Modified HTV Silicone Rubber
Silico® Modified HTV Silicone Rubber is a high-consistency elastomer enhanced with flame retardants, conductive fillers, self-lubricating agents, and reinforcing additives. It offers superior performance for industrial, electrical, and automotive uses.
Product Overview
Silico® Modified HTV Silicone Rubber is a premium-grade, high-consistency heat vulcanized elastomer enhanced with specialized functional modifiers. These include flame retardants, conductive fillers, self-lubricating agents, and reinforcing additives tailored for advanced industrial, electrical, and automotive applications. The material combines the core advantages of traditional silicone rubber with added performance characteristics that meet stringent industry standards.
Key Technical Specifications
| Property | Typical Range |
|---|---|
| Hardness (Shore A) | 40 – 72 |
| Tensile Strength | 7.5 – 8.5 MPa |
| Elongation at Break | 300 – 450 % |
| Tear Strength | ~20 kN/m |
| Compression Set (22 h / 175 °C) | ≤ 9 % |
| Specific Gravity | 1.12 – 1.22 g/cm³ |
| Operating Temperature | –60 °C to +250 °C |
| Curing System | Peroxide-cured (Platinum on request) |
Values may vary depending on modification and formulation.
Key Features & Benefits
Enhanced Mechanical Performance
Excellent tensile strength and elongation, ideal for dynamic sealing and load-bearing components.Low Compression Set
Maintains elasticity and dimensional stability under long-term stress and temperature exposure.Custom Formulations Available
Offered in flame-retardant, conductive, anti-static, or self-lubricating variants for application-specific needs.Superior Weather & Chemical Resistance
Outstanding resistance to UV, ozone, aging, and moderate chemicals for outdoor and industrial use.Excellent Processability
Compatible with extrusion, compression molding, and injection molding for efficient mass production.
Typical Applications
Wires & Cable Sheaths
Electrically insulating, flame-retardant protective layers for industrial cables and high-voltage systems.Sealing & Gasket Components
Long-life seals for automotive, machinery, and aerospace use under pressure and temperature stress.Tubing & Fluid Transfer
Flexible, durable tubing for air, water, or fluid management in harsh environments.Heat-Resistant Profiles
Custom extrusion profiles for HVAC, ovens, and sealing strips in high-heat systems.
Jessica G.
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