mould making silicone rtv 2 liquid rtv molding silicone high tear strength grab fine details

Description of liquid rtv 2 molding silicone

Condensation cure, tin cure liquid silicone, RTV 2 mold making silicones are generally named as two-part silicone rubbers which vulcanise, or cure, at room temperature. Part A is a dynamic liquid silicone/Part B is the curing agent (tin catalyst).

Main applications of liquid rtv 2 molding silicone 

Construction of moulds for gypsum, soap, candles, concrete, resin products, artificial (very lightweight) stone, wax or custom moulds;

Decorative building moulds (cornice, column, balustrade, ceilling roses, pedestals,  fountains, mantels, wall ornament, planter etc;

Resin crafts, epoxy resin crafts, poly resin crafts, polyester resin

Physical properties of  liquid rtv 2 molding silicone  

Item No.	RTV 2066
Color	white
Curing agent	CA30
Mixing ratio	100:2
Mixed viscosity	25000~26000 cps
Pot life	20-30 mins
Curing time	2-3 Hours
Hardness	28-30 Shore A
Tear Strength	27 N/mm
Tensile Strength	≥3.8 Mpa
Relative density	1.09~1.15 g/cm3
Shrinkage	≤0.3%
Elongation at break	420%
Methods of molding	Brushing/Pouring

  

Package of liquid rtv 2 molding silicone 

 25kg per pail

200kg per drum

 

 

Need the technical datasheet for reference,please feel free to contact Ms Julie.

MSN : julieszmc (at) hotmail (dot) com

Skype:  julieszmcMINGCHENG GROUP LIMITED