Category: | TPU-Polyester , Thermoplastic Polyurethane Elastomer (Polyester) |
Manufacturer: | Huntsman Corporation |
Trademark: | IROGRAN® |
Fillers: | - |
Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
Delivery Terms | FOB, CIF, DAP, DAT, DDP |
PDF: | xW7RwA_IROGRAN-A-94-E-4900.pdf ![]() |
PRICE: | Order Products email sales@su-jiao.com |
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IROGRAN A 94 E 4900 is a thermoplastic polyester polyurethane for melt calendering. IROGRAN is part of the HUNTSMAN technical extrusion/injection molding product range and offers a specially designed, flexible material with a broad processing window. PERFORMANCE FEATURES
APPLICATIONS
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General Information | |
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Features |
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Forms |
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Processing Method |
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Physical | Nominal Value | Unit | Test Method |
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Specific Gravity 1 | 1.22 | g/cm³ | ASTM D792, DIN 53479 |
Melt Volume-Flow Rate (MVR) (190°C/21.6 kg) | 60.0 | cm³/10min |
Hardness | Nominal Value | Unit | Test Method |
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Durometer Hardness | ASTM D2240, DIN 53505 | ||
Shore A, Injection Molded | 94 | ||
Shore D, Injection Molded | 44 |
Mechanical | Nominal Value | Unit | Test Method |
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Abrasion 2 | |||
-- | 33 | mm³ | DIN 53516 |
-- | 33 | mm³ | ASTM D395 |
Thermal | Nominal Value | Unit | Test Method |
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TMA 3 | Internal Method | ||
High : 635.0 µm | 221 | °C | |
Low : 635.0 µm | 158 | °C |
Additional Information | Nominal Value | Unit | |
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Calendar Temperature Profile 4 | |||
Front Roll (29rpm) | 168 | °C | |
Rear Roll (25rpm) | 168 | °C |
Elastomers | Nominal Value | Unit | Test Method |
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Tensile Stress 5 | DIN 53504 | ||
100% Strain | 11.0 | MPa | |
300% Strain | 17.0 | MPa | |
Tensile Stress 6(Break) | 38.0 | MPa | DIN 53504 |
Tensile Elongation 7(Break) | 550 | % | DIN 53504 |
Tear Strength 8 | 100 | kN/m | ISO 34-1 |
Extrusion | Nominal Value | Unit | |
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Drying Temperature | 85.0 to 90.0 | °C | |
Drying Time | 3.0 | hr | |
Cylinder Zone 1 Temp. | 170 | °C | |
Cylinder Zone 2 Temp. | 170 | °C | |
Cylinder Zone 3 Temp. | 170 | °C | |
Cylinder Zone 4 Temp. | 170 | °C | |
Cylinder Zone 5 Temp. | 170 | °C | |
Adapter Temperature | 180 | °C | |
Die Temperature | 180 | °C |
Note Message | |
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1 . | Injection Molded |
2 . | Injection Molded |
3 . | Extruded Film |
4 . | 2 Roll Mill |
5 . | Injection Molded |
6 . | Injection Molded |
7 . | Injection Molded |
8 . | Injection Molded |
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