| About |
|---|
| IROGRAN A 86 E 4486 is a thermoplastic polyester-polyurethane for injection moulding and extrusion applications. Additional characteristics of the product are excellent mechanical properties and high tear strength. PERFORMANCE FEATURES Good melt flow High production rates High wear resistance Dynamically highly loadable Halogen-free UL 94 Classification V2 APPLICATIONS For the production of spiral hoses, hose jackets for high pressure hoses, vacuum cleaner hoses, profiles.&& |
| Product Description | |
|---|---|
| Supplier | Huntsman |
| Generic | TPU-酯 |
| Material Status | Commercial: Active |
| Features | Good liquidity,Halogen free,Flame Characteristics,Good tear strength,Good wear resistance,V-2 |
| Availabilitys | North America,Europe |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.21 | g/cm³ | |
| Melt Volume Rate | |||
| 190℃，21.6 kg | 75.0 | cm³/10min | |
| Shrinkage rate | |||
| MD: Injection molding | 0.60 | % | ASTM D955 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Shore hardness | ISO 868 | ||
| Shaw A, injection molding | 85 | ISO 868 | |
| Shaw’s D, injection molding | 32 | ISO 868 | |
| Shore hardness | ASTM D2240 | ||
| Shaw A, injection molding | 85 | ASTM D2240 | |
| Shaw’s D, injection molding | 34 | ASTM D2240 | |
| Abrasion | 25 | mm³ | ISO 4649 |
| elastic body | Nominal value | Unit | Test method |
|---|---|---|---|
| tensile strength | |||
| fracture | 36.0 | MPa | ASTM D412 |
| fracture | 45.0 | MPa | DIN 53504 |
| 300% strain | 11.0 | MPa | ASTM D412 |
| 300% strain | 11.0 | MPa | DIN 53504 |
| 100% strain | 5.20 | MPa | DIN 53504 |
| 100% strain | 4.90 | MPa | ASTM D412 |
| Tensile strain | |||
| fracture | 750 | % | ASTM D412 |
| fracture | 670 | % | DIN 53504 |
| tear strength | 99.8 | kN/m | ASTM D624 |
| tear strength | 63 | kN/m | ISO 34-1 |
| Compression deformation | ASTM D395 | ||
| 23℃，24 hr | 25 | % | ASTM D395 |
| 70℃，24 hr | 40 | % | ASTM D395 |
| Compression deformation | ISO 815 | ||
| 23℃，24 hr | 21 | % | ISO 815 |
| 70℃，24 hr | 35 | % | ISO 815 |
| Basho’s elasticity | 40 | % |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Melting temperature | 155 to 170 | ℃ |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| Flame retardant level | V-2 | UL 94 |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Extrusion | Nominal value | Unit | Test method |
| Drying temperature | |||
| — | 100 to 110 | °C | |
| Hot Air Dryer | 80 to 90 | °C | |
| Drying time | |||
| — | 3.0 | hr | |
| Hot Air Dryer | 3.0 | hr | |
| Dew Point | -30 | °C | |
| Barrel rear temperature | 175 to 195 | °C | |
| Barrel middle temperature | 175 to 195 | °C | |
| Barrel front temperature | 175 to 195 | °C | |
| Nozzle temperature | 180 to 200 | °C | |
| Processing (melt) temperature | 170 to 195 | °C | |
| Mold temperature | 20 to 70 | °C | |
| Drying temperature | 100 to 110 | °C | |
| Drying time | 3.0 | hr | |
| Hopper temperature | 25 to 40 | °C | |
| Barrel 1 zone temperature | 165 to 195 | °C | |
| Barrel 2 zone temperature | 165 to 195 | °C | |
| Barrel 3 zone temperature | 165 to 195 | °C | |
| Barrel 4 zone temperature | 165 to 195 | °C | |
| Barrel 5 zone temperature | 165 to 195 | °C | |
| Connector temperature | 175 to 195 | °C | |
| Nozzle temperature | 175 to 200 | °C | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. Injection Molded |
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