Flame-retardant silicone rubber
Flame-retardant silicone rubber
01 Product IntroductionThe sealing rubber material is a polymer material with high elasticity and excellent resilience, and it also has good electrical insulation properties. The sealing rubber is dev......
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Product Description
  • 01 Product Introduction
    The sealing rubber material is a polymer material with high elasticity and excellent resilience, and it also has good electrical insulation properties. The sealing rubber is developed to meet the requirements of shock absorption, sealing, flexure resistance, abrasion resistance, corrosion resistance, insulation, etc. It has a very small elastic modulus and a high elongation rate, and it has quite good airtightness as well as resistance to various chemical media and excellent electrical insulation properties.
    R3000V is a specially developed flame-retardant grade sealing rubber, which is applied in occasions where flame retardancy and heat resistance are required.
    02 Product Features
    ① It can meet the requirements of differentiated IP protection levels.
    ② The flame-retardant grade is UL-94 V0.
    ③ Various colors are available.
    ④ Excellent aging resistance.
    ⑤ Multiple shapes are available for selection, such as tubular, gasket, molded ring, etc.
    ⑥ It can be custom-designed according to the needs of customers.
  • 03 Technical Parameters
Typical Performance Measurement unit Test results Test standard
Material type silicone /
Hardness ShoreA 45 ASTMD2240
Density g/cm3 1.3 ASTMD792
Tensile Strength PSI 800 ASTMD412
Elongation at Break % 300 ASTMD412
Tear Strength PPI 60 ASTMD624
Compressed Permanent Deformation % 20 ASTMD395-B
Operating temperature °C -55~+160 ASTMD1329
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