China Condensantion Cure Silicone for Making Molds for Resin

1. Applications of RTV 2 Liquid Silicone Rubber for Plaster Molds:

RTV 2 Liquid Silicone Rubber for Plaster Molds is primarily intended for:

a. poly resin crafts, PU crafts, PU resin crafts, gypsum crafts, unsaturated resin crafts,

b. lighting and candles crafts, plastic toy, stationery gifts crafts industry,

c. a large statue Buddha, statues Buddha, artifacts copied,

d. furniture, furniture decorative materials, building decoration materials, large-scale

cement mold, RTV 2 Liquid Silicone Rubber for Plaster Molds is very suitable for gypsum and plaster molds.

e. artificial fossils Factory, Europe component factory,

f. simulation landscapes, animals and plants sculpture, sandstone crafts and so on.

2. Features of RTV 2 Liquid Silicone Rubber for Plaster Molds:

a. low viscosity, exceptional fluidity and easy operation

b. resistance to deformation, high-temperature

c. acid, alkali and ageing-resistance

d. low shrinkage

e. good tensile strength

f. high reproduction times

3.Technical datasheet of RTV 2 Liquid Silicone Rubber for Gypsum Plaster Molds:

Appearance of RTV 2 Liquid Silicone Rubber for Plaster Molds: Yellow, red, green, white
Viscosity(cp): 16000-22000
Hardness(A): 23-28
Tensile strength(Mpa) ≥3.2
Tear-strength (kn/m) ≥18
Elongation break: (%)≥380
Curing agent mixed rate(%): 2-3
Operate time(min): 30
Curing time(hours): 2-4

4. Operation tips of RTV 2 Liquid Silicone Rubber for Plaster Molds:

a. Adding too much silicone oil will destroy the molecular of RTV 2 Liquid Silicone Rubber for Plaster Molds, which will cause a decrease of the tensile and tear strength of the mold and deformation may occur.

b. Remember to take the proper silicone rubber to make the mold for suitable products. For products with delicate and complicated patterns, you are expected to use soft silicone to make molds. While for products with easy and smooth patterns, you should choose hard silicone rubber.

Ps: We have free CDs on how to operate for our customers enclosed with product packages.

For more information about RTV 2 Liquid Silicone Rubber for Plaster Molds, pls contact Ms. Katie at any time