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- Lubrizol Estane® MVT 70AT3 Thermoplastic Polyurethane, Moisture Vapor Transmission
Lubrizol Estane® MVT 70AT3 Thermoplastic Polyurethane, Moisture Vapor Transmission
| Category | Polymer , Thermoplastic , Polyurethane, TP , Thermoplastic Polyurethane (TPUR), Polyether Grade |
| Manufacturer | Lubrizol (former Noveon) |
| Trade Name | ESTANE® |
| Port | Ningbo port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
| Download PDF | Lubrizol Estane® MVT 70AT3 Thermoplastic Polyurethane, Moisture Vapor Transmission.pdf  |
| Price | EMAIL US sales@lookpolymers.com |
Material Notes:
Type: Estane® MVT 70AT3 is an aromatic polyether-based thermoplastic polyurethane (TPU).Features: High moisture vapor transmission with low water swell. Excellent low temperature properties and elasticity.Uses: Blown and flat die/cast film extrusion, injection molding and cable jacketing.Complies with FDA 177.1680 and FDA 177.2600Available in Americas, Europe, Middle East, Africa, India and AsiaInformation Provided by The Lubrizol Corporation
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Specific Gravity | 1.06 g/cc | 1.06 g/cc | ASTM D792 |
| Water Vapor Transmission | 420 g/m²/day | 27.0 g/100 in²/day | ASTM E96B |
| 3200 g/m²/day | 206 g/100 in²/day | ASTM D6701 | |
| Maximum Moisture Content | 0.020 | 0.020 |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Hardness, Shore A | 70 @Time 5.00 sec |
70 @Time 0.00139 hour |
ASTM D2240 |
| Tensile Strength, Ultimate | 36.5 MPa | 5300 psi | ASTM D412 |
| Elongation at Break | 730 % | 730 % | ASTM D412 |
| 100% Modulus | 0.00340 GPa | 0.493 ksi | ASTM D412 |
| 300% Modulus | 0.00550 GPa | 0.798 ksi | ASTM D412 |
| Tear Strength | 19.3 kN/m | 110 pli | Trouser; ASTM D470 |
| Graves Tear Strength | 66.6 kN/m | 380 pli | Die C; ASTM D624 |
| Taber Abrasion, mg/1000 Cycles | 17 @Load 1.00 kg |
17 @Load 2.20 lb |
H-18 wheel; ASTM D3389 |
| Tensile Set | 6.0 % | 6.0 % | 200% elongation; ASTM D412 |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| Melting Point | 135 °C | 275 °F | DSC |
| 150 °C | 302 °F | Kofler | |
| Glass Transition Temp, Tg | -70.0 °C | -94.0 °F | DSC |
| Processing Properties | Metric | English | Comments |
|---|---|---|---|
| Zone 1 | 171 °C | 340 °F | Extrusion |
| Zone 2 | 177 °C | 351 °F | Extrusion |
| Zone 3 | 182 °C | 360 °F | Extrusion |
| Zone 4 | 188 °C | 370 °F | Extrusion |
| Adapter Temperature | 193 °C | 379 °F | 5, Extrusion |
| Die Temperature | 193 °C | 379 °F | 6, Zone 1, Extrusion |
| 193 °C | 379 °F | Zone 2, Extrusion | |
| Drying Temperature | 82.0 °C | 180 °F | |
| Dry Time | 2.00 - 4.00 hour | 2.00 - 4.00 hour | |
| Dew Point | -40.0 °C | -40.0 °F |
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