• Liquid Silicone Rubber
  • Liquid Silicone Rubber

Liquid Silicone Rubber

Material: Organic Silicone
Application: Industrial
Certification: ISO, FDA, RoHS, SGS, MSDS
Transport Package: Plastic or Metal Pail on Pallets
Specification: 10KG, 20KG, 40KG, 50KG
Trademark: XD silicone
Samples:
US$ 1/kg 1 kg(Min.Order)
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Customization:

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Basic Info.

Origin
Beijing
HS Code
3910000000
Production Capacity
200 Ton /Week

Product Description

H8240 is a kind of two part silicone rubber in addition cure or platinum cure type, with mixing ratio of 10:1,H8240 rubbers are near-clear translucent silicone rubbers.which cure at room temperature with negligible shrinkage and feature high tensile and tear strength.
it can cure at room temperature as well as under heat ,it is a kind of food grade silicone and mainly used mold making.
Technical data sheet:
Model H8220 H8240
colcur clear clear
Hardness(ShoreA) 20 40
Elongation(%) 480 400
Viscosity(mixed25ºCmpa.s) 10000±2000 30000±2000
Tear-strength(kgf/c) 21 22
shrinkagerate(%)≤ 0.1 0.1
Mixing ratio(A:B) 1:1 10:1

Application:
Chocolate cake model

medical apparatus and instruments

Jewelry Mold

Building mould

Toy model
How to use:
Step 1: prepare and clean the prototype.You must make sure your original molds perfect.
Step 2: Take the silicone and catalyst as the ratio1:1 (part A:part B=1:1) ,mix the silicone rubber and catalyst evenly.
Step 3: Vacuum pumping
After mixed the silicone evenly, it is better to release the bubble by Vacuum pumping.
Step 4: Pouring cast or brushing cast
After released the bubble, we can pour/brush the silicone rubber on the prototype
Liquid Silicone Rubber


 

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