Silicon is temperature resistance whether too high nor too low, and anti-ozone, excellent hydrophobicity, appropriate air permeability, unique safe insulation.
The disadvantage is with the worst mechanical strength in the rubber material.
Temperature range：-100℃~300℃.
Sealing Rubber Strip Specification
| Characteristics | SLICONE RUBBER | |
| Basic Characteristics | Shore A Hardness | 60±5,65±5 |
| Tensile-strength (Mpa) | ≥5.0 | |
| Tensile elongation (%) | ≥250 | |
| Compression Set （100℃*22h）(%) | ≤35 | |
| Heat Aging(100℃*72h) (Tensile-strength and Tensile Elongation Variation (%)) | — — | |
| Heat Aging(100℃*168h) (Tensile-strength and Tensile Elongation Variation(%) ) | ＜25，＜40 | |
| Weight Loss on Heating（%） | ≤3.0 | |
| Low Temperature Brittleness(-20℃) | — — | |
| Low Temperature Brittleness(-40℃) | Pass | |
| Product Performance | Usage Temperature(℃) | -60℃～200℃ |
| Flame Retardant | N/A | |
| Ozone Proof | Excellant | |
| Storage Life(Year) | 10-15 | |
| Product Technics | Forming Method | Microwave Vulcanization |
| Corner Joint Menthods | Vulcanizedv | |
| Color | Multi-color | |
1. Mixing
Weighting-Mixing-Oping mill-Cooling
2.Extrusion
High-temperature setting-Micro vulcanization-Hot vulcanization-Cooling
3.Testing
4.Packaging
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