RTV-2 Silicone Rubber for PU Moldmaking Products applications

RTV-2 Silicone Rubber for PU Moldmaking Products is maily used in concrete, soap, Toys , ceilings, gift, house decoration, plate engrave, sculpture replica, arts & crafts, marble molding, resin crafts, poly resin crafts, unsaturated resin crafts, candle crafts, plastic crafts,  plaster crafts, Buddhist statue crafts cement products, low melting point alloy molds, alloy toys, handicrafts, stationery, large-scale sculpture, reproduction of cultural relic, shoe sole molds, and so on.

 

RTV-2 Silicone Rubber for PU Moldmaking Products features

HY-615# and HY-640# are particularly suitable for pouring mould. HY-615# Shooting molding liquid silicon rubber is for small crafts mould making, while HY-640# Shooting molding liquid silicon rubber is for large crafts mould making.

Common features of HY-615# and HY-640#: light viscosity, 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.

 

Frequently asked questions of RTV-2 Silicone Rubber for PU Moldmaking Products

Why is the tear strength of the Shooting molding liquid silicon rubber mold weak?
In order to reduce the viscosity of Shooting molding liquid silicon rubber and pursue a good quality, you may add a lot of silicone oil into the Shooting molding liquid silicon rubber when making molds. In fact, it might have just the opposite effect. The tension and the tear strength will be reduced badly with the addition of silicon oil. And the silicon molds will be in a weak and flimsy manner.

 

Anymore information about RTV-2 Silicone Rubber for PU Moldmaking Products
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