RTV silicone for mold making with concretes

RTV silicone for mold making with concretes  

Applications of RTV silicone for mold making with concretes :

RTV silicone for mold making with concretes  is suitable for industries such as toys, gifts, decoration, plate engrave, human replica, art crafts, resin crafts, poly resin crafts, unsaturated resin crafts, candle crafts, plastic crafts, stationeries, plaster crafts and Buddhist statue crafts.

Working techniques for RTV silicone for mold making with concretes :

According to the different materials, two series of mould making silicon rubber are divided, which are HY-6 and HY-7.

a. HY-6 Series includes model codes of HY-620, HY-640, HY-628, HY-638 with the hardness of 18-22 shore A, 38-42 shore A, 25-30 shore A and 35-40 shore A respectively.

HY-620 and HY-640 are particularly suitable for pouring mould.

HY-620 is for small crafts mould making, while HY-640 is for large crafts mould making. Common features of HY-620 and HY-640: light viscosity, pourable effort, good fluidity, easy-operation, good tension and high tear strength.

HY-628 and HY-638 are particularly suitable for brushing mould making.

Common features of HY-628 and HY-638: moderate viscosity, easy-operation. Agents are available if requested. It won’t affect the quality of silicon rubber but to make the operation much easier.

b. HY-7 Series includes model codes of HY-718, HY-728, HY-738 with the hardness of

15-20 shore A, 25-30 shore A and 35-38 shore A respectively.

HY-718 is a kind of soft silicon rubber and suitable for pouring mould making of small crafts.
HY7-28 with moderate viscosity is suitable for pouring mould and collapsible mould making of crafts in medium size.
HY-738 with high hardness is suitable for to collapsible mould making of crafts in large size.

Further information, please feel free to contact Firleanna:

SKYPE:HY-Firleanna

T: 86-755-85224692

M:86-18938867520

F: 86-755-89948030

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