Silicone rubber seals

Advantages: tensile strength up to 1500PSL and tear resistance up to 88LBS. Good elasticity and compressibility. Good resistance to neutral solvent. Excellent heat resistance. Excellent cold resistance. Excellent resistance to ozone and oxide erosion. Excellent electrical insulation performance. Heat insulation, heat dissipation performance.

• resistant to both high temperature and cold, can maintain elasticity in the range of -100℃~300℃.

• excellent ozone and weather resistance.

• excellent electrical insulation. The electrical insulation of vulcanized rubber in the case of moisture, water or temperature rise changes little.

• hydrophobic surface characteristics and physiological inertia, harmless to human body

• high permeability, its permeability rate than ordinary rubber 10~100 times.

Disadvantages: not recommended for most concentrated solvents, oils, concentrated acids and diluted sodium hydroxide.

• poor physical and mechanical properties, lower tensile strength, tear strength and wear resistance than natural rubber and other synthetic rubber