent performance that won’t degrade over time. We use advanced coating techniques to ensure that your electrical tape provides reliable insulation, and that the adhesive won’t fail when it’s needed most. We also take the time to inspect each production batch before it is shipped, so you can rest assured that you’re getting top-notch products every time.

Our Product Range

Along with producing some of the finest electrical tape in the world, TONFUL ELECTRIC offers a comprehensive range of insulation products:

• PVC Electrical Tape: Standard and premium grades in various thicknesses and colors
• Rubber Splicing Tape: Self-amalgamating tape for cable splicing and high-voltage applications
• Cloth Electrical Tape: Heavy-duty tape for cable harnessing and abrasion protection
• Silicone Tape: High-temperature self-fusing tape for extreme environments
• Warning Tape: Non-adhesive barrier tape for safety marking
• Aluminum Foil Tape: For EMI/RFI shielding and thermal applications

Our Certifications

TONFUL ELECTRIC maintains rigorous quality standards and holds multiple international certifications:

• ISO 9001:2015 Quality Management System
• UL 510 Listed Electrical Tape
• CSA Certified Products
• RoHS Compliance
• REACH Compliance
• CE Marking

Why Choose TONFUL ELECTRIC?

Manufacturing Excellence: Over two decades of experience producing precision electrical tape with consistent quality.

Quality Assurance: Comprehensive testing ensures reliable performance in your applications, from basic wire splicing to critical industrial insulation.

Competitive Pricing: Efficient manufacturing operations translate to cost savings for customers without compromising quality.

Customization Capabilities: We offer OEM and private label services with custom specifications, colors, packaging, and branding.

Technical Expertise: Our engineering team can help optimize electrical tape solutions for your specific application requirements.

Global Compliance: Products manufactured to meet international standards and certifications for worldwide distribution.

Production Capacity: Multiple production lines capable of producing millions of rolls monthly to meet your volume requirements.

Responsive Support: Dedicated customer service from inquiry through after-sales support, with English-speaking representatives.

Fast Turnaround: Standard products ship within 7-15 days; custom orders typically completed within 25-35 days.

Our Commitment to You

At TONFUL ELECTRIC, we don’t just manufacture electrical tape—we partner with you to provide insulation solutions that protect electrical systems, enhance safety, and meet your specific requirements. Whether you need standard products for immediate shipment or fully customized electrical tape with your private label branding, we have the expertise, capacity, and commitment to deliver excellence.

Technical Specifications Reference

For your convenience, here are the standard specifications for our most popular electrical tape products:

Standard PVC Electrical Tape (General Purpose)

• Backing: PVC film, 0.18mm thickness
• Adhesive: Rubber-resin
• Width: 19mm (3/4″)
• Length: 20m (66ft)
• Color: Black (standard), multiple colors available
• Temperature Range: -18°C to +80°C
• Dielectric Strength: 7kV minimum
• Tensile Strength: 20N/mm minimum
• Elongation: 180% minimum
• Compliance: UL 510, CSA C22.2, RoHS

Premium PVC Electrical Tape (Professional Grade)

• Backing: PVC film, 0.20mm thickness
• Adhesive: Acrylic
• Width: 19mm (3/4″)
• Length: 33m (108ft)
• Temperature Range: -40°C to +105°C
• Dielectric Strength: 10kV minimum
• Tensile Strength: 25N/mm minimum
• Elongation: 200% minimum
• Compliance: UL 510, CSA C22.2, RoHS, REACH

Rubber Splicing Tape (High Voltage)

• Material: EPR (Ethylene Propylene Rubber)
• Thickness: 0.76mm (30 mil)
• Width: 19mm, 25mm, 38mm, 50mm
• Length: 10m standard
• Temperature Range: -40°C to +90°C
• Voltage Rating: Up to 69kV (depending on application)
• Self-amalgamating: Fuses into homogeneous mass
• Compliance: ANSI/IEEE standards

Contact TONFUL ELECTRIC today to discuss your electrical tape requirements and discover how our manufacturing expertise can deliver the perfect insulation solution for your applications.