China Liquid Silicone Molding for Cast Stone Moulds

liquid silicone molding for cast stone moulds

Introduction of liquid silicone molding for cast stone moulds :

Two-part of stone silicone moulding compound silicone: flowable liquid silicon and catalyst.stone silicone moulding compound silicone cures at room temperature within 4-6 hours

Application of liquid silicone molding for cast stone moulds :

It is mainly applied for making various molds:

stone silicone moulding compound silicone can used to reproduce concrete or cement, gypsum, gypsum, architecture, decorative arts and crafts, big statue, cultural relic product, etc.

It can also be used to reproduce soaps, candle & lighting.

FEATURES of liquid silicone molding for cast stone moulds :

exceptional fluidity and good operability. good Temperature and deformation resistance as well as low shrinkage. High duplication times.Operation step for liquid silicone molding for cast stone moulds :Step One to use stone silicone moulding compound silicone: Take 100g of part A and add 2g of part B and mix the silicon rubber and the curing agent evenly.Step Two to use stone silicone moulding compound silicone: vacuum pumpingWithout exception, this takes less than 10 minutes. Otherwise, it will cause cross linking reaction, and no more further steps will be available.Step Three to use stone silicone moulding compound silicone: Brushing cast Perfusion Molding operation.

Datasheet of liquid silicone molding for cast stone moulds

Model

630#

Appearance

white

Mixing proportion of curing agent (%)

5%

Operating time (mins 25 0C )

20-40

Curing time(hours 25 0C)

3-5

Hardness (A°)

30±2

Density ( g/cm 3 )

1.08

Viscosity (Mpas -25 0C)

27000-32000

Tensile-strength(kgf /cm2 )

≥40

Tear-strength (kgf /cm )

≥30

Elongation-break(%)

≥ 450

Retractility(%)

≤0.3

Call Us Anytime With Questions about Your Application.

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Tel: (00) 86-755-89948019