Categories | Food Grade Liquid Silicone Rubber |
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Brand Name: | Rui-He |
Model Number: | RH6250-50 |
Certification: | RoHS, FDA, MSDS, SGS, REACH, PAHS, ISO9001 |
Place of Origin: | GuangZhou, China |
MOQ: | 100KG |
Price: | USD $+3-7/PER Kilograms |
Payment Terms: | L/C, T/T, Western Union |
Supply Ability: | 1200 tons per month |
Delivery Time: | 5-8days |
Packaging Details: | 20kg pails OR 200Kg / drums |
Hardness: | 30-70A |
Color: | transparent |
Application: | Liquid Silicone Rubber |
Features: | Injection molding |
Shelf life: | 12months from production date |
Usage: | making mold |
Sample: | Available |
Hs code: | 39100000 |
Packaging: | 1kg/5kgs/10kgs/20kgs/25kgs/200kgs |
Shrinkage: | Less than 0.1% |
Company Info. |
Guangzhou Ruihe New Material Technology Co., Ltd |
Verified Supplier |
View Contact Details |
Product List |
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 |