Category | Polymer , Thermoplastic , Polyester, TP |
Manufacturer | Eastman Chemical |
Trade Name | Provista |
Port | Ningbo port,China |
Trade Terms | FOB, CFR, CIF |
Payment Terms | L/C, T/T, Western Union |
Download PDF | Eastman Provista NXT Copolymer Resin for Profile Extrusion.pdf |
Price | EMAIL US sales@lookpolymers.com |
Physical Properties | Metric | English | Comments |
---|---|---|---|
Specific Gravity | 1.31 g/cc | 1.31 g/cc | ASTM D792 |
Density | 1.31 g/cc | 0.0473 lb/in³ | ASTM D792 |
Linear Mold Shrinkage | 0.0030 cm/cm | 0.0030 in/in | ASTM D955 |
Mechanical Properties | Metric | English | Comments |
---|---|---|---|
Hardness, Rockwell R | 110 | 110 | ASTM D785 |
Tensile Strength at Break | 26.0 MPa | 3770 psi | ASTM D638 |
Tensile Strength, Yield | 53.0 MPa | 7690 psi | ASTM D638 |
Elongation at Break | 116 % | 116 % | ASTM D638 |
Elongation at Yield | 5.0 % | 5.0 % | ASTM D638 |
Tensile Modulus | 2.208 GPa | 320.2 ksi | ASTM D638 |
Flexural Strength | 71.8 MPa | 10400 psi | ASTM D790 |
Flexural Modulus | 2.106 GPa | 305.5 ksi | ASTM D790 |
Izod Impact, Notched | 0.418 J/cm @Temperature -40.0 °C |
0.783 ft-lb/in @Temperature -40.0 °F |
ASTM D256 |
0.772 J/cm @Temperature 23.0 °C |
1.45 ft-lb/in @Temperature 73.4 °F |
ASTM D256 | |
Izod Impact, Unnotched | 33.61 J/cm @Temperature -40.0 °C |
62.97 ft-lb/in @Temperature -40.0 °F |
ASTM D4812 |
NB @Temperature 23.0 °C |
NB @Temperature 73.4 °F |
ASTM D4812 | |
Puncture Energy | 37.0 J @Temperature -40.0 °C |
27.3 ft-lb @Temperature -40.0 °F |
At Max load; ASTM D3763 |
38.0 J @Temperature 23.0 °C |
28.0 ft-lb @Temperature 73.4 °F |
At Max load; ASTM D3763 |
Thermal Properties | Metric | English | Comments |
---|---|---|---|
Deflection Temperature at 0.46 MPa (66 psi) | 68.0 °C | 154 °F | ASTM D648 |
Deflection Temperature at 1.8 MPa (264 psi) | 62.0 °C | 144 °F | ASTM D648 |
Optical Properties | Metric | English | Comments |
---|---|---|---|
Haze | 0.40 % | 0.40 % | ASTM D1003 |
Gloss | 151.4 % | 151.4 % | at 45°; ASTM D2457 |
Transmission, Visible | 88 % | 88 % | Regular; ASTM D1003 |
91 % | 91 % | Total; ASTM D1003 |
Descriptive Properties | Value | Comments |
---|---|---|
Color | -0.2 | a*, ASTM D2244 |
0.6 | b*, ASTM D2244 | |
95.4 | L*, ASTM D2244 |