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| Categories | Two Part Liquid Silicone Rubber |
|---|---|
| Brand Name: | Rui-He |
| Model Number: | RH6250-0201-4 |
| 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 |
| 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% |
| Ratio: | 1:1 |
| Liquid silicone rubber: | liquid silicone |
| Certificate: | RoHS, FDA, MSDS, SGS, REACH, PAHS, ISO9001. |
| Performance: | great temperature range capabilities |
| Company Info. |
| Guangzhou Ruihe New Material Technology Co., Ltd |
| Verified Supplier |
| View Contact Details |
| Product List |
The best quality Liquid Silicone Rubber Materials, LSR for Molding
Product description
Ruihe RH6250 SERIES Liquid Silicone Rubber (F-LSR) is specifically designed for liquid injection molding.
The product is supplied as a two component, soft fluorosilicone paste. It heat cures to a 60 durometer material.
The cured rubber product is resistant to a wide variety of solvents and chemicals over a wide temperature range
of -63 to +175°C (-82° to +347°F) under immersion conditions, and up to +225°C (+437°F) in dry heat.


| 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 |


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