Comfortable Medical Grade Silicone Rubber UV Light Resistance Fit Breathing Nasal Mask
RH6250-40YH is medical grade liquid silicone rubber for injection molding processes. At higher temperatures the safety operation time shortened. LSR RH6250-40YH liquid silicone rubber is platinum cured(vulcanized) materials which are mixed in a 1:1 ratio by weight.
This product is suitable for a two-component injection molding process. LSR is platinum cured(vulcanized) materials which are mixed in a 1:1 ratio by weight.
Why Choose Us?
1. 15 years of manufacturing experience focus on silicone rubber
2. All Products shipped is Up to FDA, Rohs, Reach, LFGB, testing standard
3. Overall quality controlling procedure and perfect service to you
4. Offer to tailor the order accordance with customer's requirement in detail.
5. 800 tons solid silicone rubber, 300 tons LSR silicone rubber and 200 tons silicone oil every month
6. Special organic silicon R&D team and precision inspection instruments equipped
7. Automatic manufacturing equipment adopted, which ensure the products shipped quality well largely
|Shore A Hardness||A/JLS||40±3|
|Elongation at break||%||≥550|
|Compression set||(22 hrs at 175℃) %||≦35|
These figures are for reference only, please contact us for details.
Typical properties of the vulcanisate:
The mixing ratio of components A: B = 1: 1.
1. Add raw material
2. Stir and mix
3. Sampling inspection (Viscosity detection, Hardness test, Tear resistance)
4. Mass production
Rui-He RH6250-40YH Liquid silicone rubber obtained the following test certificate: RoHS, FDA, MSDS, LFGB, ISO9001:2016.
Packaging & Storage
Q: Why is the tear strength of the silicone mold weak?
A: There are three reasons:
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.