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Lubrizol Estane® X-590A-31 Thermoplastic Polyurethane

Category Polymer , Thermoplastic , Polyurethane, TP , Thermoplastic Polyurethane (TPUR), Polyester Grade
Manufacturer Lubrizol (former Noveon)
Trade Name ESTANE®
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Lubrizol Estane® X-590A-31 Thermoplastic Polyurethane.pdf
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Material Notes:
Type: Estane® X-590A-31 is a Shore 91A, polyester grade without lubricant thermoplastic polyurethane (TPU). USP Class VI Certified.Uses: Extrusion, Film Blowing.Information Provided by The Lubrizol Corporation
Physical Properties Metric English Comments
Specific Gravity 1.21 g/cc
1.21 g/cc
ASTM D792
Melt Flow 12 g/10 min

@Load 8.70 kg,
Temperature 190 °C
12 g/10 min

@Load 19.2 lb,
Temperature 374 °F
ASTM D1238
Mechanical Properties Metric English Comments
Hardness, Shore A 91
91
ASTM D2240
Tensile Strength, Ultimate 44.1 MPa
6400 psi
ASTM D412
Tensile Strength, Yield 8.34 MPa
1210 psi
at 100% elongation; ASTM D412
15.7 MPa
2280 psi
at 300% elongation; ASTM D412
Elongation at Break 700 %
700 %
ASTM D412
Tear Strength 113 kN/m
644 pli
Die C; ASTM D624
Compression Set 20 %

@Temperature 23.0 °C,
Time 79200 sec
20 %

@Temperature 73.4 °F,
Time 22.0 hour
ASTM D395
60 %

@Temperature 70.0 °C,
Time 79200 sec
60 %

@Temperature 158 °F,
Time 22.0 hour
ASTM D395
Thermal Properties Metric English Comments
Vicat Softening Point 100 °C
212 °F
ASTM D1525
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