Shenzhen, Guangdong, China
Member Since: 2008
Business Type: Manufacturer/Factory & Trading Company
RTV-2 liquid silicon for mold making
Silicon rubber for PU/poly resin, unsaturated resin, plaster mold, candles and gypsums crafts, toys, soap, statuary ,casting molds making,etc.
RTV-TWO liquid molding silicone rubber (silicon) and silicon are generally named as two-part room temperature sulfurated silicone rubber, which features an exceptional fluidity and good operability.
When mixed with curing agent, they can still be operated within 30 minutes,but will be formed after 2-3 hours.With resistance to deformation, high temperature, acid and alkali, and expansion, silicon flexible molds are used for mold duplication and delicate mold making for poli crafts, resin crafts lighting and candle crafts.
RTV-2 silicone rubber could be mainly used for making concrete
Stones mold , jewelry mold , statue mold, artificial craft mold, wax molds, PU molds, resin molds, gypsum casting, candle molding and chocolate , candy and any other FDA food product mold making,prototyping etc.
* low shrinkage (less than 0.1% )
*high tensile and tear strength with high copy times
*easy for operation (mixing ratio at 1:1)
*good fluidity easy for pouring operation ( in round 10000 cps )
Technique Data Sheet of silicone rubber:
Tensile strength (kgf/cm2)
Pot life/working time (mins)
Curing time/setting time (hrs)
Shrinkage rate (%)
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