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Huntsman IROGRAN® A 85 P 4854 Ether-Based TPU-For Cable Industry

Category Polymer , Thermoplastic , Elastomer, TPE , Polyurethane TPE , Polyurethane, TP , Thermoplastic Polyurethane, Elastomer, Ether Grade
Manufacturer Huntsman Corporation
Trade Name IROGRAN®
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Huntsman IROGRAN® A 85 P 4854 Ether-Based TPU-For Cable Industry.pdf
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Material Notes:
Introduction: IROGRAN A 85 P 4854 is a flame-retardant, halogen-free polyether based thermoplastic polyurethane intended for extrusion and injection molding applications. IROGRAN A 85 P 4854 is part of the HUNTSMAN technical extrusion product range and offers a specially designed, flexible material with a broad processing window particularly suitable for the preparation of cable jacketing where enhanced fire retardency is required. Performance Features: High tensile strength Excellent wear performance Excellent hydrolysis & microbial resistance Good low temperature flexibility Halogen free Flame retardant Matt surface UL 94 Classification V0 Information provided by Huntsman
Physical Properties Metric English Comments
Density 1.14 g/cc
0.0412 lb/in³
ASTM D792
Linear Mold Shrinkage 0.0080 cm/cm
0.0080 in/in
ASTM D955
Melt Index of Compound 150 g/10 min

@Load 21.6 kg,
Temperature 190 °C
150 g/10 min

@Load 47.6 lb,
Temperature 374 °F
cm<sup>3</sup>/10 min
Mechanical Properties Metric English Comments
Hardness, Shore A 82
82
ASTM D2240
Hardness, Shore D 35
35
ASTM D2240
Tensile Strength at Break 25.0 MPa
3630 psi
DIN 53504
Elongation at Break 700 %
700 %
DIN 53504
100% Modulus 0.00350 GPa
0.508 ksi
DIN 53504
300% Modulus 0.00750 GPa
1.09 ksi
DIN 53504
Tear Strength 35.0 kN/m
200 pli
ISO 34-1
Abrasion 40
40
mm<sup>3</sup>; ISO 4549
Thermal Properties Metric English Comments
Flammability, UL94 V-0
V-0
Non-Halogen FR
Processing Properties Metric English Comments
Feed Temperature 25.0 - 40.0 °C
77.0 - 104 °F
Extrusion
Front Barrel Temperature 160 - 200 °C
320 - 392 °F
Extrusion
Nozzle Temperature 170 - 205 °C
338 - 401 °F
Extrusion
200 - 210 °C
392 - 410 °F
Injection
Adapter Temperature 175 - 200 °C
347 - 392 °F
Extrusion
Die Temperature 175 - 205 °C
347 - 401 °F
Extrusion
Melt Temperature 190 - 205 °C
374 - 401 °F
Injection
Mold Temperature 20.0 - 70.0 °C
68.0 - 158 °F
Injection
Descriptive Properties Value Comments
Heating Zone 170-210°C
Injection
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