Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PBT SK655FR1 DUPONT KOREA
Crastin®
Electrical field、Electronic field、Connector
Glass fiber reinforced、enhance、Flame retardant、Easy to process、 30% glass fiber reinforc、Mechanical properties are
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Plastic Datasheets
physical property
Test Condition
Test Method
Unit
PBT/DUPONT KOREA/SK655FR1
Linear forming shrinkage rate
ASTM D-955
in/in
0
Linear forming shrinkage rate
横向
ASTM D-792
in/in
0
Mechanical performance
Test Condition
Test Method
Unit
PBT/DUPONT KOREA/SK655FR1
IZOD notch impact
ASTM D-256
ft-lb/in
1
IZOD without notch impact
ASTM D-4812
ft-lb/in
9
Elastic modulus
ASTM D-638
Ksi
1
Stretching rate
ASTM D-638
%
2
tensile strength
ASTM D-638
psi
2
Bending tensile strength
ASTM D-790
psi
3
Bending modulus
ASTM D-790
Ksi
1
Thermal performance
Test Condition
Test Method
Unit
PBT/DUPONT KOREA/SK655FR1
Hot deformation temperature
ASTM D-648
°C
4
melting point
ASTM D-3418
°C
4
Electrical performance
Test Condition
Test Method
Unit
PBT/DUPONT KOREA/SK655FR1
Electrical strength
3.2mm
ASTM D-149
KV/in
5