high quality silicon rubber for gypsum molding

Introduction to high quality silicon rubber for gypsum molding  

silicon for molding is a kind of liquid fluid, features good fluidity and good operation., large duplication times 

Features of  high quality silicon rubber for gypsum molding :

1. silicon for molding with Good characteristics of easy-operation

2.RTV silicon rubber with Ligh viscosity and good flowability

3. Liquid silicone rubber with low shrinkage

4.Molding silicone rubber with Favorable tension

5.silicone rubber of  No deformation

6.silicon has High temperature resistance, acid and alkali-resistance and ageing resistance

Operations of high quality silicon rubber for gypsum molding :

Step One: Take 100g of part A and add 2g of part B and mix the silicone rubber and curing agent evenly.

Step Two: vacuum pumping

Without exception, this step takes less than 10 minutes. Otherwise, it will cause , and no more further steps will be available 

Step Three: Perfusion Molding of silicon for molding

The perfusion molding is an easy way to make molds, it’s Slowly and evenly perfuse the mixed silicon rubber into the square frame. After the cross linking reaction.

Why isn’t the silicon for molding mold acid & alkali and aging resistant?

It is due to the addition of the silicon oil. Normally we do not advise our customers to add any silicon oil into the silicon rubber. If it is necessary, the ratio must be 5%-10%.

For getting further information about  high quality silicon rubber for gypsum molding , PLS contact with Miss Caroline:

TEL: +86-755-89948019

Mobile: +86-18938867567

Skype: cathy19900719

Email: hysf(at)szrl(dot)net

Website : www(dot)szrl(dot)net