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High-temperature-resistant silicone rubber
Category:
Solid silicone rubber product solutions for miscellaneous parts, buttons, sealing strips, swimming gear, kitchenware, and more.
Email:1541901416@qq.com
Phone:020-36896519
Product Description
It exhibits excellent high-temperature resistance (250°C–350°C), aging resistance, superior thermal dissipation, and compressive strength.
Main applications
* High-temperature components inside electrical appliances
* Mechanical seal ring
Typical Product Data
|
Test Items |
Testing standards |
Unit |
RH4032HT |
RH5032HT |
RH6032HT |
|
Appearance |
Visual estimation |
/ |
Transparent |
Transparent |
Transparent |
|
Hardness |
GB/T531.1 |
ShoreA |
40 |
50 |
60 |
|
Density |
GB/T533 533-2008 |
g/cm3 |
1.15 |
1.16 |
1.2 |
|
Resilience |
GB/T1681 1681-2009 |
% |
60 |
60 |
50 |
|
Tensile strength (MPa) |
GB/T528 |
MPa |
8.1 |
9.0 |
9.0 |
|
Elongation at break |
GB/T528 |
% |
750 |
650 |
550 |
|
Tear strength (kN/m) |
GB/T529 |
KN/m |
24 |
25 |
30 |
|
Permanent deformation at break (%) |
GB/T528 |
% |
3.4 |
6.1 |
4.3 |
|
Linear shrinkage rate |
CGB-T14235.4 |
% |
3.3 |
3.3 |
3.3 |
·Data testing of vulcanization conditions: using a bis‑diazene vulcanization system, with a 150 mm × 140 mm × 2 mm mold, and vulcanization at 175°C for 5 minutes.
·This data is for reference only; the actual material properties and molding process parameters shall be subject to those provided by our Technical Department.
Operation, Safety, and Storage
* Before use, please carefully read the Material Safety Data Sheet (MSDS) and the instructions for use.
* Please wear protective goggles and gloves when operating this product.
* Store in a dry, cool place, away from direct sunlight.
* Keep out of reach of children.
Packaging
* Packed in 20 kg cartons, with a plastic liner inside.
Keywords:
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