RTV 2 Mold Making Silicone Rubber for Artificial Rock Stone Veneer

Product Overview

Description

RTV-2 Mold Making Silicone Rubber for Artificial Rock Stone Veneer

1. Decription of RTV-2 Mold Making Silicone Rubber for Artificial Rock Stone Veneer

mould making liquid silicone rubber for  is white or translucent flowing liquid with general hardness of 25 shore A after curing and 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.

 

2.Applications of RTV-2 Mold Making Silicone Rubber for Artificial Rock Stone Veneer

for plaster/gypsum/GRC/GRFC mold making

for resin/PU/bronze mold making

for casting/sculpture/figurines/statues/art mold making

for architecture/decor/furniture mold making

3. Features of RTV-2 Mold Making Silicone Rubber for Artificial Rock Stone Veneer

(1) Liquid RTV Silicon for template with certification approval

(2) Curing agent arrange together as free charged

(3) In liquid form and in various colors

(4) With an exceptional fluidity and good operability.

(5) Temperature and deformation resistance as well as low shrinkage.

(6) High duplication times.

(7) Sample orders are available

 

4. Datasheet of RTV-2 Mold Making Silicone Rubber for Artificial Rock Stone Veneer

 

Model NO·	XB-725	XB-730
Mixing Ratio (by weight)	100:3	100:3
Appearance/Color	Translucent/White	Translucent/White
Hardness (Shore A)	25±2	30±2
Mixed viscosity(mPa·s)	16000±500	20000±500
Working Time(at 23℃/75℉, MINS)	30~40	30~40
Curing Time(at 23℃/75℉, HRS)	3~5	3~5
Tensile strength, Mpa	≥4.2	≥4.0
Tear strength, KN/m	≥28.5	≥25.2
Shrinkage, %	<0.2	<0.2
Elongation at break,%	≥550	≥480