Two - Component Silicone Mold Making Rubber RH6250 - 55Q ® High Rebound for Sports Equipment
Rui - He RH6250 - 55Q ® 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 diving supplies with non-toxic, odorless and high transparency resistance. All LSR are platinum cured (vulcanized) materials which are mixed in a 1: 1 ratio by weight.
Key Features and Benefits
|Shore A Hardness(A)||55 ± 3|
|Tensile Strength(MPa)||≥ 9.0|
|Elongation at break(%)||≥ 400|
|Tear Strength(KN / m)||≥ 38|
|Linear Shrinkage(%)||≤ 0.1|
|Tensile set (%)||≥1.7|
|Compression set((22 hrs at 175℃) %||≤30|
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 RH6250 - 55Q ® liquid silicone rubber is particularly suitable for diving supplies, such as diving fins, goggles, face snorkel mask, Mouthpiece.
Rui-He RH6250 - 55Q ® 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.
If you need to know the prices of our silicone rubbers, please contact us. We do not provide prices on the website because prices fluctuate for many reasons.