Soft silicone Mould for resin or low melted alloy specially for shoes out sole use
SILICONE RUBBER RTV-866
Two component silicone is a excellent mold making silicone rubber, due to easily process and accurate recreation to its origin shape. RTV-II have high temperature and chemicals resist. So it can be used in most mold material application as wax, gysum,cement,resin and Low melted alloy.
Carol RTV-II could be used in copy of electronic and motor part, decoration Architecture etc.
Application : Mold for resin or low melted alloy (specially designed for PVC outsole mold use)
Temperature range 200 to 300 o C
Viscosity 15,000 cps
Type Two Component Condensation Type
Typical Properties (after cured) :
Appearance White
Specific Gravity 1.22 g/cm3
Durometer hardness(ASTM D2240) 60(Shore A)
Tensile strenghth(ASTM D412) 2.0 N/mm2
Elongation(ASTM D412) 120﹪
Tear strength(ASTM D624) >4 N/mm
Shrinkage <0.3﹪
Working Time 20 ~ 40 min/25℃
Released Time 3 ~ 6 hr/25℃
Curring Time 24 hr/25℃
Packaging
RTV-866 Available in 25kg, 200kg drum
Harder Available in 0.5 Kg or 18 kg. �
Harder Dosage about 1.5 ~4%，for operation requireme
