High-Temperature Silicone Rubber RH6250 - 60CT® Two-Component for Sanitary Used in Kitchen
Rui-He RH6250 - 60CT® is a kind of two-component liquid silicone rubber for injection molding processes, consisting of part A and part B. It can be used to produce diving supplies with high thermal stability and excellent resistance to acid and alkali. All LSR are platinum cured (vulcanized) materials which are mixed in a 1: 1 ratio by weight.
Key Features and Benefits
|RH6250 - 60CT ®|
|Unit||Part - A||Part - B|
|Shore A Hardness||A||60 ± 2|
|Tensile Strength||MPa||≥ 9.0|
|Tear Strength||KN / m||≥ 40|
|Linear Shrinkage||%||≤ 0.5|
These figures are for reference only, please contact us for details.
The mixing ratio of components A: B = 1: 1.
Vulcanization: 150 °C / 5 min
Because of the outstanding properties, RH6250 - 60CT® liquid silicone rubber is particularly suitable for water tubes, a slide pad, sealant rings, suction cups, and shower head.
Rui-He RH6250 - 60CT® 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.
Operation way about FDA platinum cure silicone rubber for candy mold / any mold /cake mold
1. Please clean your original model (mother model) before you begin your mold making operation.
2. Weigh a suitable amount of RUI-HE silicone.
3. Mixing the two parts by the ratio of 1:1/10:1 and mix part A and part B evenly in 2-3 minutes.
4. And get the mixture for vacuum-pumping for de-air the bubble in about 2-3 minutes.
5. Fix the mother model onto a clean wooden board.
5. Build a mold frame with four plastic plates or wooden plates, sealing the gap.
6. Release agent should be applied to the products’ surface.
7. Pour the vacuumed mixture into the model frame from the side of the mold frame.
8. When the silicone mixture gets cured, a clear silicone mold will come out.
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.