Material Comparison

Product Info
Product Name
Brand Name
Usages
Properties
Certificates
Polyester, TS BUP 690 Bonyan Kala Chemie Company
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Plastic Datasheets

hardnessTest ConditionTest MethodBonyan Kala Chemie Company/BUP 690
Barcol Hardness>44
Mechanical propertiesTest ConditionTest MethodBonyan Kala Chemie Company/BUP 690
tensile strength >65.0 MPa
bending strength>120 MPa
elongation断裂>3.0 %
Uncured PropertiesTest ConditionTest MethodBonyan Kala Chemie Company/BUP 690
Viscosity25°C0.30to0.45 Pa·s
GelTime4.0to9.0 min
Solid Content60to64 %
Curing Time0.067to0.13 hr
physical property Test ConditionTest MethodBonyan Kala Chemie Company/BUP 690
ColorGardnerViridescent
Shrinkage rateMD<1.4 %
Water absorption rate平衡<0.30 %
acid value<26.00 mgKOH/g
Thermal performanceTest ConditionTest MethodBonyan Kala Chemie Company/BUP 690
Heat distortion temperatureHDT>70 °C
melting temperature<210 °C

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