6250-30T® LSR Liquid Silicone Rubber High Viscosity Liquid Silicone Rubber for Scuba Mask
RUI-HE 6250-30T® is a kind of two-component liquid silicone rubber for injection molding processes, consisted of part A and part B. It can be used to produce electronics keys supplies with high rebound and good resistance to yellow. All LSR are platinum cured (vulcanized) materials which are mixed in a 1 : 1 ratio by weight.
Key Features and Benefits
|Unit||Part - A||Part - B|
|Shore A Hardness||A||30 ± 2|
|Tensile Strength||MPa||≥ 7.0|
|Tear Strength||KN/m||≥ 15|
|Linear Shrinkage||%||≤ 0.1|
These figures are for reference only, please contact us for details.
Mixing ratio of components A : B = 1 : 1.
Vulcanization: 150 °C / 5 min
Because of the outstanding properties 6250-30T® liquid silicone rubber is particularly suitable for keys supplies, such as computer keyboard, scuba masks.
Rui-He 6250-30T® Liquid silicone rubber obtained the following test certificate: RoHS, FDA, REACH, PAHS, ISO9001:2016, etc.
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.
Why choose RUI-HE?
Q: What environment is silicone rubber NOT suitable for?
A: Conventional silicone rubber is not suitable in environments where it comes into contact with oils fuels and solvents. RUI-HE silicone however, performs excellently under such conditions. Silicone rubbers in general also have poor resistance to steam and super heated water.
Q: Is silicone rubber suitable for long- term medical implantation?
A: Silicone rubber has been used for long-term medical implantation. An example is finger joints. The recent bad publicity about breast implants has meant that the major silicone manufacturers do not recommend their products be used for more than 28 days.
If you need to know the prices of our silicone rubbers, please contact us. We do not provide prices in website because prices fluctuate for many reasons.