Polyester, TS BUP 621 Bonyan Kala Chemie Company

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Technical Data Sheet

Uncured PropertiesTest ConditionTest MethodTest Result
Viscosity0.38to0.48 Pa·s
Curing Time0.13to0.27 hr
GelTime11to18 min
Solid Content60to64 %
physical property Test ConditionTest MethodTest Result
Shrinkage rate<1.3 %
Water absorption rateEquilibrium<0.25 %
acid value<26.00 mgKOH/g
Color<1.50
hardnessTest ConditionTest MethodTest Result
Barcol Hardness>40
Mechanical propertiesTest ConditionTest MethodTest Result
tensile strength >60.0 MPa
elongationBreak>4.0 %
bending strength>115 MPa
Thermal performanceTest ConditionTest MethodTest Result
melting temperature<190 °C
Heat distortion temperature>60 °C
IMPORTANT NOTES: Plas.com collected the data in the data sheet from the material manufacturers. Plas.com makes the best effort to improve the accuracy of the data, but has no responsibility for the data. We strongly recommend verifying the validity of the data with the material manufacturers before making a final decision.

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