Datasheet of RTV-2 silicone rubber   

Model:625# RTV-2 silicone rubber

Appearance:white

Viscosity(cs):15000-19000

Hardness(shore A):25-27

Tensile strength(kgf/cm)≥35-36

Elongation break(%):≥450

Retractility(%):≤0.3

Curing agent mixed rate(%):2-3

Operate time(min):30

Curing time(hours):2-4

 

Usage of RTV-2 silicone rubber

RTV-2 silicone rubber product use for candle mold,soap mold and polyresin crafts mold making

 

RTV-2 silicone rubber Features:

A. a low cost way to make moulds

B. a mould is built using a layer process

C. more time and fairly lengthy process to make your mould

D. easy to use

E.  amazing elongation to break

 

Operation of RTV-2 silicone rubber

1. deal with original moulds

2. brush on release agent

3. correct weigh accoring to mixng ratio

4. stir the two component evenly

5. vacuum-pumping

6. pouring

Storage and Precautions of RTV-2 silicone rubber

RTV-2 silicone rubber, which is an environmentally-friendly liquid silicone product, is not easy to burn and can be stored and transported as non-hazardous goods. The shelf life of the product is about one year from the date of production. Inspection is required when exceeding the time limited. It can continue to be used in case of neither thickening nor deterioration.

 

All the datasheet of RTV-2 silicone rubber just for reference,as we are manufacturer of silicon rubber, we can adjust it follow your request.

 

Multi-purpose Mouldmaking

Figurine & Gift Ware moulds

Polyester, Urethane and Plaster Casting

General Purpose Moulds