Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PBT 6370B JAPAN POLYPLASTIC
DURANEX®
Automotive Applications
Flame retardant、Low warpage
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Plastic Datasheets
physical property
Test Condition
Test Method
Unit
PBT/JAPAN POLYPLASTIC/6370B
Water absorption rate
23°C,24hr
ISO62
%
0
Mechanical performance
Test Condition
Test Method
Unit
PBT/JAPAN POLYPLASTIC/6370B
tensile strength
ASTM D638/ISO 527
kg/cm²(MPa)[Lb/in²]
4
Tensile strain
断裂
ISO527-2
%
1
Tensile stress
ISO527-2
Mpa
4
Bending modulus
ASTM D790/ISO 178
kg/cm²(MPa)[Lb/in²]
4
Bending modulus
ISO178
Mpa
4
bending strength
ASTM D790/ISO 178
kg/cm²(MPa)[Lb/in²]
8
Bending stress
ISO178
Mpa
8
Tensile elongation at break (elongation at break)
ASTM D638/ISO 527
%
1
Thermal performance
Test Condition
Test Method
Unit
PBT/JAPAN POLYPLASTIC/6370B
Hot deformation temperature
1.8MPa,未退火
ISO75-2/A
°C
9
Linear coefficient of thermal expansion
MD：23到55°C
内部方法
cm/cm/°C
7
Linear coefficient of thermal expansion
TD：23to55°C
内部方法
cm/cm/°C
7
Linear expansion coefficient
ASTM D696/ISO 11359
mm/mm.℃
7
Electrical performance
Test Condition
Test Method
Unit
PBT/JAPAN POLYPLASTIC/6370B
Dielectric strength
3.00mm
IEC60243-1
KV/mm
1
Leakage Trace Index
IEC60112
V
2
Volume resistivity
ASTM D257/IEC 60093
Ω.cm
2
Volume resistivity
IEC60093
ohms·cm
2