7936A is an orthophthalic quartz stone resin with high viscosity and medium reactivity. The product has excellent mechanical properties, fast curing, low shrinkage, high strength, high hardness, good water resistance and antifouling performance, suitable for the production of high-grade quartz Stone products.
Item
Range
Unit
Test Method
Appearance
Light yellow viscous liquid
--
GB/T 8237.4.1.1
Acid value
17-25
mgKOH/g
GB/T 2895-2008
Viscosity, 25℃
0.8-1.3
Pa.s
GB/T 7193-2008
Solid Content
66-72
%
GB/T 7193-2008
Gel time, 25℃
8-13
min
GB/T 7193-2008
Stability,80℃
>24
H
GB/T 7193-2008
Item
Unit
Measured data
Testing method
Barcol hardness
——
44
GB 3854—83
distortion temperature
℃
60
GB 1634—04
bending strength
Mpa
58
GB2570—95
tensile strength
Mpa
100
GB2568—95
elongation
%
2.5
GB2568—95
Tensile modulus of elasticity
Mpa
3200
GB2571—95
Flexural modulus of elasticity
Mpa
3300
GB1462—88
Our Services
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Sincerely , focused on wholesaling unsaturated polyester resin 10 years !
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