Material Comparison

Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PBT DE3045 HANGZHOU XINGUANG
SHINITE® 
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Plastic Datasheets

physical property
Test Condition
Test Method
Unit
PBT/HANGZHOU XINGUANG/DE3045
Density
ASTM D792
g/cm³
1
Melt mass flow rate
260°C,2.16Kg  
ASTM D1238
g/10min
2
Shrinkage rate
MD  
ASTM D955
%
0
Shrinkage rate
TD  
ASTM D955
%
0
Water absorption rate
110℃/1hrs  
ASTM D570
%
0
Mechanical performance
Test Condition
Test Method
Unit
PBT/HANGZHOU XINGUANG/DE3045
tensile strength
ASTM D638
Mpa
1
Tensile strain
断裂  
ASTM D638
%
3
Bending modulus
ASTM D790
Mpa
8
Bending strength
ASTM D790
Mpa
1
Impact strength of cantilever beam gap
23℃  
ASTM D256
J/m
8
Thermal performance
Test Condition
Test Method
Unit
PBT/HANGZHOU XINGUANG/DE3045
Hot deformation temperature
1.80 MPa  
ASTM D648
°C
2
Melting point
DSC
°C
2
Electrical performance
Test Condition
Test Method
Unit
PBT/HANGZHOU XINGUANG/DE3045
Dielectric strength
ASTM D149
KV/mm
2
Volume resistance
ASTM D257
Ω-cm
1

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