Yakows Flame Retardant Silicone Rubber is developed for applications requiring reliable flame resistance, electrical insulation, heat stability, and long-term durability in electrical, automotive, wire and cable, and industrial protection systems.
Flame retardant silicone rubber is designed for applications where fire safety, heat resistance, electrical insulation, and long-term durability are required. Compared with standard silicone rubber, this compound provides improved flame-retardant performance while maintaining the flexibility, weather resistance, and sealing properties of silicone materials.
For manufacturers of electrical components, automotive parts, wire and cable accessories, spark plug protection covers, and industrial molded parts, choosing the right flame retardant silicone rubber compound can help improve product safety, reduce material failure risk, and meet demanding processing and application requirements.
KEY PERFORMANCE ADVANTAGES
For buyers and manufacturers, flame retardant silicone rubber is not only about flame resistance. They also care about heat stability, insulation performance, mechanical strength, processing stability, color customization, certification support, and long-term reliability. Yakows flame retardant silicone rubber is designed to support demanding applications such as ignition wire, spark plug protection cover, anode cover, electrical insulation parts, automotive components, and industrial molded silicone products.
| Customer Concern | How This Flame Retardant Silicone Rubber Helps | Manufacturer / Buyer Benefit |
|---|---|---|
| UL 94 V-0 Flame Retardant Silicone Rubber | This flame retardant silicone rubber compound is available for applications requiring UL 94 V-0 level flame-retardant performance. It helps reduce flame spread and supports self-extinguishing performance in electrical, automotive, and industrial applications. | Helps manufacturers meet stricter fire safety requirements, reduce material risk, and improve product competitiveness in high-safety markets. |
| Heat Resistant Silicone Rubber for High Temperature Applications | The material maintains good flexibility, elasticity, and sealing performance under elevated temperature conditions. It is suitable for parts exposed to heat, thermal cycling, or demanding operating environments. | Helps reduce cracking, hardening, deformation, and premature failure in automotive, electrical, and industrial protection parts. |
| Electrical Insulation Silicone Rubber Performance | This silicone rubber compound provides good dielectric strength, volume resistivity, and insulation stability, making it suitable for wire and cable accessories, ignition wire, protective covers, insulation sleeves, and electrical safety components. | Helps improve electrical safety, reduce leakage current risk, and support stable insulation performance in demanding environments. |
| Moisture, Water and Weather Resistance | Flame retardant silicone rubber offers good resistance to moisture, water, ozone, UV exposure, and outdoor aging. It is suitable for components used in humid, outdoor, coastal, or industrial environments. | Supports longer service life and more reliable performance for outdoor electrical parts, automotive protection parts, and industrial sealing applications. |
| Custom Hardness, Color and Formulation | Yakows can support different hardness levels, colors, and formulation adjustments according to the customer’s application, processing method, and certification requirements. | Allows buyers to match the right material to their product design, processing equipment, target market, and cost requirements. |
| Stable Processing for Molding, Extrusion and Industrial Production | The compound is designed for stable processing in silicone rubber manufacturing, including molding, extrusion, compression molding, and other industrial silicone rubber production processes. | Helps reduce processing defects, improve production consistency, and support more efficient mass production. |
| High Strength Flame Retardant Silicone Rubber Grade | For applications requiring both flame resistance and mechanical durability, high-strength flame retardant grades can provide improved tensile strength, tear resistance, and elongation performance. | Suitable for parts that require repeated bending, stretching, assembly, demolding, or long-term mechanical protection. |
| Yakows Technical Support and Quality Control | Yakows supports material selection, formulation customization, testing, and production quality control for flame retardant silicone rubber applications. | Helps buyers reduce trial-and-error cost, shorten material selection time, and improve confidence before mass production. |
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The following technical data helps buyers evaluate whether the flame retardant silicone rubber compound meets their fire safety, electrical insulation, mechanical strength, and processing requirements. Final values can be adjusted according to customer formulation, hardness, color, and certification requirements.
| ITEM | Unit | MODEL NUMBER | ||
|---|---|---|---|---|
| YK-FR60 | YK-FR70 | YK-FR-V0 | ||
| Product Type | / | General Flame Retardant Grade | High Hardness Flame Retardant Grade | UL 94 V-0 Flame Retardant Grade |
| Hardness | Shore A | 60 ± 3 | 70 ± 3 | 60 ± 3 / Customizable |
| Appearance | / | White / Black / Custom Color | White / Black / Custom Color | White / Black / Custom Color |
| Flame Retardant Rating | UL 94 | Flame Retardant | Flame Retardant | V-0 Available |
| Tear Strength | kN/m | ≥10 | ≥12 | ≥10 |
| Tensile Strength | MPa | ≥5.0 | ≥5.5 | ≥4.5 |
| Elongation at Break | % | ≥250 | ≥220 | ≥220 |
| Density | g/cm³ | 1.35 - 1.55 | 1.38 - 1.58 | 1.40 - 1.60 |
| Dielectric Strength | kV/mm | ≥18 | ≥18 | ≥18 |
| Volume Resistivity | Ω·cm | ≥1×10¹⁴ | ≥1×10¹⁴ | ≥1×10¹⁴ |
| Dielectric Constant | / | ≤5.0 | ≤5.0 | ≤5.0 |
| Temperature Resistance | °C | -50 to +200 | -50 to +200 | -50 to +200 |
| Compression Set | % | Customizable | Customizable | Customizable |
| Processing Method | / | Molding / Extrusion | Molding / Extrusion | Molding / Extrusion |
| Certification Support | / | COA / TDS / SDS | COA / TDS / SDS | UL 94 / RoHS / REACH Available Upon Request |
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Yakows flame retardant silicone rubber can be used in applications requiring flame resistance, heat resistance, insulation, flexibility, and environmental durability.
| Application | Material Requirement | Why Flame Retardant Silicone Rubber Is Suitable |
|---|---|---|
| Ignition Wire | Heat resistance, electrical insulation, flame retardancy, flexibility | Helps protect ignition systems from heat, electrical stress, and flame risk. |
| Spark Plug Protection Cover | High temperature resistance, aging resistance, insulation stability | Suitable for automotive engine compartment environments and protective covers. |
| Anode Cover | Moisture resistance, electrical insulation, flame safety | Helps protect components in humid and demanding electrical environments. |
| Wire and Cable Accessories | Flame retardancy, dielectric strength, flexible protection | Suitable for insulation sleeves, cable protection parts, and electrical safety components. |
| Automotive and New Energy Components | Thermal stability, flame safety, sealing performance | Supports safer silicone material solutions for automotive electrical and protection parts. |
| Industrial Molded Silicone Parts | Mechanical strength, processing stability, long-term durability | Suitable for molded gaskets, covers, protection parts, and insulation components. |
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akows HTV silicone rubber is specially developed for high-voltage composite insulation applications, offering excellent hydrophobicity, tracking resistance, mechanical strength, and long-term outdoor aging performance. Our materials are widely used for hollow core insulators, surge arresters, and transmission line insulation systems.
Yakows HTV silicone rubber is suitable for composite hollow core insulators, line post insulators, suspension insulators, GIS bushings, surge arresters, and other high-voltage outdoor insulation equipment used in transmission and substation systems.
Yakows implements strict quality control throughout raw material selection, mixing, filtering, and production processes. Each batch undergoes mechanical, electrical, and environmental performance testing to ensure stable quality and long-term reliability.
Yes. Yakows HTV silicone rubber offers excellent hydrophobicity recovery and weather resistance, making it highly suitable for coastal, industrial pollution, desert, and high-humidity environments.
Yakows HTV silicone rubber is manufactured through a strict and controlled production process to ensure stable quality, excellent filler dispersion, and reliable performance for high-voltage composite insulation applications.
From raw material selection to final inspection, every production stage is carefully monitored to maintain consistency in electrical, mechanical, and environmental properties.
