moulding silicone rubber

Descriptions of moulding silicone rubber :

RTV molding silicone rubber and silicone rubber are general called two-component room temperature vulcanization silicone rubber

Applications of moulding silicone rubber :

RTV moluding silicone rubber is mainly applicable for artificial stone silicone rubber moulds, mirror frames silicone rubber mould making, toy crafts silicone rubber mould making, relief sculpture silicone rubber mould making, artwork silicone rubber mould making, fireplace mould making, poly crafts, resin craftworks, lightings, candles, etc. and fabrication of precision silicone rubber moulds.

Feature of moulding silicone rubber :

1) good fluidity

2).Light viscosity

3).Good characteristics of easy operation

4) Low shrinkage

5) Favorable tension

6) No deformation

7) Favorable hardenss

8).High-temperature resistance,acid and alkali resistance and ageing resistance.

FAQs in the use of moulding silicone rubber 

 Why does the mould made of RTV moulding silicone rubber have an unsmooth surface with tracks and strips on it?

It is due to product or model to be molded should hasn't been sanded or polished . If the model or product is not sanded or polished, the mould made of whatever quality RTV moulding silicone rubber will not be good and smooth enough since the model or the product itself is not smooth or perfect.

Another case is that uneven brushing of the release agent will also make the RTV silicone rubber mould unsmooth.

Any more information about moulding silicone rubber, pls feel free to contact Mr Chris

TEL: 086-755-89948006 

FAX: 086-755-89948030 

Mobile:86-189 3886 7508

Skype: chrisyao211