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Huntsman IROGRAN® PS 443-201 TPU-Polyester

Category Polymer , Thermoplastic , Polyurethane, TP , Thermoplastic Polyurethane (TPUR), Polyester Grade
Manufacturer Huntsman Corporation
Trade Name IROGRAN®
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Huntsman IROGRAN® PS 443-201 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 1.22 g/cc
0.0441 lb/in³
ASTM D792
Mechanical Properties Metric English Comments
Hardness, Shore A 92
92
ASTM D2240
Hardness, Shore D 58
58
ASTM D2240
Tensile Strength at Break 53.6 MPa
7770 psi
ASTM D412
Elongation at Break 440 %
440 %
ASTM D412
50% Modulus 0.00965 GPa
1.40 ksi
ASTM D412
100% Modulus 0.0120 GPa
1.74 ksi
ASTM D412
300% Modulus 0.0345 GPa
5.01 ksi
ASTM D412
Rebound 33 %
33 %
Bayshore; ASTM D2632
Tear Strength 131 kN/m
750 pli
ASTM D624
Taber Abrasion, mg/1000 Cycles 63
63
ASTM D3389
Abrasion 36
36
mm<sup>3</sup>; DIN 53516
Compression Set 40 %

@Temperature 22.8 °C,
Time 79200 sec
 40 %

@Temperature 73.0 °F,
Time 22.0 hour
 ASTM D395
92 %

@Temperature 70.0 °C,
Time 79200 sec
 92 %

@Temperature 158 °F,
Time 22.0 hour
 ASTM D395
Thermal Properties Metric English Comments
Melting Point 169 - 181 °C
336 - 358 °F
TMA Melt Range
Vicat Softening Point 107 °C
225 °F
ASTM D1525
Glass Transition Temp, Tg -25.0 °C
-13.0 °F
Midpoint; ASTM E 1269
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