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RTV-2 Molding Silicone Rubber

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RTV-2 Molding Silicone Rubber

Delivery : by sea

MOQ : 200kg

Packaging Details : TT in advance

Place of Origin : China

Model Number : RTV2025

Category : Silicone Rubber

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Detailed Product Attribute
color : white
Applications of RTV-2 molding silicone rubber: Mould making silicon rubber is mainly used in toys, gifts, decoration, plate engrave, human replica, art crafts, resin crafts, poly resin crafts, unsatured resin crafts, candle crafts, plastic crafts, stationeries, plaster crafts and Buddhist statue crafts, etc.
Features of RTV-2 molding silicone rubber: Mold making silicon has good characteristics of easy operation, light viscosity and good flowability, low shrinkage, favorable tension, No-deformation favorable hardness and high temperature, acid alkali and ageing resistance.
Basic description of Mold making silicon: Mold making silicon is a kind of silicon consisted with two part, one is silicon another one is catalyst, the ratio is 100: 2 under temperature 25 centigrade. The operating time of mold making silicon is half an hour, demould time 6-8 hours.
FAQ for RTV-2 molding silicone rubber:
Why the silicon mold just can be reproduced for a few times?
A: Adding too much silicon oil into silicon rubber. Silicon oil is an additive which destroies the molecular weight of silicon rubber and reduce the tension and tear strength.

B: Using the silicon rubber a high hardness to make molds for small sized products with delicate and intricate designs and the silicon rubber with a low hardness to make molds for large sized products with simple designs. So we should choose the silicon rubber specifically according to the requirements of our products to avoid this problem.

Storage and Precautions of RTV-2 molding silicone rubber:
RTV-2 molding silicone rubber, which is an environmentally-friendly liquid silicone product, is not easy to burn and can be stored and transported as non-hazardous goods. The shelf life of the product is about one year from the date of production. Inspection is required when exceeding the time limited. It can continue to be used in case of neither thickening nor deterioration.

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