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Huntsman IROGRAN® PS 456-202 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 456-202 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 1.20 g/cc
0.0434 lb/in³
ASTM D792
Mechanical Properties Metric English Comments
Hardness, Shore A 84
84
ASTM D2240
Hardness, Shore D 37
37
ASTM D2240
Tensile Strength at Break 19.5 MPa
2830 psi
ASTM D412
Elongation at Break 680 %
680 %
ASTM D412
50% Modulus 0.00193 GPa
0.280 ksi
ASTM D412
100% Modulus 0.00197 GPa
0.285 ksi
ASTM D412
300% Modulus 0.00455 GPa
0.660 ksi
ASTM D412
Rebound 42 %
42 %
Bayshore; ASTM D2632
Tear Strength 56.1 kN/m
320 pli
ASTM D624
Taber Abrasion, mg/1000 Cycles 37
37
ASTM D3389
Compression Set 58 %

@Temperature 22.8 °C,
Time 79200 sec
 58 %

@Temperature 73.0 °F,
Time 22.0 hour
 ASTM D395
102 %

@Temperature 70.0 °C,
Time 79200 sec
 102 %

@Temperature 158 °F,
Time 22.0 hour
 ASTM D395
Thermal Properties Metric English Comments
Melting Point 71.0 - 88.0 °C
160 - 190 °F
TMA Melt Range
Vicat Softening Point 38.0 °C
100 °F
ASTM D1525
Glass Transition Temp, Tg -34.0 °C
-29.2 °F
Midpoint; ASTM E 1269
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