Silicone Rubber Compounds

Silicone Rubber Compounds

Chemical Name: Silicone Rubber Compounds
Alias: Methyl Vinyl Mix Silicone Rubber
Product Category: Silicone Rubber Product
CAS NO.: 63394-02-5
Sample: Free
Molecular Formula: C2H6OSi
Molecular Weight: 74.154
EINECS Number: 613-211-3
Category: Silicon Dioxide Series, Synthetic Rubber Type.
Appearance: Milky White/ Translucent

Silicone Rubber Compounds Introduction

Silicone rubber compounds, also known as high-temperature vulcanized (HTV) silicone rubber, are made from premium silicone rubber gum and high-purity silica. These compounds offer exceptional heat and cold resistance, excellent electrical properties, and superior chemical stability—benefits not found in other organic rubbers.

Key Advantages:

  • Superior Heat & Cold Resistance – Ideal for extreme temperature applications.
  • Excellent Electrical & Chemical Stability – Performs well in harsh environments.
  • Versatile Industry Applications – Enhances product quality across various industries.

Silicone rubber compounds provide reliable, long-lasting solutions for improving product performance in a wide range of industries.

Methyl Vinyl Silicone Rubber Compound High Transparent Molding Silicone Rubber Compound (Fumed Silica Grade)
Item Index
Hardness/Shore A 20-90
Tensile Strength (MPa) ≥ 3
Tear Strength (kN/m) ≥ 10
Elongation /% ≥ 100
Tensile Set /% ≤ 10
Rebound /% 35-80
Recommendations on formulation and use: Better transparency. Vulcanized by DBPH, applicable to manufacture molding parts for medical equipment and food grade products

Specification

Specification

Packaging Specifications

Packaging Specifications

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Silicone Rubber Compounds: Guide

Silicone rubber compounds offer excellent high and low-temperature resistance and are perfect for color-added products. They can be vulcanized with “double-2,5” or “Bis-2,4” vulcanizing agents for a variety of applications.

Key Features & Applications:

  • Versatile Vulcanization – Ideal for electronic keys, seals, gaskets, wires, cables, hoses, and rubber strips.
  • Superior Performance – Outstanding aging resistance, temperature stability, resilience, and transparency.
  • Long-Term Use – Suitable for -60°C to 200°C applications.

These silicone rubber compounds provide reliable and durable solutions for a range of industrial and electrical needs.

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