Ruihe Good Processing Performance HTV Silicone Extrusion Seal Strip
Ruihe High Temperature Resistance Liquid Silicone Rubber Extrusion Seal Strip
Company Profile
Guangzhou Ruihe New Material Technology Co.,Ltd established in 2004, located in Huadu District of Guangzhou.

We are specialized in development of solid and liquid silicone material in China. Our company is committed to provoide customers with the professional silicone rubber solution. Our products widely use in all kind of inqustries including electronics,medical equipment,electrical engneering,baby supplies,communication,automobile aviation and spaceflight ,mechanical engiheering , kitchen and food necessities.
Feature
Liquid silicone rubber and HTV silicone rubber have good hydrophobicity and high temperature resistance, excellent weather resistance, outstanding tracking resistance, and can be used for a long time at -40℃ to 200℃.
Application
It is suitable for the insulation of power products such as insulators, lightning arresters, solid-sealed poels and reactors.
Typical Properties
Inspection Item | Viscosity (mPa.s) | Hardness (Shore A) | Density (g/cm3) | Tesile Strength (mPa) | Elongation (%) | Tear Strength (KN/m) | Tensile set (%) | Dielectric Strength (KV/mm) | Dielectric Contstant | Dissipation Factor |
RH7270-40V | 80000 | 45±2 | 1.2±0.01 | ≥5 | ≥300 | ≥10 | ≤3.2 | ≥20 | 2.8-3.2 | 0.005-0.007 |
These figures are for reference only, please contact us for details.
Mixing ratio of components A : B =1 : 1
Vulcanization: 175 / 5 min
Main application
- Insulators
- Lightning arresters
- solid-sealed poles
- reactors
Packaging & Storage
Available in 20kg carton, lined with plastic bag
Store in a cool, dry place out of direct sunlight, use it within 12 months from the day of manufacture.

Notice
This product cannot be contacted with compounds containing N, P, S to avoid affecting the catalytic effect of platinum.
FAQ:
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
soapy water.
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.