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No Impurity Thermally Conductive Silicone Rubber Outstanding Properties

Categories High Temperature Silicone Rubber
Brand Name: RUI - HE
Model Number: H5350-60
Certification: RoHS, FDA, MSDS, SGS, REACH, PAHS, ISO9001:2016, etc.
Place of Origin: GuangZhou, China
MOQ: 20KG or 200KG
Price: Negotiation
Payment Terms: Western Union, L/C, T/T, Paypal
Supply Ability: 1000 tons per day
Delivery Time: 5 -15 days
Packaging Details: 20 kg pails or 200 kg drums
Port: Guangzhou/Shenzhen
Shelf Life: 12 Months
Color: Adjustable
Transportation: By air or By ship
Mix Ratio: 1 : 1
Condition: 100% tested and working
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No Impurity Thermally Conductive Silicone Rubber Outstanding Properties

High-temperature Vulcanizing Silicone Rubber H5350-60® Excellent Thermal Resistant Rubber


Pourable, addition-curing, two-component silicone rubber that vulcanizes at HIGH temperature. Non-toxic, odorless, two-component liquid silicone rubber, are two-component materials. Resistance high temperature of 250℃, shrinkage rate lower than 0.1%.



Food grade no Impurity
Rapid vulcanization
High transparency
Neutral odor and taste
Excellent biocompatibility
High thermal stability
Good physical character, stable quality and easy to operate
Easy pigmentable with the LSR color pastes

Typical Properties

H 5350-60
Density (g/cm3)1.02±0.02
Shore A Hardness(A)60 ± 2
Tensile Strength(MPa)≥ 6.0
Elongation at break(%)≥ 130
Tear Strength(KN / m)≥ 10
Linear Shrinkage(%)≤ 0.1
Tensile set (%)≥0.8
Rebound (%)≥50
Compression set((22 hrs at 175℃) %≤30

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, H5350-60 ® liquid silicone rubber is particularly suitable for water tubes, a slide pad, sealant rings, suction cups, and a shower head.


Rui-He H5350 - 60 ® Liquid silicone rubber obtained the following test certificate: RoHS, FDA, REACH, PAHS, ISO9001:2016, etc.

Packaging & Storage

Packaging DetailsThis kind of rubber is packed in 20kg/plastic barrels or 200KG/iron drum with an inside plastic bag.
Lead Time

1 – 1000 (Kilograms)
1001 – 10000 (Kilograms)

7 days

15 days

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.

Why Choose RUI-HE?

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

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.

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