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Huntsman IROGRAN® PS 455-204 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® PS 455-204 TPU-Polyester.pdf
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Material Notes:
Polyester-based grades with a broad processing window ideally suited for cast, flat die and flown film lines.Information provided by Alliance Polymers
Physical Properties Metric English Comments
Density 1.19 g/cc
0.0430 lb/in³
ASTM D792
Mechanical Properties Metric English Comments
Hardness, Shore A 75
75
ASTM D2240
Hardness, Shore D 31
31
ASTM D2240
Tensile Strength at Break 34.5 MPa
5010 psi
ASTM D412
Elongation at Break 580 %
580 %
ASTM D412
50% Modulus 0.000689 GPa
0.100 ksi
ASTM D412
100% Modulus 0.00117 GPa
0.170 ksi
ASTM D412
300% Modulus 0.00696 GPa
1.01 ksi
ASTM D412
Rebound 49 %
49 %
Bayshore; ASTM D2632
Tear Strength 63.1 kN/m
360 pli
ASTM D624
Taber Abrasion, mg/1000 Cycles 5.0
5.0
ASTM D3389
Abrasion 84
84
mm<sup>3</sup>; DIN 53516
Compression Set 31 %

@Temperature 22.8 °C,
Time 79200 sec
 31 %

@Temperature 73.0 °F,
Time 22.0 hour
 ASTM D395
83 %

@Temperature 70.0 °C,
Time 79200 sec
 83 %

@Temperature 158 °F,
Time 22.0 hour
 ASTM D395
Thermal Properties Metric English Comments
Melting Point 125 - 144 °C
257 - 291 °F
TMA Melt Range
Vicat Softening Point 59.0 °C
138 °F
ASTM D1525
Glass Transition Temp, Tg -36.0 °C
-32.8 °F
Midpoint; ASTM E 1269
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