PUR,Unspecified

PUR,Unspecified WEVO-CHEMIE Polyurethanes PU 590 FL/300 M Germany Wefu Chemistry

0
  • Usages:
    Printed circuit boards
    electrical
    and electronic applications

Technical Data Sheet

physical property Test ConditionTest MethodTest Result
Water absorption rate0.30 %
density1.20-1.24 g/cm³
STORAGE STABILITY5.0-40 min
Thermosetting mixed viscosity1200-2000 cP
hardnessTest ConditionTest MethodTest Result
Hardness (Shore A)ISO 86855-60
Mechanical propertiesTest ConditionTest MethodTest Result
tensile strength ISO 527-29 MPa
elongation at breakISO 527-235 %
Flame retardant performanceTest ConditionTest MethodTest Result
Relative temperature of heating wireIEC 60695-2-13960 °C
UL flame retardant ratingUL -94V-2 2.00mm
UL flame retardant ratingUL -94V-0 3.00mm
GWITIEC 60695-2-12850 °C
GWITIEC 60695-2-12850 °C
Relative temperature of heating wireIEC 60695-2-13960 °C
Electrical performanceTest ConditionTest MethodTest Result
dielectric strengthIEC 60243-128 KV/mm
Volume resistivityIEC 600931E+13 Ω.cm
dielectric constantIEC 602505.60 50Hz
Thermal performanceTest ConditionTest MethodTest Result
Linear coefficient of thermal expansionTMA9 °C
Linear coefficient of thermal expansionISO 22007-20.66 W/m/K
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.

Contact Us

Get App

Top