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250 ℃ High Transparent Silicone Rubber , High Temperature Vulcanizing Silicone Rubber

Categories High Temperature Silicone Rubber
Brand Name: RUI - HE
Model Number: H5350-70
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
Feature: Transparent
Viscosity: Good flowability
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250 ℃ High Transparent Silicone Rubber , High Temperature Vulcanizing Silicone Rubber


250 High Transparent Silicone Rubber High Temperature Vulcanizing Silicone Rubber H5350-70®


Description


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%.


Features


Key
Features
And
Benefits

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


H5350-70

PropertiesUnitAB
Appearance/TransparentTransparent
ViscositymPa.s18000
Densityg/cm31.05±0.02
Shore A HardnessA/JLS70 ± 2
Tensile StrengthMPa≥ 7.0
Elongation at break%≥ 80
Tear StrengthKN/m≥ 10
Linear Shrinkage%≤ 0.1
Tensile set%≥0.8
Rebound%≥45
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



Applications


Because of the outstanding properties, H5350-70 ® liquid silicone rubber is particularly suitable for water tubes, a slide pad, sealant rings, suction cups, and a shower head.


Certificate


Rui-He H5350 - 70 ® 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.
PortHUANGPU GUANGZHOU,
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.


Notice


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



Product advantage

Quality assurance of raw materials

Our silica gel is made of imported raw materials(include Dow Corning, Wacker, and Shinetsu cooperation partner), and the produced silica gel has a bright feeling.


However, the fake colloids on the market are faintly covered with particulate impurities, and the grinding process is not carried out during the production process or impurities are present in the raw materials.

The delicate degree of silicone rubber

Good quality colloids are fine and free of impurities. They are rubbed with fingers and rubbed against the silica gel. There are no granules or floating objects.


Good fluidity and good leveling


The better the fluidity of the liquid silicone gel, the less likely it is to generate bubbles during the filling operation, so the quality of the silicone mold or product made is better and more durable.


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.

Quality 250 ℃ High Transparent Silicone Rubber , High Temperature Vulcanizing Silicone Rubber for sale
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