Category | Polymer , Thermoplastic , Polyester, TP , Polyethylene Terephthalate (PET) , Polyethylene Terephthalate (PET), Unreinforced |
Manufacturer | Eastman Chemical |
Trade Name | Eastapak |
Port | Shanghai port,China |
Trade Terms | FOB, CFR, CIF |
Payment Terms | L/C, T/T, Western Union |
Download PDF | Eastman Eastapak 9921 PET.pdf |
Price | EMAIL US sales@lookpolymers.com |
Physical Properties | Metric | English | Comments |
---|---|---|---|
Density | 1.32 g/cc | 0.0477 lb/in³ |
Mechanical Properties | Metric | English | Comments |
---|---|---|---|
Tensile Strength, Yield | 55.0 MPa | 7980 psi | 50 mm/min |
Elongation at Break | >= 50 % | >= 50 % | |
Elongation at Yield | 3.8 % | 3.8 % | |
Tensile Modulus | 2.47 GPa | 358 ksi | 1mm/min |
Charpy Impact Unnotched | NB | NB | |
NB @Temperature -30.0 °C |
NB @Temperature -22.0 °F |
||
Charpy Impact, Notched | 0.390 J/cm² | 1.86 ft-lb/in² | |
0.270 J/cm² @Temperature -30.0 °C |
1.28 ft-lb/in² @Temperature -22.0 °F |
Thermal Properties | Metric | English | Comments |
---|---|---|---|
CTE, linear, Parallel to Flow | 73.0 µm/m-°C @Temperature 20.0 °C |
40.6 µin/in-°F @Temperature 68.0 °F |
|
CTE, linear, Transverse to Flow | 78.0 µm/m-°C @Temperature 20.0 °C |
43.3 µin/in-°F @Temperature 68.0 °F |
|
Melting Point | 243 °C | 469 °F | |
Deflection Temperature at 0.46 MPa (66 psi) | 68.0 °C | 154 °F | |
Deflection Temperature at 1.8 MPa (264 psi) | 69.0 °C | 156 °F | |
Vicat Softening Point | 76.0 °C | 169 °F | |
Glass Transition Temp, Tg | 78.0 °C | 172 °F |
Processing Properties | Metric | English | Comments |
---|---|---|---|
Melt Temperature | 270 - 290 °C | 518 - 554 °F |