Mould Making Liquid Silicone Rubber

We are offering Mould making liquid silicone rubber for concrete columns molds
product description
applications of mould making liquid silicone rubber for concrete columns molds:
mould making liquid silicone rubber for concrete columns molds mould mainly used for making concrete stones, precision molds, pu molds, resin molds, gypsum casting, candle molding, for life casting, fabric finishing, seal for electronic components and solar circuit board, trademark decoration. Etc.
features of mould making liquid silicone rubber for concrete columns molds
two-parts, flowable liquid silicon & curing agent.
Can solve the problem of not lighting of the candles and the problem of sticky and white stains on the surface of cement & stone products.
Good tensile strength and tear strength,low shrinkage.
It gets cured at room temperature 25 0c within 5-7 hours.
An exceptional fluidity and good operability, easy to be demolded.
Suitable for pouring methods of operation for small sized molds making.
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datasheets of mould making liquid silicone rubber for concrete columns molds
model
e640ab
mixing proportion
1:1 or 10:1
hardness (aâ°)
40â±2
density ( gcm 3 )
1.10
pot life (under room temperature 23â°c)
30 mins
de-mold time (hour)
4~6
viscosity (23 câ°,mpa.s)
6000â±2000
color
translucent
tear-strength (kgfcm)
�15
tensile strength(kgfcm2)
�60
elongation-break(%)
� 290
linear shrinkage (%)