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[China]
Trade Verify
Address: No.117 Fengshen Avenue, Xiuquan Street, Huadu District, Guangzhou,China
Contact name:Jacky
Guangzhou Ruihe New Material Technology Co., Ltd |
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Verified Suppliers
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1A:1B mix by volume, low viscosity platinum liquid silicone rubbers
Product description
Liquid silicone rubbers of the RUI-HE RH6250-50
series are paste-like, easily-pigmentable twocomponent compounds
with short curing times.
Their vulcanizates are noted for their high transparency and
excellent mechanical and electrical properties.
When heat stabilizers are added, the products can be used within a
temperature range of -55 °C to +230 °C,
and for a short time up to +300 °C.
| Physical properties | Testing method | Unit | RH6250-40A/B | RH6250-50A/B | RH6250-60A/B | RH6250-70A/B | RH6250-71A/B |
| Appearance | Visual inspection | / | Transparent | ||||
| Viscosity | DIN53019 | Pa.s | 1200 | 1200 | 1500 | 2000 | 2500/ |
| Hardness | GB/T 531.1 | Shore A | 40 | 50 | 60 | 65 | 70 |
| Density | GB/T 533 | g/cm3 | 1.11 | 1.12 | 1.12 | 1.13 | 1.13 |
| Resilience | GB/T 1681 | % | 55 | 65 | 60 | 55 | 55 |
| Tensile Strength | GB/T 528-2009 | Mpa | 7.5 | 9 | 9.5 | 9.5 | 9 |
| Elongation | GB/T 528 | % | 550 | 550 | 500 | 400 | 350 |
| Tear Strength | GB/T 529 | KN/m | 25 | 30 | 35 | 30 | 25 |
| Tensile Set | GB/T 528 | % | 2.6 | 1.7 | 1.7 | 0.8 | 0.8 |
| Linear shrinkage | CGB-T14235.4 | % | 2.5 | 2.6 | 2.6 | 2.5 | 2.5 |
