Pourable,Platinum-Cure Mold Making RTV2 Silicone Rubber
This Sculpture And Arts Cornice Molding Liquid Rtv2 Silicone is a pourable, addition-curing, two-component silicone rubber that vulcanizes at room temperature. It is non-toxic, odorless, two-component liquid silicone rubber, having two-component materials. This silicone is resistant to high temperature of 250℃.
This product is made of imported raw materials, has no impurities, good fluidity and low viscosity, and is very suitable for mold making. You can make different molds based on different hardness of silica gel.
Place of Origin: Guangdong, China (Mainland)
Brand Name: Rongxingda
Model Number: RTV1525
Mixing Ratio: 1:1
Hardness shore A: 25±2
Tear Strength(Pli): ≥32.4
Tensile Strenght(Psi): ≥5.0
Pot life time(mins): 30-40
Demolding time(hrs): 6-8
• High hardness
• High tear strength
• Food grade silicone(environmental, odorless and nontoxic)
• High resistance to high temperature and aging(resist -60 to 150℃)
• High chemical resistance to aggressive components of some types of resins
• Outstanding resistance to common casting resins
Sculpture And Arts Cornice Molding Liquid Rtv2 Silicones is a kind of Food Grade Silicone, which can be applied to shoe insole, chocolate mold, decorative lace mold, fondant mold, and Medical Grade Silicone: sexy silicone dolls, human mask, prosthetic limbs, sexy penis. It can also be applied to PU resin casting, general mold making, GRC and concrete molding, superior manual mold design, food grade molding application, rapid prototyping(urethane casting/ silicone tooling/ vacuum casting).
Physical properties of Condensation Cure Mold Making RTV2 Silicone Rubber
Pot life time:
1. The amount of curing agent should be determined according to temperature, and the temperature will be reduced. If the curing agent is used in excess, the mold will become hard and brittle; if the curing agent is used too little, the operation time will be prolonged.
2, in order to prevent the physical properties of sandstone sculpture silicone, it is recommended not to add silicone oil.
3. In order to achieve the effect of your mold, please store the mold for at least 24 hours.