RH7522® High Thermal Resistant Rubber , Solid Silicone Rubber For Electronic Potting

Product Details:
Place of Origin: GuangZhou, China
Brand Name: RUI - HE
Certification: RoHS, FDA, MSDS, SGS, REACH, PAHS, ISO9001:2016, etc.
Model Number: RH7522
Payment & Shipping Terms:
Minimum Order Quantity: 20KG or 200KG
Price: Negotiation
Packaging Details: 20 kg pails or 200 kg drums
Delivery Time: 5 - 15 days
Payment Terms: Western Union, L/C, T/T, Paypal
Supply Ability: 1000 tons per day
  • Detail Information
  • Product Description

Detail Information

Lead Time: 7 - 20 Days Color: Customized
Application: For Cables, Etc. Hardness: 40 ± 2
Shelf Life: 12 Months Service: ODM / OEM
High Light:

conductive silicone rubber


thermal resistant rubber

Product Description


Solid Silicone Rubber RH7522® High Thermal Stability for Electronic Potting and Electric Parts






RUI-HE RH7522 ® is a kind of solid silicone rubber for extrusion processes, catalyzed by platinum. This silicone rubber is particularly developed for the manufacturing all kinds of extruded tubes and profiled bars.



Key Features and Benefits

  • Fantastic extrusion performance
  • High resistance to yellow
  • Excellent stability and flexibility at low temperatures
  • Outstanding ageing behavior
  • Sensational weather resistance
  • High stability to ozone and ultraviolet light
  • excellent dielectric behaviour over a wide range of temperatures
  • Easy pigmentable with the LSR Color Pastes


Typical Properties


RH7522 ®
  Unit Part - A
Appearance / translucent
Shore A Hardness A 73-77
Tensile Strength MPa·s ≥ 6.0
Elongation % ≥ 180
Tear Strength KN / m ≥ 10.0
Linear Shrinkage % ≤ 0.5


These figures are for reference only, please contact us for details.

Curing Method: platinum vulcanization




RH7522® High Thermal Resistant Rubber , Solid Silicone Rubber For Electronic Potting 0






Because of the outstanding properties RH7522®  silicone rubber is particularly suitable for tubes, bars, cold shrinkage termination, insulation tube, joint and breakout.





Rui-He RH7522®  silicone rubber obtained the following test certificate: RoHS, FDA, REACH, PAHS, ISO9001:2016, etc.



Packaging & Storage


Available packed in 20kg cartons.

Store in a cool, dry place out of direct sunlight, use it within 12 months from the day of manufacture.



Why Choose Us?


1. 15 years 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 tailoring 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




RH7522® High Thermal Resistant Rubber , Solid Silicone Rubber For Electronic Potting 1





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

RH7522® High Thermal Resistant Rubber , Solid Silicone Rubber For Electronic Potting 2




Q: What’s the trade team and the payment term?

A: We only offer the FOB price and accept Western Union, L/C, T/T, Paypal and cash. The ways of payment can be negotiated.


Q: May I have some samples with my design?

A: Yes, please contact us first and send your favorite design.


Q: Which shipping method can we choose?

A: You can choose your usual logistics company and logistics method.





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.

Get in touch with us

Enter Your Message

You Might Be Into These