FDA Standard Medical Grade LSR Liquid Silicone Rubber For Mask
RH6250-50Q is platinum cured silicone rubber for silicone products.
This silicone rubber is packaged in A:B composition at 20 kg/barrel or 200 kg/barrel. The storage conditions are unmixed two-component sealed and stored at room temperature. It is important to note that this product should not be exposed to compounds containing N, P, and S, so as not to poison the platinum catalyst and affect the effect.
RH6250-50Q can be used to produce diving supplies articles with high transparency and excellent rubber elastic properties.
Key Features and Benefits
|Appearance||Shore A Hardness||Tensile Strength||Elongation||Tear Strength||Viscosity||Density||Resilience||Tensile Set||Line Shrinkage|
|Part - A||Part - B||50||9.0||600||35||1200||1.11||60||1.7||2.4|
These figures are for reference only, please contact us for details.
Mixing ratio of components A : B = 1 : 1.
Vulcanization: 150 °C / 5 min
Packaging & Storage
Available in 20kg pails or 200kg drums.
Store in a cool, dry place out of direct sunlight, use it within 12 months from the day of manufacture.
This product cannot be contacted with compounds containing N, P, S to avoid affecting the catalytic effect of platinum.
Because of the outstanding properties 6250-50Q® liquid silicone rubber is particularly suitable for the production of various goggles,goggles series products and diving accessories.
Rui-He 6250-50Q® Liquid silicone rubber obtained the following test certificate: RoHS, FDA.21.177, REACH, PAHS, ISO9001:2016, etc.
1.Q: Why you should choose us?
A: You will find a reliable suppliers(the best choice)when you received the samples from us.
2.Q: Do you allow small quantity order ?
A: We accept small quantity order and also pay attention to each of our clients.
3.Q: Can you print custom logo on the product?
A: Yes, we can silk-screen print and pad print on it.
4. Q: What are all the ways to form silicone (e.g. die cut, compression molding, etc.)?
A: High temperature vulcanizing machine mold.
5.Q: What should I care of silicone product?
A: Silicone is easy to care and clean. Regularly you can wipe the outside of the product with a damp cloth, using a liquid
soap where necessary to keep the surface clean. If the silicone contacts any part of the body, clean it regularly with warm