Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PBT 2002U JAPAN POLYPLASTIC
DURANEX®
Electrical applications、Electronic and electrical
Flame retardant、Weather resistance
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Plastic Datasheets
Physical properties
Test Condition
Test Method
Unit
PBT/JAPAN POLYPLASTIC/2002U
Molding shrinkage rate
ASTM D955
%
1
Water absorption rate 23 ℃/24h
ASTM D570/ISO 62
%
0
physical property
Test Condition
Test Method
Unit
PBT/JAPAN POLYPLASTIC/2002U
Water absorption rate
23°C,24hr
ISO62
%
0
Mechanical performance
Test Condition
Test Method
Unit
PBT/JAPAN POLYPLASTIC/2002U
Nominal tensile fracture strain
ISO527-2
%
1
tensile strength
ISO 527-1/-2
Mpa
6
Tensile stress
ISO527-2
Mpa
6
Bending modulus
ISO178
Mpa
2
Bending modulus
ISO 178
Mpa
2
bending strength
ISO 178
Mpa
9
Bending stress
ISO178
Mpa
9
Charpy notch impact strength
ISO 179/1eA
kJ/m²
3
Thermal performance
Test Condition
Test Method
Unit
PBT/JAPAN POLYPLASTIC/2002U
Hot deformation temperature
ASTM D648/ISO 75
℃（℉）
7
Hot deformation temperature
1.8MPa,未退火
ISO75-2/A
°C
7
Hot deformation temperature
1.8Mpa
ISO 75-1/-2
°C
7
Coefficient of linear expansion
-，流动方向
ISO 11359-2
×10-5/℃
1
Coefficient of linear expansion
-，垂直方向
ISO 11359-2
×10-5/℃
1
Linear coefficient of thermal expansion
MD:23到55°C
内部方法
cm/cm/°C
1
Linear coefficient of thermal expansion
TD:23到55°C
内部方法
cm/cm/°C
1
Electrical performance
Test Condition
Test Method
Unit
PBT/JAPAN POLYPLASTIC/2002U
Surface resistivity
IEC 60093
Ω
2
Dielectric strength
3.00mm
IEC60243-1
KV/mm
1
Volume resistivity
IEC60093
ohms·cm
5
Volume resistivity
IEC 60093
Ω.cm
5