Perfect quality, competitive price, supply with large quantity hardness from30 to 70 shore
High-torn fumed silicone rubber
The series products are with excellent physical properties, better air permeability, especially suitable for the high tear resistance requirement, but also can be used to electronic and electrical products with high power performance. Add the “double 2.5vulcanization”, you can molded or injection molding, after add the “double 2.4vulcanization” you also can “continuous hot air vulcanization”, which can be produce silicon tube with high transparent, high pressure seal, or silicon wire and cable.
Technical Index:
| CH-3430 | CH-3440 | CH-3450 | CH-3460 | CH-3470 | |
| Appearance | Translucent, no obvious extraneous matter | ||||
| Density(g/cm3) | 1.08±0.04 | 1.13±0.04 | 1.15±0.04 | 1.18±0.04 | 1.21±0.04 |
| Hardness(Shore A) | 30±3 | 40±3 | 50 ±3 | 60 ±3 | 70 ±3 |
| Tensile Strength(MPA) | 8.0min | 8.5min | 9.5min | 8.5min | 8.0min |
| Elongation at break(%) | 700min | 650min | 600min | 450min | 400min |
| Tensile set(%) | 6max | 8max | 10max | 10max | 10max |
| Tear Stength(KN/M) | 25min | 30min | 40min | 40min | 38min |
| Volume Resistivity | 1.0*10 15 | ||||
| Dielectric Strength(KV/mm) | 20min | 22min | 22min | 22min | 22min |
Package: 25kg/box or as clients requirements.
High-torn fumed silicon rubber
