RTV-2 Silicone raw material for resin craft mold/gypsum/concrete

RTV-2 Silicone raw material for resin craft mold/gypsum/concrete
 

Application of silicone raw material:

Silicone raw material is primarily intended for poly resin crafts, PU crafts, PU resin crafts ,gypsum crafts ,unsaturated resin crafts, lighting and candles crafts ,plastic toy , stationery gifts crafts industry, a large statue Buddha, furniture, furniture decorative materials, statues Buddha, artifacts copied, building decoration materials, largescale cement mold, artificial fossils Factory, Europe component factory,

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

Description of silicone raw material:

Silicone raw material is white or red flowing liquid with general hardness of 22-50 shore A after curing. tin cured Silicone raw material is a kind elastic silicon rubber mold which features with resistance to deformation, high-temperature, acid-alkali and expansion as well as high reproduction times, good tensile strength, tear strength and elongation.

Silicone raw material instruction:Silicone raw material are generally named as two-part room temperature sulfurated silicone rubber, which features an exceptional fluidity and good operability. When mixed with 2-3% curing agent, they can still be operated within 30 minutes, but will be formed after 2-3 hours. With resistance to deformation, high temperature, acid and alkali, and expansion, silicon flexible molds are used for mold duplication and delicate mold making for poli  crafts, resin crafts lighting and candle crafts.

FAQ of silicone raw material:
Why the Silicone raw material mold just can be reproduced for a few times?

It can be due to the following reasons:

a. Adding too much silicone oil in to silicon rubber. Silicon oil is an additive which destroies the molecular weight of silicone rubber and reduce the tension and tear strength.

b. Using the silicon rubber with a high hardness to make molds for small sized products with delicate and intricate designs and the silicon rubber with a low hardness to makes molds for large sized products with simple designs.

(Notes: we should choose the silicon rubber specifically according to the requirements of our products to avoid this problem.)

Datesheet of silicone raw material:

Need any help on silicone rubber, please feel free to contact Ms Maggie
 
Tel:86-755-89212369
Mob:86-13828847574
E-mail: maggie822014(at)gmail(dot)com
Skype:maggie.cao82