1. Description
XB-720 silicone rubber is condensation cure silicone rubber (tin cure silicone rubber) for mold making. The silicone rubber will be cured under room temperature. It's two components, the mixing ratio is 100:3. Part A is a flowable liquid silicone, part B is the catalyst. It has an exceptional fluidity and good operability.

2. Characteristics
* An exceptional fluidity and good operability, easy to demold
* Good tensile strength and tear strength
* Suitable hardness
* Copy detailed pattern 
* Good flexibility
* Eco-friendly
* Long shelf-time &lifetime

3. Application
for concrete/stone/cement/brick mold making
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 
for wax/candle/soaps mold making
for tyre mold making 

4.Package and shelf life
Package
1) Small size packages：5kg/jar, 10kg/jar
2) General size packages：20kg/pail, 25kg/pail, 200kg/pail

5.Shelf life and transportation
1. Twelve(12) months when stored at 25C in tightly closed original packages.
2. This kind of product is non-dangerous product, which could be transported as general chemicals.