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Artificial Stone Resin

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Product Details

Artificial Stone Series Resin-quarts stone resin 7982



7982 is an orthophthalic unsaturated polyester resin mainly composed of phthalic anhydride, maleic anhydride and standard diol. It is soluble in cross-linking monomers such as styrene and has high viscosity and moderate reactivity.


● Features and Application:

7982 resin color is lighter ,moderation peak temperature, fast curing, high strength and tenacity, good tenacity, suitable for quarts stone curing in middle temperature.


● Performance index of liquid unsaturated polyester resin - artificial stone resin used for quarts stone:

PerformanceParameterUnitStandard test
AppearanceTransparent yellowish viscous liquid--
Acid value15-22mgKOH/gGB/T 2895-2008 
Viscosity25℃0.80-1.1Pa.sGB/T 7193-2008
Solid content65-74%GB/T 7193-2008
Stability,80℃≥24hGB/T 7193-2008
Gel time8.5-10minGB/T 7193-2008

Gel time test:25 ° C water bath, 50g resin plus 0.9g T-8M(Neweco ,1% Co) and 0.9g  M-50(Akzo-Nobel)


Resin Casting Properties of  unsaturated polyester resin - artificial stone resin for quarts stone: 

Executive Standard: Q/320411 BES002-2014

PerformanceParameterUnitStandard test
AppearanceResin casting body without defects
Pasteurian hardness40GB/T 3854-2005
Heat distortion temperature55GB/T  1634-2004
Elongation at break3.5%GB/T  2567-2008
Tensile Strength65MpaGB/T  2567-2008
Tensile modulus of elasticity3200MpaGB/T  2567-2008
Bending strength110MPaGB/T  2567-2008
Bending elastic modulus3200MPaGB/T  2567-2008
Impact strength9KJ/m2GB/T  2567-2008


● Product Cases:

artificial stone resin artificial stone resin


artificial stone resin