sell RTV molding rubber silicone liquid

silicone liquid is primarily intended for resin ornaments, PU crafts, plaster moulding, gypsum decorations, unsaturated resin crafts, lighting and candles crafts, statue&figurines, relievo furniture, furniture decorative materials, artifacts copied, building decoration materials, large-scale cement mold, artificial fossils, simulation landscapes, animals and plants sculpture, sandstone crafts, concrete stone mold, etc.

General Description of  RTV molding rubber silicone liquid

 silicone liquid is general called two-component room temperature vulcanization silicone rubber with excellent fluidity and good operational performance. Add curing agent of 2%-3% at the room temperature, the silicone rubber is still operational within 30 minutes, and in 2-3 hours, an elastic silicon mold will be obtained with resistance to deformation, high-temperature, acid and alkali and expansion. The silicone rubber is mainly applicable to mold duplication of poly crafts, resin craftworks, lightings, candles, etc. And fabrication of precision molds. 
 

Operation of  RTV molding rubber silicone liquid

1. deal with original moulds

2. brush on release agent

3. correct weigh accoring to mixng ratio

4. stir the two component evenly

5. vacuum-pumping

6. pouring

RTV molding rubber silicone liquid features description

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

Frequently asked questions of  RTV molding rubber silicone liquid 

 1. Why should the silicone mold be reused only 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.)

Packaging Details:25kg/drum and 200kg/drum

Delivery Time:within 3 days after payment confirmed in our bank.

Payment Terms:L/C at sight, T/T, West Union

Shelf life: 1 year in cool dry place