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Huntsman AVALON® 80 AB Thermoplastic Polyurethane

Category Polymer , Thermoplastic , Polyurethane, TP , Thermoplastic Polyurethane (TPUR), Polyester Grade
Manufacturer Huntsman Corporation
Trade Name Avalon®
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Huntsman AVALON® 80 AB Thermoplastic Polyurethane.pdf
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Material Notes:
Introduction: AVALON 75 AB is a high performance polyester based thermoplastic polyurethane for injection molding. AVALON 75 AB is part of the AVALON Performance Range and offers a premium soling material for sports footwear and kipper soles. The features offered include:DurabilityExcellent surface definitionAbrasion resistanceFlex resistancePhthalate free TPU Information provided by Alliance Polymers
Physical Properties Metric English Comments
Density 1.20 g/cc
0.0434 lb/in³
ISO 2781
Mechanical Properties Metric English Comments
Hardness, Shore A 80
80
ISO 868
Hardness, Shore D 30
30
ISO 868
Tensile Strength at Break 30.0 MPa
4350 psi
ISO 37
Elongation at Break 500 %
500 %
ISO 37
100% Modulus 0.00500 GPa
0.725 ksi
ISO 37
300% Modulus 0.0130 GPa
1.89 ksi
ISO 37
Flexural Modulus 0.0250 GPa
3.63 ksi
ISO 178
Tear Strength 95.0 kN/m
542 pli
ISO 34B
Abrasion 35
35
mm<sup>3</sup>; ISO 4649
Compression Set 20 %
20 %
ISO 815
Processing Properties Metric English Comments
Feed Temperature 25.0 - 35.0 °C
77.0 - 95.0 °F
Rear Barrel Temperature 190 - 200 °C
374 - 392 °F
Middle Barrel Temperature 195 - 205 °C
383 - 401 °F
Front Barrel Temperature 200 - 210 °C
392 - 410 °F
Nozzle Temperature 185 - 195 °C
365 - 383 °F
Mold Temperature 25.0 - 50.0 °C
77.0 - 122 °F
Injection Pressure 2.00 - 10.0 MPa
290 - 1450 psi
Hold Pressure 1.00 - 5.00 MPa
145 - 725 psi
Back Pressure 0.0300 - 0.300 MPa
4.35 - 43.5 psi
Screw Speed 20 - 80 rpm
20 - 80 rpm
Descriptive Properties Value Comments
Compression Ratio 2-3:1
L/D Ratio 20-25:1
Ross Flex -10°C, BS 5131
Typical Screw Diameter 40-120 nm
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