Silicone, Silicon Rubber, Liquid Molding Silicon Rubber manufacturer / supplier in China, offering Fiber Glass Products Mould Making Silicone Rubber Liquid, RTV Rubber for Plastic Products Molding, Silicone Rubber for Concrete Flower Pot Molds and so on.
|Purchase Qty. / Reference FOB Price|
|200-999 kilogram||US $12.38|
|1,000-1,999 kilogram||US $10.88|
|2,000+ kilogram||US $9.56|
|Payment Terms:||L/C, T/T, Western Union, Paypal|
|Raw Material:||Natural Rubber|
rtv silicone rubber for GRC mouldings
Descriptions of rtv silicone rubber for gypsum mouldings ,GRC mouldings silicon
RTV silicone rubber is generally named two-components silicone
rubber, Part A and part B. It features an exceptional fluidity and good operability.
The mixing ratio is 1 to 1,mainly be suitable for making molds application.
Applications of rtv silicone rubber for gypsum mouldings ,GRC mouldings silicon
RTV silicone rubber could be mainly used for food mold , such as chocolate mold , cake mold , it is also used for making concrete stones, wax molds, PU molds, resin molds, gypsum casting, candle molding .
Advantages of rtv silicone rubber for gypsum mouldings ,GRC mouldings silicon
-low shrinkage (less than 0.1% )
-high tensile and tear strength with high copy times
-easy for operation (mixing ratio at 1:1 /10:1)
-good fluidity easy for pouring operation ( in round 10000 cps )
-it is food grade with FDA
Operating time (Mins 25°C)
30 - 50
Curing time (Mins 25°C)
120 - 240
Curing time (Mins 60°C)
20 - 30
Density ( g/cm 3 )
Viscosity (CS) (Part A)
30000 ± 5000
Viscosity (CS) (Part B)
5000 ± 500
Viscosity (CS) (After mixed)
10000 ± 2000
Tensile-strength( kgf /cm2 )
Tear-strength (kgf /cm2 )
15 ± 2
500 ± 50
About Your Application.
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