RTV2 Silicones for Stone Mould Making (RTV2066)

FEATURES of RTV2 Silicones for stone mould making

Good flowability and long working time
Medium hardness with high duplicate times
High tear and tensile strength
Easy de-mould from complex replica parts
Acid and alkali-resistance
Low linear shrinkage

APPLICATIONS of RTV2 Silicones for stone mould making

Manufactured Stone Mold Making RTV2 Silicone Rubber is suited for middle size reproduction of cement molding, concrete stones, artificial stones, plaster molding, figures, art objects, decoration molding, GRC products, gypsum products, resin products, PU molds. etc.


Storage of RTV - 2 silicones for stone mould making

When the RTV2 Molding Silicon Rubber Material is stored at or below 30 ° C(85 ° F) in the original unopened containers, RTV2 Silicon Base and CA30 Curing agent have a usable life of 12 months from the date of production. After 12 months, please use a stirring mill to stir the Part A silicon for some minutes, then the silicon rubber can be use again, no influence for other performance.


Package of RTV2 Silicones for stone mould making

Part A base silicone: 20kg/drum, 25kg/drum or 200kg/drum
Part B CA30 Curing Agent: 800g/bottle, 1kg/bottle

Professional factory of RTV2 Silicones for stone mould making

We are manufacturer, and specialized in manufacturing different hardness, different viscosity silicone rubber series, we are competitive in price with good quality.

Item no.	RTV 2066
Color	white
Viscosity	25000±2000 cps
Mix ratio	100:2
Pot life	20-30 mins
Curing time	2-4 hrs
Hardness	28-30 shore A
Tensile strength	3.8 Mpa
Elongation	420%
Tear Strength	27 N/mm
Shrinkage	0.3%