Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PBT 4130-104K ZHANGZHOU CHANGCHUN
LONGLITE®
Electrical field、Electronic field、Home appliance components、Automotive sector
Glass fiber reinforced、Flame retardant、High temperature resistan
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Plastic Datasheets
physical property
Test Condition
Test Method
Unit
PBT/ZHANGZHOU CHANGCHUN/4130-104K
Network Fusion Index 260 ℃ 2.16kg
ISO 1133
g/10min
1
Vertical shrinkage rate
ISO 294
%
0
Shrinkage rate flow
ISO 294
%
0
Mechanical performance
Test Condition
Test Method
Unit
PBT/ZHANGZHOU CHANGCHUN/4130-104K
Impact of simply supported beam gap at 23 ℃
ISO 179
kJ/m²
8
Tensile leakage fracture
ISO 527
Mpa
1
Elongation at break
ISO 527
%
2
bending strength
ISO 178
Mpa
1
Flexural modulus
ISO 178
Mpa
8
Thermal performance
Test Condition
Test Method
Unit
PBT/ZHANGZHOU CHANGCHUN/4130-104K
Hot deformation temperature
未退火0.45MPa
ISO 75
°C
2
Hot deformation temperature
未退火1.8MPa
ISO 75
°C
2
Melting temperature
ISO 11357
°C
2
Electrical performance
Test Condition
Test Method
Unit
PBT/ZHANGZHOU CHANGCHUN/4130-104K
Surface resistance index
IEC 60093
Ω
1
Insulation strength
2.0mm
IEC 60243
KC/mm
2
Volume resistance
IEC 60093
Ω.cm
1