rtv Silicon rubber for making Shoe Sole mold

Shoe sole molding RTV silicone features

HY-528:

1.it is applicable to make molds for small size product .

2.2-3 reproduction times.

3.its hardness is 25-30 shore A.

HY-540:

1.its quality is higher than the other two models .

2.it is moderate hardness .

3.20-30 times reproduction

4.its hardness is 38-40. 

HY570:

1.it is applied to make molds for large size., such as electronic equipment antivibration.

2.its hardness is 65-75 shore A.

Frequently asked questions of Shoe sole molding RTV silicone

Why does the molding silicone mould appear to be dry outside but wet inside?
Because molding silicone rubber is a kind of condensation silicone rubber, which get solidified after absorbing moisture from the air. In order to provide a significant shelf-life for the silicon rubber, we will dry out the water in the silicon rubber.Solution: Add 0.05% water into the silicon rubber and Stir over a low speed briefly when you use it.

Any questions of Shoe sole molding RTV silicone, please feel free to contact Kelly:

TEL: 086-755-89948013  

FAX: 086-755-89948030

MOBILE:086-18690907219

E-MAIL:         kelly6in(at)gmail(dot)com

Website:  www(dot)szrl(dot)net

Skype: kelly619106