Food Grade RTV Silicone for Human Parts

Description of  food grade RTV silicone for human parts

This product can be used in not only the field of common RTV-2 moldmaking silicone. As the vulcanizing reactions of addition cure silicone is fundamentally different from tin cure silicone's, it has no problem of deep vulcanize or reverse reaction, ect problem. 

Applications of food grade RTV silicone for human parts

Its mainly application is for human parts:

-human face, masks

-human sense organs , nose, ears, mouth

-human arms and legs, hands and foot

-female breast, bra

- sexual organs, labia and penis

-human skin

Main features of food grade RTV silicone for human parts

• same as human skin color and feel

• Cold vulcanize with the appropriate catalyst
• Can be applied by direct pouring or by spreading
• Easy mould building, no need of particular equipments
• High elasticity, easy demoulding also for objects with undercuts
• Extreme faithfulness in the reproduction of details from any original model
• Odourless and no toxic
• Anti-adherent (no need of release agents for demoulding)
• poly-addition curing: low linear shrinkage and higher stability in time

Attention for making a mold by rtv 2 silicone rubber

1. RTV2 Silicone Rubbers is white flowing liquid with general hardness of 22-40A° after curing.
2. If the mold makers want to make large products and large size molds, the mold should be made of silicone rubber with high hardness. On the contrary, if the products with fine and precision patterns, it should be made of silicon with low hardness.
3. The amount of the curing agent depends on the actual requirements of the customer. If molds requiring fast drying and demould, more curing agent is needed; Contrarily, if molds requiring slower drying and demould, less curing agent is needed.
4. it doesn't better to add silicone oil into silicone rubber. If a special soft silicon mold or fine detailed and complex patterns products are required, 5%-10% silicone oil can be added to soften the mold for easy demould. )

Any questions about Silicone Rubber, Leah is at your service.

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Food Grade RTV Silicone for Human Parts