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Beijing Chemical Industry KAIFA® 101 PBT Resin

Category Polymer , Thermoplastic , Polyester, TP , Polybutylene Terephthalate (PBT) , Polybutylene Terephthalate (PBT), Unreinforced, Molded
Manufacturer Beijing Chemical Industry Research Institute (Group)
Trade Name KAIFA®
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Beijing Chemical Industry KAIFA® 101 PBT Resin.pdf
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Material Notes:
Unreinforced, good toughnessInformation provided by Beijing Chemical Industry Research Institute (Group)
Physical Properties Metric English Comments
Density 1.33 g/cc
0.0480 lb/in³
ASTM D792
Water Absorption 0.14 %
0.14 %
24 hr; ASTM D570
Linear Mold Shrinkage 0.012 - 0.022 cm/cm
0.012 - 0.022 in/in
ASTM D955
Mechanical Properties Metric English Comments
Tensile Strength at Break 55.0 MPa
7980 psi
ASTM D638
Flexural Strength 90.0 MPa
13100 psi
ASTM D790
Flexural Modulus 2.20 GPa
319 ksi
ASTM D790
Izod Impact, Notched 0.500 J/cm

@Thickness 3.20 mm
0.937 ft-lb/in

@Thickness 0.126 in
ASTM D256
Charpy Impact Unnotched 4.20 J/cm²
20.0 ft-lb/in²
ISO179
Charpy Impact, Notched 0.400 J/cm²
1.90 ft-lb/in²
ISO179
Thermal Properties Metric English Comments
CTE, linear 80.0 µm/m-°C

@Temperature -30.0 - 30.0 °C
44.4 µin/in-°F

@Temperature -22.0 - 86.0 °F
ASTM D696
Deflection Temperature at 1.8 MPa (264 psi) 55.0 °C
131 °F
ASTM D648
Flammability, UL94 HB

@Thickness 3.20 mm
HB

@Thickness 0.126 in
Electrical Properties Metric English Comments
Volume Resistivity 1.00e+16 ohm-cm
1.00e+16 ohm-cm
ASTM D257
Dielectric Constant 3.2

@Frequency 1e+6 Hz
3.2

@Frequency 1e+6 Hz
ASTM D150
Dielectric Strength 20.0 kV/mm

@Thickness 2.00 mm
508 kV/in

@Thickness 0.0787 in
ASTM D149
Dissipation Factor 0.025

@Frequency 1e+6 Hz
0.025

@Frequency 1e+6 Hz
ASTM D150
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