best seller liquid silicone material for PU resin mold

liquid silicone material  applications

liquid silicone material     is primarily intended for poly resin crafts, PU crafts, PU resin crafts ,gypsum crafts ,unsaturated resin crafts, lighting and candles crafts ,plastic toy , stationery gifts crafts industry, a large statue Buddha, furniture, furniture decorative materials, statues Buddha, artifacts copied, building decoration materials, largescale cement mold, artificial fossils Factory, Europe component factory, 

simulation landscapes, animals and plants sculpture, sandstone crafts and so on.

liquid silicone material  description

liquid silicone material is white or red flowing liquid with general hardness of 22-50 shore A after curing. tin cured silicone rubber is a kind elastic silicon rubber mold which features with resistance to deformation, high-temperature, acid-alkali and expansion as well as high reproduction times, good tensile strength, tear strength and elongation.

FAQ. Why the liquid silicone material just can be reproduced for a few times?

It can be due to the following reasons: 

a. Adding too much silicone oil in to silicon rubber. Silicon oil is an additive which destroies the molecular weight of silicone rubber and reduce the tension and tear strength.

b. Using the silicon rubber with a high hardness to make molds for small sized products with delicate and intricate designs and the silicon rubber with a low hardness to makes molds for large sized products with simple designs. 

(Notes: we should choose the silicon rubber specifically according to the requirements of our products to avoid this problem.)

Datesheet of liquid silicone material .

  liquid silicone material Manufacturing instruction:

Add curing agent of 2%-3% at the room temperature, the liquid silicone material  is still operational within 30 minutes, and in 2-3 hours.

1. Adding curing agent 1%, the liquid silicone material can still be operated within 2. 5 hours and can be demoulded after 6-8 hours.

2. Adding curing agent 2%, the liquid silicone material can still be operated within 50 minutes to 1 hour and can be demoulded after 2-3 hours.

3. Adding curing agent 3%, the liquid silicone material can still be operated within 30 minutes and can be demoulded after 1. 5-2 hours.

4. Adding curing agent 4%, the liquid silicone material can still be operated within 15 minutes and can be demoulded after 1-1. 5 hours.

Any questions of liquid silicone material, please feel free to contact Maggie :

TEL: 086-755-89948006

FAX: 086-755-89948030

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