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DuPont Performance Polymers Crastin® FG6129 NC010 PBT  (Unverified Data**)

Category Polymer , Thermoplastic , Polyester, TP , Polybutylene Terephthalate (PBT)
Manufacturer
Trade Name
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF DuPont Performance Polymers Crastin® FG6129 NC010 PBT  (Unverified Data**).pdf
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Material Notes:
Crastin® FG6129 NC010 is an unreinforced, high viscosity polybutylene terephthalate resin for extrusion and injection molding. It has been developed for consideration into applications such as parts for the food industry.Information provided by DuPont Performance Polymers
Physical Properties Metric English Comments
Density 1.30 g/cc
0.0470 lb/in³
ISO 1183
Water Absorption 0.20 %

@Temperature 23.0 °C
0.20 %

@Temperature 73.4 °F
Equilibrium 50%RH; ISO 62, Similar to
0.40 %

@Temperature 23.0 °C
0.40 %

@Temperature 73.4 °F
Saturation, immersed; ISO 62, Similar to
Linear Mold Shrinkage, Flow 0.017 cm/cm

@Thickness 2.00 mm
0.017 in/in

@Thickness 0.0787 in
ISO 294-4
Linear Mold Shrinkage, Transverse 0.015 cm/cm

@Thickness 2.00 mm
0.015 in/in

@Thickness 0.0787 in
ISO 294-4
Melt Flow 10 g/10 min

@Load 2.16 kg,
Temperature 250 °C
10 g/10 min

@Load 4.76 lb,
Temperature 482 °F
ISO 1133
Melt Index of Compound 10 g/10 min
10 g/10 min
cm3/10 min; ISO 1133
Mechanical Properties Metric English Comments
Tensile Strength, Yield 58.0 MPa

@Temperature 23.0 °C
8410 psi

@Temperature 73.4 °F
ISO 527
Elongation at Break >= 50 %

@Temperature 23.0 °C
>= 50 %

@Temperature 73.4 °F
nominal; ISO 527
200 %

@Temperature 23.0 °C
200 %

@Temperature 73.4 °F
50mm/min; ISO 527
Elongation at Yield 5.0 %

@Temperature 23.0 °C
5.0 %

@Temperature 73.4 °F
ISO 527
Tensile Modulus 2.60 GPa

@Temperature 23.0 °C
377 ksi

@Temperature 73.4 °F
ISO 527
Flexural Strength 85.0 MPa

@Temperature 23.0 °C
12300 psi

@Temperature 73.4 °F
ISO 178
Flexural Modulus 2.35 GPa

@Temperature 23.0 °C
341 ksi

@Temperature 73.4 °F
ISO 178
Izod Impact, Notched (ISO) 4.50 kJ/m²

@Temperature 23.0 °C
2.14 ft-lb/in²

@Temperature 73.4 °F
ISO 180/1A
6.00 kJ/m²

@Temperature -30.0 °C
2.86 ft-lb/in²

@Temperature -22.0 °F
ISO 180/1A
Izod Impact, Unnotched (ISO) 130 kJ/m²

@Temperature -30.0 °C
61.9 ft-lb/in²

@Temperature -22.0 °F
ISO 180/1U
NB

@Temperature 23.0 °C
NB

@Temperature 73.4 °F
ISO 180/1U
Charpy Impact Unnotched NB

@Temperature -30.0 °C
NB

@Temperature -22.0 °F
ISO 179/1eU
NB

@Temperature 23.0 °C
NB

@Temperature 73.4 °F
ISO 179/1eU
Charpy Impact, Notched 0.400 J/cm²

@Temperature -30.0 °C
1.90 ft-lb/in²

@Temperature -22.0 °F
ISO 179/1eA
0.550 J/cm²

@Temperature 23.0 °C
2.62 ft-lb/in²

@Temperature 73.4 °F
ISO 179/1eA
Tensile Creep Modulus, 1 hour 2600 MPa

@Temperature 23.0 °C
377000 psi

@Temperature 73.4 °F
ISO 899
Tensile Creep Modulus, 1000 hours 1800 MPa

@Temperature 23.0 °C
261000 psi

@Temperature 73.4 °F
ISO 899
Thermal Properties Metric English Comments
CTE, linear, Parallel to Flow 500 µm/m-°C

@Temperature -40.0 - 23.0 °C
278 µin/in-°F

@Temperature -40.0 - 73.4 °F
ISO 11359-1/-2
500 µm/m-°C

@Temperature 23.0 - 55.0 °C
278 µin/in-°F

@Temperature 73.4 - 131 °F
ISO 11359-1/-2
500 µm/m-°C

@Temperature 55.0 - 160 °C
278 µin/in-°F

@Temperature 131 - 320 °F
ISO 11359-1/-2
CTE, linear, Transverse to Flow 90.0 µm/m-°C

@Temperature -40.0 - 23.0 °C
50.0 µin/in-°F

@Temperature -40.0 - 73.4 °F
ISO 11359-1/-2
130 µm/m-°C

@Temperature 23.0 - 55.0 °C
72.2 µin/in-°F

@Temperature 73.4 - 131 °F
ISO 11359-1/-2
162 µm/m-°C

@Temperature 55.0 - 160 °C
90.0 µin/in-°F

@Temperature 131 - 320 °F
ISO 11359-1/-2
Melting Point 225 °C
437 °F
10°C/min; ISO 11357-1/-3
Deflection Temperature at 0.46 MPa (66 psi) 115 °C
239 °F
ISO 75-1/-2
180 °C
356 °F
Annealed; ISO 75-1/-2
Deflection Temperature at 1.8 MPa (264 psi) 50.0 °C
122 °F
ISO 75-1/-2
60.0 °C
140 °F
Annealed; ISO 75-1/-2
Processing Properties Metric English Comments
Melt Temperature 250 °C
482 °F
Optimum
240 - 260 °C
464 - 500 °F
Mold Temperature 80.0 °C
176 °F
optimum
30.0 - 130 °C
86.0 - 266 °F
Drying Temperature 110 - 130 °C
230 - 266 °F
Dry Time 2.00 - 4.00 hour
2.00 - 4.00 hour
Moisture Content <= 0.040 %
<= 0.040 %
Descriptive Properties Value Comments
Appearance Natural Color
Features Food Contact Acceptable
Lubricated
Viscosity, Low
Forms Pellets
Generic PBT
Material Status Current
Part Marking Code >PBT<
ISO 11469
Processing Method Extrusion
Product Category Extrusion Resins
Food Contact Resins
Food Contact Resins
Unreinforced Resins
Region Available - Global Yes
Resin Identification PBT
ISO 1043
RoHS Compliance Contact Manufacturer
Uses Food Applications, Non-specific
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