Adell PBT HT-16

About
Adell PBT HT-16 is a Polybutylene Terephthalate (PBT) material filled with 30% glass fiber. It is available in North America. Primary attribute of Adell PBT HT-16: Impact Resistant.&&

Product Description
Genericpolybutylene terephthalate
Material StatusCommercial: Active
FeaturesHigh impact resistance
AvailabilitysNorth America

Technical Data
PHYSICALNominal valueUnitTest method
Density1.45g/cm³ASTM D792
Shrinkage rate
MD0.20 to 0.50%ASTM D955
Water absorption rate
24hr0.070%ASTM D570

IMPACTNominal valueUnitTest method
Impact strength of cantilever beam notch ASTM D256
-40℃,3.2mm180J/mASTM D256
23℃,3.2mm350J/mASTM D256

THERMALNominal valueUnitTest method
Hot deformation temperature ASTM D648
0.45 MPa, unannealed158ASTM D648
1.8 MPa, unannealed106ASTM D648
Melting temperature240 to 250
Linear coefficient of thermal expansion
MD5.0E-51/℃ASTM D696

Electrical performanceNominal valueUnitTest method
Volume resistivity1.3E+16ohms·cmASTM D257
Dielectric strength18kV/mmASTM D149

MECHANICALNominal valueUnitTest method
Rockwell hardness ASTM D785
M-level69 ASTM D785
R-level112 ASTM D785
tensile strength
yield85.5MPaASTM D638
Tensile strain
fracture4.0%ASTM D638
Bending modulus5980MPaASTM D790
bending strength
yield143MPaASTM D790

Notes
1. Typical properties: these are not to be construed as specifications.
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