Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PBT 2002 JAPAN POLYPLASTIC
DURANEX®
Electrical field、Electronic field
Flame retardant、Good flexibility、Glass fiber reinforced、Friction resistance
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Plastic Datasheets
physical property
Test Condition
Test Method
Unit
PBT/JAPAN POLYPLASTIC/2002
Vertical flow direction
ISO294-4
%
1
flow
ASTMD955
%
1
Flow direction
ISO294-4
%
1
Melt volume flow rate
250°C/2.16kg
ISO1133
cm3/10min
1
Melt mass flow rate
ASTMD1238
g/10min
2
Water absorption rate
平衡,23°C,50%RH
ISO62
%
0
Water absorption rate
23°C,24hr
ISO62
%
0
Mechanical performance
Test Condition
Test Method
Unit
PBT/JAPAN POLYPLASTIC/2002
50% strain
ISO527-2/1A/50
Mpa
3
Nominal tensile fracture strain
ISO527-2
%
1
Nominal tensile fracture strain
ISO527-2/1A/50
%
>
crack
ISO527-2/1A/50
%
2
crack
ISO527-2/1A/50
Mpa
3
Fracture, 23 ° C
ASTMD638
%
2
elongation at break
ASTM D638/ISO 527
%
>
tensile strength
ASTM D638/ISO 527
kg/cm²(MPa)[Lb/in²]
5
tensile strength
ISO 527-1/-2
Mpa
5
tensile strength
ASTM D-638
Mpa
5
Tensile stress
ISO527-2
Mpa
5
yield
ISO527-2/1A/50
%
4
yield
ISO527-2/1A/50
Mpa
6
Yield, 0 ° C
ASTMD638
Mpa
7
Yield, 0 ° C
ASTMD638
%
4
Yield, 121 ° C
ASTMD638
%
2
Yield, 121 ° C
ASTMD638
Mpa
1
Surrender, 23 ° C
ASTMD638
Mpa
5
Surrender, 23 ° C
ASTMD638
%
3
Surrender- 40°C
ASTMD638
%
7
Surrender- 40°C
ASTMD638
Mpa
1
Yield, 80 ° C
ASTMD638
Mpa
2
Yield, 80 ° C
ASTMD638
%
1
elongation
ASTM D-638
%
>
Bending modulus
ASTM D-790
Mpa
2
Bending modulus
ASTM D790/ISO 178
kg/cm²(MPa)[Lb/in²]
2
Bending modulus
23°C
ISO178
Mpa
2
Bending modulus
ISO178
Mpa
3
Bending modulus
ISO 178
Mpa
3
bending strength
ISO 178
Mpa
9
bending strength
ASTM D790/ISO 178
kg/cm²(MPa)[Lb/in²]
8
bending strength
ASTM D-790
Mpa
8
Bending stress
23°C
ISO178
Mpa
8
Bending stress
ISO178
Mpa
9
Charpy notch impact strength
ISO 179/1eA
kJ/m²
3
IZOD notch impact strength
ASTM D256/ISO 179
kg·cm/cm(J/M)ft·lb/in
3
IZOD impact strength
ASTM D-256
J/m
3
Thermal performance
Test Condition
Test Method
Unit
PBT/JAPAN POLYPLASTIC/2002
0.45MPa, unannealed
ASTMD648
°C
1
0.45MPa, unannealed
ISO75-2/B
°C
1
1.8MPa, unannealed
ASTMD648,ISO75-2/A
°C
5
Glass transition temperature
ISO11357-2
°C
6
Hot deformation temperature
1.8Mpa
ISO 75-1/-2
°C
8
Hot deformation temperature
ASTM D648/ISO 75
℃（℉）
7
Hot deformation temperature
1.82Mpa
ASTM D-648
°C
7
Hot deformation temperature
1.8MPa,未退火
ISO75-2/A
°C
8
Melting temperature
ISO11357-3,ASTMD3418
°C
2
Vicat softening temperature
ISO306/B50
°C
1
Linear coefficient of thermal expansion
MD
ISO11359-2
cm/cm/°C
1
Linear coefficient of thermal expansion
TD
ISO11359-2
cm/cm/°C
1
Linear coefficient of thermal expansion
MD：23到55°C
内部方法
cm/cm/°C
9
Linear coefficient of thermal expansion
TD：23to55°C
内部方法
cm/cm/°C
9
Electrical performance
Test Condition
Test Method
Unit
PBT/JAPAN POLYPLASTIC/2002
--
IEC60243-1
KV/mm
2
--
ASTMD257
ohms·cm
1
--
IEC60093
ohms·cm
1
--1
ASTMD149
KV/mm
1
Surface resistivity
IEC60093
ohms
1
Dielectric strength
3.00mm
IEC60243-1
KV/mm
1
Leakage Trace Index
IEC60112
V
6
Impact performance
Test Condition
Test Method
Unit
PBT/JAPAN POLYPLASTIC/2002
Impact strength of simply supported beam without notch
-30°C
ISO179/1eU
kJ/m²
1
flammability
Test Condition
Test Method
Unit
PBT/JAPAN POLYPLASTIC/2002
Extreme Oxygen Index
ISO4589-2
%
2