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liquid silicone rubber for soft insole injection

liquid silicone rubber for soft insole injection
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Product Code : G-810
Brand Name : Guochuang silicone
Price And Quantity
  • Minimum Order Quantity
  • 200 Kilograms
  • Price
  • 7 USD ($)/Kilograms
  • Price Range
  • 6.00 - 8.00 USD ($)/Kilograms
Product Specifications
  • Product Name
  • liquid silicone rubber for soft insole injection
  • Product Type
  • insole liquid silicone rubber
  • Material
  • silicone rubber
  • Color
  • translucent
  • Application
  • liquid silicone rubber for insole injection
  • Shape
  • liquid
  • Density
  • 1.08 Gram per cubic centimeter(g/cm3)
  • Hardness
  • 10A
Product Description

1.FDA & ROHS certificate.

2.No limitation with product thickness .Can do deep curing .

3.High temperature resistance (can reach 0~250 degrees ) ,acid and alkali-resistance and aging resistance 

4.Light viscosity and good flowability .easy for pouring operation .

5.Can be cured both at room temperature or be heated

6.Low shrinkage .Not releasing low molecular during cross-linking process .So the volume is constant .The shrinkage rate is less than 0.1%.

7.Favorable tensile and tear strength

8.High temperature resistance ,acid and alkali-resistance and aging resistance 


It is a two-component addition organic silicone (platinum catalyst ) which can be cured at room temperature and also can be heat cured.

It is colorless or skin-colored oily liquid and becomes soft elastic material after vulcanization, can be used for making soft silicone rubber material.

Operation Instruction for platinum cure liquid silicone rubber for insole

Step 1: Prepare the molds 

Prepare an perfect mold and clean it totally before operation .

*Notes: Make sure your molds and operation tool cleaned up totally to avoid uncure problem .

Step 2: Mix part A and part B evenly

Take 100 G part A and 100 G part B and mix them evenly. 

*Notes: Addition cure mold making silicone rubber is two parts flowing liquid, Please follow the step strictly:

1. Weigh the two part exactly by electronic weight. 

If any part not in exactly weight , it may cause changing of hardness , or even cause uncure problem.

2. Mix part A and part B evenly. 

Otherwise the silicone rubber will be partly cured and this will give birth to difficulties in your final operation. What’s more, the finished molds will meet a short life. All of these will cause a waste of silicon rubber.

Step 3: Vacuum pumping

Without exception, this step takes less than 10 minutes. Otherwise, it will cause cross linking reaction, and no more further steps will be available. 

Step 4: Pouring casting 

Clean your molds and brush a layer of release agent (detergent or soap water )on your molds .Pouring the vacuumed mixture silicone on your molds.

Warm tips :

As addition cure silicone is a kind of platinum cure system, which will be easy to cause uncure problem, so kindly follow the tips below

*Do not mix with liquid condensation silicone rubber or even the tool which used for condensation silicone 

*Do not mix with organic matter which contains N, S, P organics and ionic compound like Sn, As,Hg, Ph,

*Do not add any pigment or powder into the addition cure silicone rubber without any testing to prevent uncure problem


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