Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PBT LW9330FR WT744 DUPONT USA
Cristin®
Electronic and electrical
Flame retardant、Low warpage、Glass fiber reinforced
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
Plastic Datasheets
physical property
Test Condition
Test Method
Unit
PBT/DUPONT USA/LW9330FR WT744
Shrinkage rate
-，Across Flow
%
0.6
I
Shrinkage rate
-，Flow
%
0.2
I
Mechanical performance
Test Condition
Test Method
Unit
PBT/DUPONT USA/LW9330FR WT744
Charpy non notched impact strength
23 ℃, Type 1, Edgewise
KJ/m
45
I
Fracture point tensile strain
23℃
%
2.0
I
Thermal performance
Test Condition
Test Method
Unit
PBT/DUPONT USA/LW9330FR WT744
deformation temperature
1.80 Mpa，未退火
℃
185
I