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Material

Silicone Rubber

Silicon rubber (Q, MQ, VMQ, and PVMQ)
  • Silicone rubber is a special rubber for raw materials that can resist heat up to 350℃. Compared to many other rubbers, it has the best electrical properties. In addition, when silicone rubber is used for parts that require elasticity, its excellence even allows the design not to consider elasticity.
  • The molecular structure of silicone rubber has strong binding energy with Si and O and is different from other types of synthetic rubber. Silicon rubber has excellent heat resistance, low temperature properties, and dielectric components, and is especially resistant to oxygen and ozone.
Application
  • Silicon rubber is more widely available for general use than any other types of elastomers, and is widely used in defense and aviation industries, automobiles and their applications, which require advanced reliability and stability. Also, silicone rubber is extensively used in the advanced electrical and electronic industries due to its excellent electrical properties.
Property table of materials (ASTM D2000)

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Raw material name Hardness (±5) Tensile strength (kg/cm2) Elongation ratio (%) Commercial temperature (°C)
Silicone 30 ~ 80 31~82 50~400 -75 ~ 200