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Jamplast JPTPUPE
| Category: | TPU-Polyether , Thermoplastic Polyurethane Elastomer (Polyether) |
| Manufacturer: | Jamplast, Inc. |
| Trademark: | Jamplast |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | GUsl7d_Jamplast-JPTPUPE.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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| Message |
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| JPTPUPE thermoplastic polyurethane elastomer is a polytetramethylene glycol ether based polyurethane elastomer, featuring superior resilience, low temperature properties, excellent hydrolytic stability and resistance to attack by microorganisms compared to polyester based polyurethane elastomers. Its typical applications include wire and cable jacketing, wheels, film, tubing, and belting. |
| General Information | |
|---|---|
| Forms |
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| Processing Method |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Specific Gravity | 1.14 | g/cm³ | ASTM D792 |
| Melt Mass-Flow Rate (MFR) (190°C/8.7 kg) | 24 | g/10 min | ASTM D1238 |
| Molding Shrinkage | ASTM D955 | ||
| Flow : 1.60 mm | 0.50 to 0.70 | % | |
| Across Flow : 1.60 mm | 0.0 to 0.60 | % |
| Hardness | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Durometer Hardness | ASTM D2240 | ||
| Shore A | 88 | ||
| Shore D | 48 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Taber Abrasion Resistance (1000 Cycles, 1000 g, H-22 Wheel) | 5.00 | mg | ASTM D1044 |
| Elastomers | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Stress | ASTM D412 | ||
| 50% Strain | 5.52 | MPa | |
| 100% Strain | 6.89 | MPa | |
| 300% Strain | 12.1 | MPa | |
| Tensile Strength (Break) | 32.1 | MPa | ASTM D412 |
| Tensile Elongation (Break) | 560 | % | ASTM D412 |
| Tear Strength 1 | 82.3 | kN/m | ASTM D624 |
| Compression Set (25°C, 22 hr) | 25 | % | ASTM D395 |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Glass Transition Temperature | -37.8 | °C | DSC |
| Vicat Softening Temperature | 67.2 | °C | ASTM D1525 |
| CLTE - Flow | 1.7E-4 | cm/cm/°C | ASTM D696 |
| Injection | Nominal Value | Unit | |
|---|---|---|---|
| Drying Temperature | 82.2 to 93.3 | °C | |
| Drying Time | 2.0 to 4.0 | hr | |
| Suggested Max Moisture | 0.020 | % | |
| Processing (Melt) Temp | 188 to 204 | °C | |
| Mold Temperature | 15.6 to 60.0 | °C | |
| Injection Pressure | 41.4 to 103 | MPa | |
| Back Pressure | 0.00 to 1.38 | MPa | |
| Screw Speed | 50 to 75 | rpm | |
| Clamp Tonnage | 4.1 to 6.9 | kN/cm² | |
| Screw L/D Ratio | 18.0:1.0 | ||
| Screw Compression Ratio | 2.0:1.0 to 3.5:1.0 |
| Note Message | |
|---|---|
| 1 . | Die C |
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