- HOME
- POLYMER SEARCH
- Thermoplastic
- Polyester, TP
- Eastman Eastar MN004 Copolyester
Eastman Eastar MN004 Copolyester
| Category | Polymer , Thermoplastic , Polyester, TP |
| Manufacturer | Eastman Chemical |
| Trade Name | Eastar |
| Port | Ningbo port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
| Download PDF | Eastman Eastar MN004 Copolyester.pdf  |
| Price | EMAIL US sales@lookpolymers.com |
Material Notes:
Eastar Copolyesters are brilliantly clear polymers that have excellent impact strength, chemical resistance, dimensional stability, and low shrinkage rates. Eastar MN004 contains a mold release.Applications/UsesMedical
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Specific Gravity | 1.23 g/cc | 1.23 g/cc | ASTM D792 |
| Density | 1.23 g/cc | 0.0444 lb/in³ | ISO 1183 |
| Water Absorption | 0.13 % | 0.13 % | 24h Immersion; ISO 62 |
| 0.13 % | 0.13 % | 24h Immersion; ASTM D570 | |
| Linear Mold Shrinkage | 0.0020 - 0.0050 cm/cm @Thickness 3.20 mm |
0.0020 - 0.0050 in/in @Thickness 0.126 in |
ASTM D955 |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Hardness, Rockwell R | 105 | 105 | ASTM D785 |
| Tensile Strength at Break | 47.0 MPa | 6820 psi | ISO 527 |
| 52.0 MPa | 7540 psi | ASTM D638 | |
| Tensile Strength, Yield | 45.0 MPa | 6530 psi | ASTM D638 |
| 46.0 MPa | 6670 psi | ISO 527 | |
| Elongation at Break | 230 % | 230 % | ISO 527 |
| 330 % | 330 % | ASTM D638 | |
| Elongation at Yield | 4.4 % | 4.4 % | ISO 527 |
| 5.0 % | 5.0 % | ASTM D638 | |
| Flexural Yield Strength | 63.0 MPa | 9140 psi | ISO 178 |
| 66.0 MPa | 9570 psi | ASTM D790 | |
| Flexural Modulus | 1.80 GPa | 261 ksi | ISO 178 |
| 1.80 GPa | 261 ksi | ASTM D790 | |
| Izod Impact, Notched | 0.640 J/cm @Temperature -40.0 °C |
1.20 ft-lb/in @Temperature -40.0 °F |
ASTM D256 |
| NB @Temperature 23.0 °C |
NB @Temperature 73.4 °F |
ASTM D256 | |
| Izod Impact, Unnotched | NB | NB | ASTM D4812 |
| NB @Temperature -40.0 °C |
NB @Temperature -40.0 °F |
ASTM D4812 | |
| Izod Impact, Notched (ISO) | 7.40 kJ/m² @Temperature -40.0 °C |
3.52 ft-lb/in² @Temperature -40.0 °F |
ISO 180 |
| 125 kJ/m² @Temperature 23.0 °C |
59.5 ft-lb/in² @Temperature 73.4 °F |
ISO 180 | |
| Puncture Energy | 14.0 J | 10.3 ft-lb | Puncture Resistance @Max Load, 23°C; ASTM D3763 |
| 16.0 J @Temperature -40.0 °C |
11.8 ft-lb @Temperature -40.0 °F |
Puncture Resistance at Max Load; ASTM D3763 |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| Specific Heat Capacity | 1.34 J/g-°C @Temperature 60.0 °C |
0.320 BTU/lb-°F @Temperature 140 °F |
DSC |
| 2.05 J/g-°C @Temperature 240 °C |
0.490 BTU/lb-°F @Temperature 464 °F |
DSC | |
| Thermal Conductivity | 0.190 W/m-K | 1.32 BTU-in/hr-ft²-°F | ASTM C177 |
| Deflection Temperature at 0.46 MPa (66 psi) | 74.0 °C | 165 °F | ISO 75 |
| 74.0 °C | 165 °F | ASTM D648 | |
| Deflection Temperature at 1.8 MPa (264 psi) | 64.0 °C | 147 °F | ASTM D648 |
| 65.0 °C | 149 °F | ISO 75 | |
| Vicat Softening Point | 79.0 °C | 174 °F | 5kg load; ISO 306 |
| 88.0 °C | 190 °F | 1kg load; ISO 306 | |
| 88.0 °C | 190 °F | 1kg load; ASTM D1525 | |
| Flammability, UL94 | HB @Thickness 1.60 mm |
HB @Thickness 0.0630 in |
| Optical Properties | Metric | English | Comments |
|---|---|---|---|
| Haze | 0.40 % | 0.40 % | ASTM D1003 |
| Transmission, Visible | 87 % | 87 % | Regular Transmittance; ASTM D1003 |
| 89 % | 89 % | Total Transmittance; ASTM D1003 |
| Processing Properties | Metric | English | Comments |
|---|---|---|---|
| Melt Temperature | 250 - 270 °C | 482 - 518 °F | |
| Mold Temperature | 15.0 - 40.0 °C | 59.0 - 104 °F | |
| Drying Temperature | 75.0 °C | 167 °F | |
| Dry Time | 6 hour | 6 hour |
Users viewing this material also viewed the following:
Copyright © lookpolymers.com All Rights Reserved