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- Lubrizol Isoplast® 2531 Engineering Thermoplastic Polyurethane Resin for Medical Applications
Lubrizol Isoplast® 2531 Engineering Thermoplastic Polyurethane Resin for Medical Applications
| Category | Polymer , Thermoplastic , Polyurethane, TP |
| Manufacturer | Lubrizol (former Noveon) |
| Trade Name | Isoplast® |
| Port | Shanghai port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
| Download PDF | Lubrizol Isoplast® 2531 Engineering Thermoplastic Polyurethane Resin for Medical Applications.pdf  |
| Price | EMAIL US sales@lookpolymers.com |
Material Notes:
Features: USP Class VIAvailable in Americas, Europe, Middle East, Africa, India and AsiaData provided by LubrizolLubrizol acquired the Isoplast product line from Dow in 2009.
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Density | 1.20 g/cc | 0.0434 lb/in³ | ASTM D792 |
| Water Absorption | 0.19 % | 0.19 % | ASTM D570 |
| Linear Mold Shrinkage | 0.0040 - 0.0060 cm/cm | 0.0040 - 0.0060 in/in | ASTM D955 |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Hardness, Rockwell M | 74 | 74 | ASTM D785 |
| Hardness, Rockwell R | 123 | 123 | ASTM D785 |
| Tensile Strength, Ultimate | 63.0 MPa | 9140 psi | ASTM D638 |
| Tensile Strength, Yield | 69.0 MPa | 10000 psi | ASTM D638 |
| Elongation at Break | 140 % | 140 % | ASTM D638 |
| Elongation at Yield | 7.0 % | 7.0 % | ASTM D638 |
| Tensile Modulus | 2.10 GPa | 305 ksi | ASTM D638 |
| Flexural Strength | 97.0 MPa | 14100 psi | ASTM D790 |
| Flexural Modulus | 2.30 GPa | 334 ksi | ASTM D790 |
| Izod Impact, Unnotched | 0.430 J/cm @Thickness 3.20 mm, Temperature -40.0 °C |
0.806 ft-lb/in @Thickness 0.126 in, Temperature -40.0 °F |
ASTM D256 |
| 0.910 J/cm @Thickness 6.40 mm, Temperature 23.0 °C |
1.70 ft-lb/in @Thickness 0.252 in, Temperature 73.4 °F |
ASTM D256 | |
| 1.28 J/cm @Thickness 3.20 mm, Temperature 23.0 °C |
2.40 ft-lb/in @Thickness 0.126 in, Temperature 73.4 °F |
ASTM D256 | |
| Dart Drop, Total Energy | 90.0 J @Temperature 23.0 °C |
66.4 ft-lb @Temperature 73.4 °F |
ASTM D3763 |
| 90.0 J @Temperature -29.0 °C |
66.4 ft-lb @Temperature -20.2 °F |
ASTM D3763 |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| CTE, linear | 61.0 µm/m-°C @Temperature 20.0 °C |
33.9 µin/in-°F @Temperature 68.0 °F |
ASTM D696 |
| Deflection Temperature at 0.46 MPa (66 psi) | 88.0 °C | 190 °F | Unannealed; ASTM D648 |
| 104 °C | 219 °F | Annealed; ASTM D648 | |
| Deflection Temperature at 1.8 MPa (264 psi) | 77.0 °C | 171 °F | Unannealed; ASTM D648 |
| 99.0 °C | 210 °F | Annealed; ASTM D648 | |
| Vicat Softening Point | 109 °C | 228 °F |
| Optical Properties | Metric | English | Comments |
|---|---|---|---|
| Yellow Index | 6.0 % | 6.0 % | ASTM D1925 |
| Transmission, Visible | 90 % | 90 % | ASTM D1003 |
| Processing Properties | Metric | English | Comments |
|---|---|---|---|
| Melt Temperature | 230 - 250 °C | 446 - 482 °F | |
| Mold Temperature | 65.0 - 95.0 °C | 149 - 203 °F | |
| Drying Temperature | 95.0 - 110 °C | 203 - 230 °F |
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