Description of Soap Mold Making Silicone Rubber

RTV-2 silicone rubber is a two-component material, which consists of Part A base silicone and Part B CA30 curing agent; then the silicone base and curing agent can cure at room temperature by a condensation reaction. These materials can be cast into the cured silicone mold: plaster, polyurethane, PU, GRC, cement, resin, polyester, wax etc.

 

Specifications of Soap Mold Making Silicone Rubber

1. Good flow ability and long working time

2. Low hardness, easy de-mold

3. High tear and tensile strength

4. Acid and alkali-resistance

5. Low linear shrinkage

 

Applications of Soap Mold Making Silicone Rubber

MCSIL-215/218 silicone rubber is suited for middle size reproduction of candle mold, soap mold, small size concrete stones, artificial stones, plaster molding, figures, art objects, decoration molding, and the products with thin flower patterns.    

 

Detail Standard of Soap Mold Making Silicone Rubber

Base and Curing Agent Mixture (100:2 by weight) in 25℃(77℉) testing

Item No.	MCSIL-218
Applications	Candle/Soap Molding
Color	Off- white
Curing agent	CA30
Mixing ratio	100:2
Mixed viscosity	22000-23000 cps
Pot life	30-40 Minutes
Curing time	4-6  Hours
Hardness	18-20 Shore A
Tear Strength	25 N/mm
Tensile Strength	≥3.8 Mpa
Shrinkage	0.30%
Elongation at break	520%

 

Storage of Soap Mold Making Silicone Rubber

When the silicone rubber is stored at or below 30 ℃(85 ℉) in the original unopened containers, RTV2 silicone base and curing agent have a usable life of 12 months from the date of production.

 

Note of Soap Mold Making Silicone Rubber

RTV2 silicone rubber is an industrial product and must not be used in food molding, dental human skin molding applications.

 

Packing 

Part A base silicone: 25kg/drum or 200kg/drum

Part B CA30 Curing Agent: 800g/bottle and 10kg/bottle 

 

The information above is just for reference, if you're interested or have any questions, please feel free to contact Nicole:

E-mail:nicole(at)mcsilicone(dot)com

Tel.: 86-15874272919

Skype:nicoleszmc

MSN: nicoleszmc (at)hotmail(dot)com