Material Comparison

Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PVC SG1 Wuhu Ronghui
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Plastic Datasheets

Basic performanceTest ConditionTest MethodWuhu Ronghui/SG1
Apparent density一等品≥0.42 g/cm
合格品≥0.40 g/cm
viscosity number156-144 ml/g
Apparent density优等品≥0.45 g/cm
optical performance Test ConditionTest MethodWuhu Ronghui/SG1
Conductivity of water extraction solution合格品- s/m
优等品<5×10 s/m
一等品<5×10 s/m
Biochemical propertiesTest ConditionTest MethodWuhu Ronghui/SG1
Number of impurity particles一等品30
Residual vinyl chloride content优等品<8 ppm
Number of impurity particles合格品90
Sieve residue优等品,0.25mm筛孔≤2 %
fish eye优等品≤20 个/400cm
whiteness优等品≥74 %
fish eye一等品≤40 个/400cm
合格品- 个/400cm
Volatile compounds一等品≤0.40 %
Residual vinyl chloride content一等品<10 ppm
Volatile compounds优等品≤0.30 %
Sieve residue一等品,0.25mm筛孔≤2 %
Residual vinyl chloride content合格品- ppm
Sieve residue合格品,0.063mm筛孔≥80 %
whiteness合格品- %
Sieve residue合格品,0.25mm筛孔≤8 %
优等品,0.063mm筛孔≥90 %
whiteness一等品- %
Number of impurity particles优等品16
Volatile compounds合格品≤0.50 %
Sieve residue一等品,0.063mm筛孔≥90 %

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