PBT is a kind of engineering plastics with excellent properties, it has good toughness, fatigue resistance, heat resistance, weather resistance, electric property and low water absorption. Modify PBT with GF and flame retardant can largely improve heat resistance, modulus, dimensional stability and flammability, and it is widely used in automobile, electrics and electronics, etc...
Product Details
Basic Info.
Model NO.: Injection grade
Usage: General Plastics
Material: Polybutylene Terephthalate/PBT
Color: White
PBT: Injection Grade
Export Markets: Global
Additional Info.
Trademark: TKFD
Packing: 25kg/Bag
Standard: ISO, SGS
Origin: China
HS Code: 3907991001
Production Capacity: 1000mts
Product Description
Polybutylece Terephthalate(PBT)
Type: Virgin & Recycle
Grade: Injection grade, Flame retardant enhance grade, Fiberglass enhance grade and others
Packing: 25kg/bag, 17MT/20'FCL
Specification: ( Injection grade )
Item Unittest data
Mold Shrinkage E-33-5
Strengthen %30
Specific gravity ---16
Water absorption %0.06
Impact strength gap J/M64
Flexural modulus Mpa7579
Hard enlarge degrees Fahrenheit los R ---119
Tensile strength Mpa117
Dielectric constant ---3.7
Dissipation factor ---0.02
Volume resistance Ohm-cm4.00E+16
Heat deflection temperature 201
Flame retardance mm0.7
|
Item |
Unit |
test data |
|
Mold Shrinkage |
E-3 |
3-5 |
|
strengthen |
% |
30 |
|
specific gravity |
--- |
16 |
|
water absorption |
% |
0.06 |
|
Impact strength gap |
J/M |
64 |
|
flexural modulus |
Mpa |
7579 |
|
Hard enlarge degrees Fahrenheit los R |
--- |
119 |
|
tensile strength |
Mpa |
117 |
|
dielectric constant |
--- |
3.7 |
|
dissipation factor |
--- |
0.02 |
|
volume resistance |
Ohm-cm |
4.00E+16 |
|
heat deflection temperature |
|
201 |
|
flame retardance |
mm |
0.7 |