Mar-Bal MB5500

About
A superior heat resistant material. U.L. RTI rating of 160°C-170°C&&

Product Description
Generic热塑性聚酯
Material StatusCommercial: Active
FeaturesHigh Heat Resistance,V-0
AvailabilitysNorth America

Technical Data
PHYSICALNominal valueUnitTest method
Density1.75 to 1.80g/cm³ASTM D792
Shrinkage rate2.0 ASTM D1895
Shrinkage rate
MD0.050 to 0.20%ASTM D955
Water absorption rate
24hr0.12%ASTM D570

IMPACTNominal valueUnitTest method
Impact strength of cantilever beam notch430 to 530J/mASTM D256

THERMALNominal valueUnitTest method
Hot deformation temperature
1.8 MPa, unannealed> 260ASTM D648

Electrical performanceNominal valueUnitTest method
Dielectric strength> 14kV/mmASTM D149
Arc resistance> 185secASTM D495
Inclined(Plane Tracking)> 1000minASTM D2303

FLAME CHARACTERISTICSNominal valueUnitTest method
Flame retardant levelV-0 UL 94

MECHANICALNominal valueUnitTest method
Babbitt hardness35 to 45 ASTM D2583
tensile strength41.4 to 55.2MPaASTM D638
Bending modulus11000 to 12400MPaASTM D790
bending strength117 to 131MPaASTM D790
Compression modulus317000 to 345000MPaASTM D695
compressive strength89.6 to 103MPaASTM D695
shear strength48.3 to 55.2MPaASTM D732

Notes
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