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Huntsman IROGRAN® A 92 E 4670 TPU-Polyester

Category Polymer , Thermoplastic , Polyurethane, TP , Thermoplastic Polyurethane (TPUR), Polyester 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 92 E 4670 TPU-Polyester.pdf
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Material Notes:
Introduction IROGRAN A 92 E 4670 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: High oil resistance High production rate Good melt flow Easy coloring Complies with FDA CFR 175.105 /177.2600Applications: Cable jacketing Tubing Technical extrusion.Information provided by Alliance Polymers
Physical Properties Metric English Comments
Density 1.20 g/cc
0.0434 lb/in³
Injection molded parts; ASTM D792
Linear Mold Shrinkage 0.0040 cm/cm
0.0040 in/in
Injection molded; ASTM D955
Mechanical Properties Metric English Comments
Hardness, Shore A 90
90
Injection molded parts; ASTM D2240
Hardness, Shore D 38
38
Injection molded parts; ASTM D2240
Tensile Strength at Break 36.0 MPa
5220 psi
Injection molded parts; DIN 53504
Elongation at Break 600 %
600 %
Injection molded parts; DIN 53504
100% Modulus 0.00850 GPa
1.23 ksi
Injection molded parts; DIN 53504
300% Modulus 0.0160 GPa
2.32 ksi
Injection molded parts; DIN 53504
Rebound 1.21 %
1.21 %
Bayshore
Tear Strength 80.6 kN/m
460 pli
Injection molded parts; ASTM D624
Abrasion 20
20
mm<sup>3</sup>, Injection molded; DIN 53516
Compression Set 25 %

@Temperature 22.8 °C,
Time 86400 sec
25 %

@Temperature 73.0 °F,
Time 24.0 hour
Injection molded; ASTM D395
40 %

@Temperature 70.0 °C,
Time 86400 sec
40 %

@Temperature 158 °F,
Time 24.0 hour
Injection molded; ASTM D395
Thermal Properties Metric English Comments
Melting Point 125 - 170 °C
257 - 338 °F
0.025" extruded film,
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