формованные уплотнительные прокладки силиконовые для промышленного

molded silicone seal gasketscan be made with custom size and shape as your design. molded silicone seal gasketssilicone gasketsapplication:use for sealing in high requirement application such as food,chemical industry. Features of molded silicone seal gaskets: 1.silicone seal gaskets material: 100% FDA, LFGB, USP class VI Silicone Rubber Raw Material 2. Color: Semi-transparent/transparent/colored 3. Shore Durometer A:30A 70A,adjustable 4. Size & type:custom 5. High Temperature Resistance: -50 280 centigrade 6. Package: Double Package ,inner polybag,out in standard cartons Mechanical and electrical propertis of Silicone rubber Non-Conductive silicone Conductive Silicone Temperature for use -50 280°C -50 280°C Specific Gravity 1.16 1.18 Tensile Strength 80Kg/cm² 50Kg/cm² Tear Strength 20Kg/cm 12Kg/cm Compression Set 60%(180°C*22hrs) 28%(150°C*22hrs) Elongation At Break 310% 220% Specific Resistivity 1*10^15 ohm cm 4 ohm cm Contact resistance --- <100 ohm contact Rating(DC) --- 12V-30 mA Contact Bounce --- <20 msec Chattering --- <5 msec Insulation Breakdown 26Kv/mm --- Dielectric Constant 4.2(50HZ) --- Dielectric Tangent 13%(50HZ) --- Color Coloring Possible Black