gypsum cornice molding liquid silicone rubber

Gypsum cornice molding liquid silicone rubber  

Application of gypsum cornice molding liquid silicone rubber : 

gypsum cornice molding liquid silicone rubber is mainly applicable to gypsum products, plaster,resin, cements mold is good for  casting Plasters, Cements and resin,  toy craftworks, gifts and stationery, large statues, duplication of cultural relics mold making, etc.

Description of gypsum cornice molding liquid silicone rubber:  
gypsum cornice molding liquid silicone rubber is flowing liquid with general hardness of 25-30A after curing.And the color can be adjusted by customer's requirements. Mould making silicone rubber is a kind elastic silicone rubber mould which features with resistance to deformation , high temperature, acid-alkali and expansion as well as high reproduction times, good tensile strength, tear strength and enlongtion.

Specification of gypsum cornice molding liquid silicone rubber  

Appearance: 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

Operation Instruction of  gypsum cornice molding liquid silicone rubber: 

1. liquid ( RTV-2) silicone rubber for gypsum products molding is applied to small products or products with fine patterns. The mold  for the fine detailed and small products should be made of soft silicon to protect the products from easy breaking when demoulding.

2. If large product duplication or fabrication, the mold should be made of higher hardness silicone rubber so that the products made will not deform.

Any more information required of  gypsum cornice molding liquid silicone rubber, please fell free to contact with Ms Aimee 

MSN:aimeezhou055722

Skype: aimee055722              

Email:hysz(at)szrl(dot)net
Tel: 0086-755-89948006
Mob: 086-18938867541
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