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Eastman Eastar DN007 PCTG Copolyester  (discontinued **)

Category Polymer , Thermoplastic , Polyester, TP , Polycyclohexylenedimethylene Terephthalate (PCT) , Glycol-Modified PCT (PCTG) Copolyester
Manufacturer
Trade Name
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Eastman Eastar DN007 PCTG Copolyester  (discontinued **).pdf
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Material Notes:
ISO data as provided by the manufacturer, Eastman Chemical
Physical Properties Metric English Comments
Density 1.22 g/cc
0.0441 lb/in³
Linear Mold Shrinkage, Flow 0.0020 - 0.0050 cm/cm
0.0020 - 0.0050 in/in
Mechanical Properties Metric English Comments
Tensile Strength, Yield 42.0 MPa
6090 psi
50 mm/min
Elongation at Break >= 50 %
>= 50 %
Elongation at Yield 4.1 %
4.1 %
Tensile Modulus 1.30 GPa
189 ksi
1mm/min
Charpy Impact Unnotched NB
NB
NB

@Temperature -30.0 °C
 NB

@Temperature -22.0 °F
Charpy Impact, Notched 6.10 J/cm²
29.0 ft-lb/in²
Partial Break
0.590 J/cm²

@Temperature -30.0 °C
 2.81 ft-lb/in²

@Temperature -22.0 °F
Thermal Properties Metric English Comments
CTE, linear, Parallel to Flow 97.0 µm/m-°C

@Temperature 20.0 °C
 53.9 µin/in-°F

@Temperature 68.0 °F
CTE, linear, Transverse to Flow 73.0 µm/m-°C

@Temperature 20.0 °C
 40.6 µin/in-°F

@Temperature 68.0 °F
Melting Point 224 °C
435 °F
Deflection Temperature at 0.46 MPa (66 psi) 73.0 °C
163 °F
Deflection Temperature at 1.8 MPa (264 psi) 66.0 °C
151 °F
Vicat Softening Point 77.0 °C
171 °F
Glass Transition Temp, Tg 84.0 °C
183 °F
Processing Properties Metric English Comments
Melt Temperature 275 - 295 °C
527 - 563 °F
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