Category | Polymer , Thermoplastic , Polyester, TP , Polyethylene Terephthalate (PET) , Polyethylene Terephthalate (PET), Unreinforced |
Manufacturer | |
Trade Name | |
Port | Ningbo port,China |
Trade Terms | FOB, CFR, CIF |
Payment Terms | L/C, T/T, Western Union |
Download PDF | Eastman 9921P PET Injection Molded (discontinued **).pdf |
Price | EMAIL US sales@lookpolymers.com |
Physical Properties | Metric | English | Comments |
---|---|---|---|
Specific Gravity | 1.30 g/cc | 1.30 g/cc | ASTM D792 |
Bulk Density | 0.803 g/cc | 0.0290 lb/in³ | Poured; ASTM D1895 |
0.881 g/cc | 0.0318 lb/in³ | Vibrated; ASTM D1895 | |
Density | 1.30 g/cc | 0.0470 lb/in³ | ISO 1183 |
1.40 g/cc | 0.0506 lb/in³ | Crystalline Density; ASTM D1505 | |
Melt Density | 1.20 g/cc @Temperature 285 °C |
0.0434 lb/in³ @Temperature 545 °F |
ASTM D1238 |
Viscosity Measurement | 0.78 - 0.82 | 0.78 - 0.82 | Pellet, Intrinsic; VGAS-A-AN-G-V-1 |
Mechanical Properties | Metric | English | Comments |
---|---|---|---|
Hardness, Rockwell R | 111 | 111 | ASTM D785 |
Tensile Strength at Break | 26.0 MPa | 3770 psi | ISO 527 |
31.0 MPa | 4500 psi | ASTM D638 | |
Tensile Strength, Yield | 54.0 MPa | 7830 psi | ISO 527 |
55.0 MPa | 7980 psi | ASTM D638 | |
Elongation at Break | 114 % | 114 % | ISO 527 |
173 % | 173 % | ASTM D638 | |
Tensile Modulus | 2.30 GPa | 334 ksi | ASTM D638 |
2.332 GPa | 338.2 ksi | ISO 527 | |
Flexural Yield Strength | 76.0 MPa | 11000 psi | ASTM D790 |
Flexural Modulus | 2.40 GPa | 348 ksi | ASTM D790 |
Izod Impact, Notched | 0.340 J/cm @Temperature -40.0 °C |
0.637 ft-lb/in @Temperature -40.0 °F |
ASTM D256 |
0.790 J/cm @Temperature 23.0 °C |
1.48 ft-lb/in @Temperature 73.4 °F |
ASTM D256 | |
Izod Impact, Unnotched | NB | NB | ASTM D4812 |
NB @Temperature -30.0 °C |
NB @Temperature -22.0 °F |
ASTM D4812 | |
Izod Impact, Notched (ISO) | 3.90 kJ/m² @Temperature -40.0 °C |
1.86 ft-lb/in² @Temperature -40.0 °F |
ISO 180 |
6.80 kJ/m² @Temperature 23.0 °C |
3.24 ft-lb/in² @Temperature 73.4 °F |
ISO 180 | |
Puncture Energy | 8.20 J @Thickness 2.70 mm, Temperature -40.0 °C |
6.05 ft-lb @Thickness 0.106 in, Temperature -40.0 °F |
max load; ASTM D3763 |
31.0 J @Thickness 2.70 mm, Temperature 23.0 °C |
22.9 ft-lb @Thickness 0.106 in, Temperature 73.4 °F |
max load; ASTM D3763 |
Thermal Properties | Metric | English | Comments |
---|---|---|---|
Heat of Fusion | 61.0 J/g | 26.2 BTU/lb | ASTM E793 |
Specific Heat Capacity | 1.20 J/g-°C | 0.287 BTU/lb-°F | ASTM E1269 |
1.40 J/g-°C @Temperature 80.0 °C |
0.335 BTU/lb-°F @Temperature 176 °F |
ASTM E1269 | |
1.60 J/g-°C @Temperature 100 °C |
0.382 BTU/lb-°F @Temperature 212 °F |
ASTM E1269 | |
2.00 J/g-°C @Temperature 200 °C |
0.478 BTU/lb-°F @Temperature 392 °F |
ASTM E1269 | |
2.10 J/g-°C @Temperature 280 °C |
0.502 BTU/lb-°F @Temperature 536 °F |
ASTM E1269 | |
Melting Point | 239 °C | 462 °F | Crystalline Peak Melting Point; ASTM D3418 |
Deflection Temperature at 0.46 MPa (66 psi) | 69.0 °C | 156 °F | ISO 75 |
69.0 °C | 156 °F | ASTM D648 | |
Deflection Temperature at 1.8 MPa (264 psi) | 63.0 °C | 145 °F | ASTM D648 |
64.0 °C | 147 °F | ISO 75 |
Descriptive Properties | Value | Comments |
---|---|---|
Acetaldehyde | <1ppm | VKCA-A-AS-G-GC-0001 |
Color, CIE a* | -3.5 to -0.5 | VGAS-A-AN-G-RS-001 |
Color, CIE b* | -2.5 to 1.5 | VGAS-A-AN-G-RS-001 |
Color, CIE L* | 78 min | VGAS-A-AN-G-RS-001 |
Fines, wt%, max | 0.05 | VGAS-A-AN-G-GA-1 |
Pellet Shape | Rectangular 2x2x3 mm |