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Wholesale DIY Resin Casting Jewelry liquid Silicone rubber

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Precautions:

1. Under normal temperature,operation time of adding silicone is 30 minutes, and the curing time is 2 hours. You can also put into a 100 -degree Celsius oven and complete the curing in 10 minutes.

2. The LSR silicone cannot be exposed to oil mud, rubber puree, UV gel models, 3D printing resin materials, RTV2 molds, otherwise silicone will not solidify


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LSR 1:1 silicone mold making operation instruction

1. Cleaning models and fixing
2. Make a fixed frame for the model and fill the gap with hot melt glue gun
3. Spray molding agent for the model to prevent adhesion
4. Fully mix and stir up the A and B according to the weight ratio of 1: 1 (stir in one direction to prevent entering too much air)
5. Put the mixed silicone in the vacuum box and discharge the air
6. Pour the silicone into the fixed box
7. After 8 hours of waiting, the solidification is complete, then removes the model

Manufactory price RTV-2 liquid silicone rubber for mold making with super quality food grade platinum cure silicone-02 (5)
Manufactory price RTV-2 liquid silicone rubber for mold making with super quality food grade platinum cure silicone-02 (1)
Manufactory price RTV-2 liquid silicone rubber for mold making with super quality food grade platinum cure silicone-02 (2)

LSR silicone characteristics

1.LSR silicone is the AB dual group division, mixed and stirred evenly the A and B by the weight ratio of 1: 1, .
The operation time is ~30 minutes, the curing time is ~2 hours,and de-mold in 8 hours.

2. The hardness is divided into: super soft silicone -below 0A, 0A-60A mold silicone,
has the advantages of long color lasting and great elasticity3. Under normal temperature,the viscosity of LSR silicone is about 10,000, which is much sparse than the condensation mold silicone,
so it can be used as an injection molding raw material

4. LSR silicone is also called platinum curing silicone. This silicone raw material uses platinum as a catalyst in the polymerization reaction. There will be no decomposition objects.
with nearly none smell,the LSR silicone is widely used for making food molds and adults. It‘s the most environmental high level silicone material.

5. LSR silicone is transparent liquid,can use environmentally friendly color cream to excellent color.

6. LSR silicone can be cured by room temperature, also can be heated and accelerated.
The storage temperature can go from low -60 ° C up to high temperature of 350 ° C, which does not affect the essence of this food-grade environmentally friendly silicone.

Wholesale DIY Resin Casting Jewelry liquid Silicone rubber (1)
Wholesale DIY Resin Casting Jewelry liquid Silicone rubber (2)
Wholesale DIY Resin Casting Jewelry liquid Silicone rubber (3)

What is the curing agent for addition silicone rubber?

The curing agent of addition silicone rubber is platinum catalyst

Addition silicone rubber is mostly cured through platinum catalysts, such as food-grade silicone, injection molding silicone, etc.

Two-component addition silicone rubber is mainly composed of vinyl polydimethylsiloxane and hydrogen polydimethylsiloxane. Under the catalysis of platinum catalyst, a hydrosilylation reaction occurs, and the cross-linked network is formed. elastic body

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