Wire Iran Company

High Voltage Silicone Rubber

Superior Electrical Insulation for Safe, Reliable Performance

Our High Voltage Silicone Rubber is engineered to provide exceptional electrical insulation in demanding high-voltage environments. This specialized silicone rubber is designed to protect and insulate electrical components, ensuring safety and reliability in applications where electrical insulation is critical. Whether used in power transmission, electronics, or high-voltage equipment, our high voltage silicone rubber offers unmatched performance in terms of dielectric strength, thermal stability, and resistance to environmental factors. It’s the go-to material for manufacturers who prioritize safety and longevity in their products. 

chart of high-voltage resistant silicone rubber grade

Technical Specification

Dielectric Strength: >25 kV/mm

Shore Hardness: Available in Shore A 50-80

Tensile Strength: 7-11 MPa

Elongation at Break: 250-500%

Operating Temperature Range: -60°C to +250°C

Color Options: Typically available in black, gray, or red; custom colors available upon request

UL 94 V-0 Flame Retardant: Meets high standards for flame resistance, ensuring additional safety in electrical applications.

RoHS Compliance: Free from hazardous substances, making it suitable for environmentally conscious applications.

ISO Certified: Manufactured to strict quality standards, ensuring consistent performance and reliability.

Features & Benefits

  • Excellent Electrical Insulation: Provides high dielectric strength, making it ideal for high-voltage applications where insulation is crucial.
  • Thermal Stability: Maintains performance across a wide temperature range, ensuring consistent insulation even in extreme conditions.
  • Durability: Resistant to electrical arcing, UV exposure, and harsh environmental conditions, ensuring long-term reliability.
  • High Flexibility: Remains pliable, allowing for easy application and installation around complex shapes and components.
  • Flame Retardant: Self-extinguishing properties provide additional safety in case of exposure to flames or high temperatures.
  • Enhanced Safety: Provides reliable insulation in high-voltage environments, reducing the risk of electrical failures and accidents.
  • Long-Term Performance: Durable and resistant to environmental factors, ensuring long-lasting protection in critical applications.
  • Versatility: Suitable for a wide range of high-voltage applications, from industrial equipment to consumer electronics.
  • Easy Application: Flexible and easy to install, making it a practical solution for complex shapes and components.
  • Hardness and Flexibility: Available in various Shore hardness levels (Shore A 50-80) to balance insulation properties with flexibility.
  • Color Coding: Custom colors can be provided for easy identification and compliance with industry standards.
  • Special Formulations: Enhanced formulations can be developed for specific requirements, such as increased flame retardancy or higher dielectric strength.
  • Electrical Insulation: Ideal for insulating cables, connectors, and other high-voltage components in electrical systems.
  • High-Voltage Components: Used in switchgear, transformers, and circuit breakers to ensure safe and reliable operation.
  • Electronics: Suitable for insulating and protecting electronic components, particularly in high-voltage circuits.
  • Automotive and Aerospace: Provides insulation and protection for electrical systems in vehicles and aircraft, where safety and reliability are paramount.

FAQs

What makes high voltage silicone rubber suitable for electrical insulation?
It has excellent dielectric strength and thermal stability, providing reliable insulation in high-voltage environments.

Can this material be used in extreme temperatures?

Yes, it performs consistently across a wide temperature range, from -60°C to +250°C.

Is high voltage silicone rubber flame retardant?
Yes, it has self-extinguishing properties, making it safer for use in electrical and high-risk applications.

In which industries is high voltage silicone rubber commonly used?
It’s used in power transmission, electronics, automotive, and aerospace industries.

Applications

[Request a Quote] to get pricing and availability for your specific vehicle model.

+98 (0263) 402-7540
+98 (0263) 402-7520
+98 (912) 108-3252 (Int)

Wireiran@Ymail.com

Please enable JavaScript in your browser to complete this form.

Related Products

HTV

(High-Temprature Volcanized)

RTV

(Room-Temperature Volcanized) Including RTV 2 & RTV1 types.

LSR

(Liquid Silicone Rubber)

TSR

(Transparent Silicone Rubber)

HTS

High-Tear Strength Silicone Rubber

LHS

Low-Hardness Silicone Rubber

CFR

Ceramic Fire-Resistant

Food & Medical

Food & Medical Grade
Scroll to Top