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Material Comparison

Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PVC Homopolymer VESTOLIT G 129 (120 Series) Alphagary
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Plastic Datasheets

Supplementary InformationTest ConditionTest MethodAlphagary/VESTOLIT G 129 (120 Series)
FogTest TransmittanceInternal Method98 %
gel temperatureInternal Method63 °C
Methanol extractableInternal Method3.2 %
North finenessInternal Method4.75 Hegman
Polymerization rateMicrosuspension
ResidualVinylChlorideMonomerInternal Method<9 ppm
mechanical propertiesTest ConditionTest MethodAlphagary/VESTOLIT G 129 (120 Series)
Elongation at BreakASTM D63820.6 MPa
Physical propertiesTest ConditionTest MethodAlphagary/VESTOLIT G 129 (120 Series)
Apparent density0.46 g/cm³
densityASTM D7921.40 g/cm³
Humidity Karl FisherInternal Method0.050 %
Intrinsic viscosityInternal Method1.2
K-ValueInternal Method77.0
Relative viscosity环己酮2.75
Filling analysisTest ConditionTest MethodAlphagary/VESTOLIT G 129 (120 Series)
Brookfield viscosityOneDay@2rpmInternal Method1.00 Pa·s
Initial@20rpmInternal Method6.50 Pa·s
Initial@2rpmInternal Method8.78 Pa·s
OneDay@20rpmInternal Method8.88 Pa·s
Cut off the outflowInternal Method108.00 g/10min
optical performanceTest ConditionTest MethodAlphagary/VESTOLIT G 129 (120 Series)
gloss60degreefused5mins@350FInternal Method56 %
60degreefused3mins@390FInternal Method89 %
Transmittance rateInternal Method94 %