POLYURETHANE CASTING SILICONE RUBBER DESCRIPTION：
RTV is liquid rubber 100A:2B mainly used for Mold Making Silicone Rubber , Sculpture molding silicone
Characteristics PU RESIN FAST CASTING MOLDING SILICONE RUBBER
*low shrinkage (less than 0.1% )
*high tensile and tear strength with high copy times
*easy for operation (mixing ratio at 100:2)
*very good flow and easy for pouring operation
*Fast and non-shrink cure at room temperature which can be accelerated considerably by the application of heat
Product Name: PU resin fast casting silicone Rubber
Product No.: ZEW RTV 30
Brand: ZEW
Product Usage:Mold Making Silicone Rubber, resin Sculpture molding silicone
SPECIFICATION OF PU RESIN FAST CASTING MOLDING SILICONE RUBBER
Product | Catalyzed Viscosity:cps | Base Color | Specific Gravity | Mixed Ratio | Shore A Hard | Tensile Strength (Mpa) | Tear Strength (KN/M) | Elongation % | Shrinkage % |
ZEW 25 | 5,000 | Translucent | 1.10 | 100A:2B | 25+2 | ≥3.8 | ≥30+5 | >500 | <0.1 |
ZEW 30 | 6,000 | Translucent | 1.10 | 100A:2B | 30+2 | ≥4.1 | ≥35+5 | >480 | <0.1 |
