High Voltage Self-Adhesive Rubber Tape Manufacturer | TONFUL Electric
TONFUL Electric is a leading source factory of high-performance self-adhesive rubber tape for electrical insulation. Get OEM/ODM services and competitive pricing for bulk orders.
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High Voltage Self-Adhesive Rubber Tape
MAX18CR Self-Adhesive Rubber Tape
Standard Size: 3/4” X 30′ x 30 mil Special sizes available
VERSAF 22 Self-Adhesive Rubber Tape
Standard Size: 3/4” X 30’ x 30mil Special sizes available
VERSAF32 Self-Adhesive Rubber Tape
Standard Size: 3/4” X 30′ x 30 mil Special sizes available
A Brief Self-Nomination: Why Choose Tonful Electric?
At Tonful Electric, we have spent over 15 years perfecting the art and science of electrical connections. Our high voltage self-adhesive rubber tapes represent the pinnacle of power insulation technology – carefully designed by engineers who understand real-world applications.
- Engineering Excellence: Our R&D team includes certified electrical engineers with field experience
- Manufacturing Precision: ISO 9001:2015 certified facilities with rigorous quality control
- Material Innovation: Premium compounds that withstand temperature extremes and harsh environments
- Global Standards Compliance: UL Listed, CSA Certified, and IP68 rated products
- Customer-Focused Solutions: Custom designs for specific industry applications
Tonful High Voltage Self-Adhesive Rubber Tape Step-by-Step Installation
Proper installation ensures optimal performance and longevity. Follow these simple steps:
01
Start with a Half-Lapped Base Layer
02
Apply the First Sealing Layer with Stretch
03
Build the Insulating Body
04
Create the Final Sealing Layer
05
Secure the End
06
Mold and Cure
In extremely wet environments, consider adding a small amount of dielectric grease For maximum wire insertion, pre-twist conductors with lineman's pliers In high-vibration applications, secure wires with additional cable ties For underground applications, wrap the connection with self-fusing silicone tape for enhanced protection
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More Than Just a High Voltage Self-Adhesive Rubber Tape Manufacturer
At Tonful Electric, we don’t just manufacture products—we engineer solutions for real-world challenges.
Service Consultation
Whether your High Voltage Self-Adhesive Rubber Tape requirements are straightforward or complex, our team provides expert advice and technical consultation. For more intricate projects, we offer in-depth engineering support to ensure optimal product selection and application, guaranteeing safety and efficiency in your electrical systems.
Product Recommendations
Unsure which High Voltage Self-Adhesive Rubber Tape suits your system? Our specialists provide free, customized recommendations based on your specific operational and environmental requirements, ensuring you get the perfect fit for your electrical protection needs.
Installation Support
Need help with installation? Our technical team is available to answer your questions or provide hands-on support. For larger projects, we can even dispatch an engineer to your site for on-the-ground assistance, ensuring your High Voltage Self-Adhesive Rubber Tape are installed correctly and function seamlessly within your electrical network.
Logistics Support
If you lack a reliable freight forwarder, we can arrange transportation from our factory to your project site at no extra cost. Our logistics team ensures timely and secure delivery to keep your project on schedule, minimizing downtime and delays.
Frequently Asked Questions
We have compiled some common questions from our clients. If your question isn’t included here, our customer service is always available to help. We’d love to talk with you.
What Are High Voltage Self-Adhesive Rubber Tapes?
Our High voltage self-adhesive rubber tapes are specialized tapes designed for electrical insulation, particularly in high voltage applications. They seem to be made from rubber materials like silicone or ethylene propylene rubber, offering good insulation and resistance to environmental factors. These tapes are often self-fusing, meaning they bond to themselves when stretched and wrapped, rather than relying on a separate adhesive layer.
What's the Materials and Composition of the high voltage self-adhesive rubber tapes？
The tape’s composition varies based on the rubber material used, which influences its properties and suitability for specific applications. Common materials include:
Ethylene Propylene Rubber (EPR): Known for its excellent electrical properties, weather resistance, and flexibility. Examples include HelaTape Power 810 (HelaTape Power 810), which is halogen-free with outstanding corona, ozone, and UV resistance, ideal for high voltage up to 69 kV.
Silicone Rubber: Offers high temperature resistance and flexibility, often used in military and aerospace applications. For instance, X-Treme Tape is silicone-based, meeting military specifications like A-A-59163 (A-A-59163 INSULATION TAPE), suitable for temperatures from -90°C to 260°C.
Other materials, such as polyisobutylene (PIB), may be used for specific applications, but EPR and silicone are predominant for high voltage insulation.
where to use the High Voltage Self-Adhesive Rubber Tapes?
It’s commonly used in industries like electrical utilities, telecommunications, aerospace, and marine to insulate and protect cables, splices, and connections that operate at high voltages, typically up to 69 kV.
- Electrical Insulation: Insulating cable splices, terminations, and connections in high voltage settings, such as substations and distribution systems.
- Moisture Sealing: Waterproofing joints and protecting against corrosion in outdoor environments, such as boat and RV hook-ups.
- Repair and Maintenance: Repairing leaks in hoses, ducts, and pipes, particularly in harsh conditions like chemical exposure or high humidity.
How do I Comparing tape types ?
Select the appropriate size based on:
The gauge (AWG) of wires being connected
The number of conductors being joined
Considerations for Different Environments
The tape’s performance varies by environment. In production plants with steam and high humidity, self-fusing rubber tapes provide needed moisture protection, often requiring an overwrap with vinyl tape in chemical exposure scenarios to prevent corrosion. For outdoor applications, such as boat and RV hook-ups, X-Treme Tape’s resistance to salt water, UV rays, and fuels makes it ideal, with a recommendation to keep a roll in vehicles for emergency repairs
Conclusion
In summary, High Voltage Self-Adhesive Rubber Tape is a versatile, self-fusing solution for electrical insulation, with detailed application involving stretching, half-lapping, and layering, followed by protective overwrap. Its effectiveness in high voltage and harsh environments makes it indispensable, with variations catering to specific needs based on material (EPR or silicone) and environmental conditions.
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