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Eastman Eastar AN004 Natural PCTA Copolyester

Category Polymer , Thermoplastic , Polyester, TP , PCTA Polyester Alloy , Polycyclohexylenedimethylene Terephthalate (PCT)
Manufacturer Eastman Chemical
Trade Name Eastar
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
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Material Notes:
EASTAR AN004 Copolyester contains a mold release. It has excellent appearance and is nearly water-clear. Its most outstanding features are its chemical resistance and processing capabilities. Exposure to aromatic oils often causes crazing or actual fracture of many polymer resins, but AN004 maintains its physical properties when exposed to these oils, and its appearance is virtually unchanged. Easy to process, it flows readily and fills intricate molds. Its processability coupled with its outstanding chemical resistance makes it well suited for thick-wall applications.Applications: Floor care; Fragrance packaging; Housewares; Point of purchase displays; Refrigerator interior parts; Toys/Sporting goods; Writing instrumentsProperties reported here are typical of average lots. Eastman makes no representation that the material in any particular shipment will conform exactly to the values given.Information provided by Eastman Chemical.
Physical Properties Metric English Comments
Density 1.20 g/cc
0.0434 lb/in³
ASTM D792 and ISO 1183
Water Absorption 0.13 %
0.13 %
24 hour immersion; ISO 62
Linear Mold Shrinkage, Flow 0.0060 cm/cm

@Thickness 3.20 mm
0.0060 in/in

@Thickness 0.126 in
ASTM D955
Mechanical Properties Metric English Comments
Hardness, Rockwell R 117
117
ASTM D785
Tensile Strength, Ultimate 56.0 MPa
8120 psi
ISO 527
Tensile Strength, Yield 56.0 MPa
8120 psi
ISO 527
Elongation at Break 130 %
130 %
ISO 527
Elongation at Yield 5.4 %
5.4 %
ISO 527
Flexural Yield Strength 81.0 MPa
11700 psi
ISO 178
Flexural Modulus 2.10 GPa
305 ksi
ISO 178
Izod Impact, Notched NB
NB
ASTM D256
0.750 J/cm

@Temperature -40.0 °C
1.41 ft-lb/in

@Temperature -40.0 °F
ASTM D256
Thermal Properties Metric English Comments
Specific Heat Capacity 1.38 J/g-°C

@Temperature 60.0 °C
0.330 BTU/lb-°F

@Temperature 140 °F
2.18 J/g-°C

@Temperature 240 °C
0.521 BTU/lb-°F

@Temperature 464 °F
Deflection Temperature at 0.46 MPa (66 psi) 103 °C
217 °F
ASTM D648 and ISO 75
Deflection Temperature at 1.8 MPa (264 psi) 90.0 °C
194 °F
ASTM D648 and ISO 75
Vicat Softening Point 110 °C
230 °F
5 kg load; ISO 306
118 °C
244 °F
1 kg load; ISO 306
Flammability, UL94 HB

@Thickness 1.60 mm
HB

@Thickness 0.0630 in
V-2

@Thickness 3.20 mm
V-2

@Thickness 0.126 in
natural and white
V-2

@Thickness 1.60 mm
V-2

@Thickness 0.0630 in
natural and white
Optical Properties Metric English Comments
Haze 3.6 %
3.6 %
ASTM D1003
Transmission, Visible 77 %
77 %
Regular transmittance per ASTM D 1003
81 %
81 %
Total Transmittance; ASTM D 1003
Electrical Properties Metric English Comments
Electrical Resistivity 1.00e+15 ohm-cm
1.00e+15 ohm-cm
ASTM D257
Surface Resistance 1.00e+16 ohm
1.00e+16 ohm
ASTM D257
Dielectric Constant 2.1

@Frequency 1e+6 Hz
2.1

@Frequency 1e+6 Hz
ASTM D 150
2.3

@Frequency 1000 Hz
2.3

@Frequency 1000 Hz
ASTM D150
Dielectric Strength 17.3 kV/mm
439 kV/in
Short Time, 500 V/sec rate-of-rise; ASTM D 149
Dissipation Factor 0.0020

@Frequency 1000 Hz
0.0020

@Frequency 1000 Hz
ASTM D150
0.0080

@Frequency 1e+6 Hz
0.0080

@Frequency 1e+6 Hz
ASTM D150
Comparative Tracking Index >= 600 V
>= 600 V
ASTM D3638
High Voltage Arc-Tracking Rate, HVTR 38.0 mm/min
1.50 in/min
UL 746A
Processing Properties Metric English Comments
Melt Temperature 280 °C
536 °F
Mold Temperature 47.5 °C
118 °F
Drying Temperature 95.0 °C
203 °F
Dry Time 6 hour
6 hour
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