Electric silicone rubber molding plus

Canada is a two-component silicone rubber molding appliances plus liquid silicone rubber with excellent resistance to high temperature performance, excellent weathering performance, excellent anti-tracking performance and hydrophobicity, using liquid injection molding or natural infusion molding, with fast curing characteristics, widely used in cable accessories, cable terminals, shrink tube, arresters, insulators, etc., high-voltage electrical products. Electric silicone rubber molding plus the main technical parameters: Model Project JRT-701 JRT-702 JRT-703 JRT-704 JRT-705 JRT-706 vulcanized hardness / Shore A 40 63 40 46 38 40 Tensile strength / MPa 5.0 5.5 8.0 6.0 6.0 6.0 Elongation /% 320 200,750,350,400,650 tear strength / kN m-1 10 10 35 26 8.0 30 resistance voltage / kV mm-1 25 25 25 26 22 -?? Volume resistivity / Ω? cm 1 × 1014 1.0 × 1014 1 × 1014 1 × 1014 1 × 1014 20 dielectric constant (50Hz) 3.0 3.0 3.0 3.0 3.0 - a dielectric loss tangent (50Hz) 0.006 3.0 0.006 0.006 0.006 - tracking performance / 1A 3.5 by Pass Pass Pass Pass -? Density / g cm-3 1.20 1.20 1.12 1.12 1.09 1.12 Properties and applications of low-cost, can be used to protect the outer layer of electrical products, insulation materials high tear, high elongation, the need for expansion of electrical products rapid prototyping, for a variety of electrical products, such as low viscosity composite production casing, naturally perfusion, high temperature paint acts as a seal, applied to seal terminal Notes and other electrical products are widely used in cable terminations and middle joint stress control Electric silicone rubber molding parts of Canada to use: 1. Recommended to use liquid injection molding, injection mold, and manufacture products. 2. A, B two points must be in accordance with the weight or volume ratio of 1: curing time is determined based on a completely mixed mold temperature. High temperature, the time is short, thick products, large, long time required. The mold can be disassembled after vulcanization. 3. If the machine shut down for a long time, can be individually injected into the mixing section A or B adhesive glue. Remove the mixing or injection molding segment timely, the mixing section into the low temperature (