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Lubrizol Estane® 58280 Thermoplastic Polyurethane

Category Polymer , Thermoplastic , Polyurethane, TP , Thermoplastic Polyurethane (TPUR), Polyether 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® 58280 Thermoplastic Polyurethane.pdf
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Material Notes:
Type: Estane® 58280 is a polyether-type thermoplastic polyurethane (TPU) compound.Features: High resiliency compound, with unique physical properties such as low tensile and compression set, high rebound resilience, good hysteresis and low specific gravity.Uses: General extrusion techniques or by injection molding. Excellent for applications such as cable jackets, hose and tubing, and a variety of injection molding applications such as wheel tires, rebound balls, etc.Available in Americas, Europe, Middle East, Africa, India and AsiaInformation Provided by The Lubrizol Corporation
Physical Properties Metric English Comments
Specific Gravity 1.06 g/cc
1.06 g/cc
ASTM D792
Water Absorption 1.5 %
1.5 %
ASTM D570-95
Mechanical Properties Metric English Comments
Hardness, Shore A 79
79
ASTM D2240
Hardness, Shore D 27
27
ASTM D2240
Tensile Strength, Ultimate 24.9 MPa
3610 psi
ASTM D412; ASTM D638
Elongation at Break 750 %
750 %
ASTM D412; ASTM D638
100% Modulus 0.00380 GPa
0.551 ksi
ASTM D412; ASTM D638
300% Modulus 0.00680 GPa
0.986 ksi
ASTM D412; ASTM D638
Flexural Modulus 0.0162 GPa

@Temperature 23.0 °C
2.35 ksi

@Temperature 73.4 °F
ASTM D790
Rebound 72 %
72 %
ASTM D2632
Tear Strength 68.2 kN/m
389 pli
Die C; ASTM D624
Taber Abrasion, mg/1000 Cycles 45

@Load 1.00 kg
45

@Load 2.20 lb
H-18 wheel; ASTM D1044
Compression Set 7.8 %

@Temperature 23.0 °C,
Time 79200 sec
7.8 %

@Temperature 73.4 °F,
Time 22.0 hour
ASTM D395
22.9 %

@Temperature 70.0 °C,
Time 79200 sec
22.9 %

@Temperature 158 °F,
Time 22.0 hour
ASTM D395
Tensile Set 5.6 %
5.6 %
200% elongation; ASTM D412
Processing Properties Metric English Comments
Zone 1 177 - 180 °C
351 - 356 °F
Extrusion
Zone 2 183 - 193 °C
361 - 379 °F
Extrusion
Zone 3 193 - 199 °C
379 - 390 °F
Extrusion
Zone 4 199 - 204 °C
390 - 399 °F
Extrusion
Adapter Temperature 210 °C
410 °F
Extrusion
Die Temperature 210 °C
410 °F
Zone 1, Extrusion
210 °C
410 °F
Zone 2, Extrusion
Screw Speed 20 - 70 rpm
20 - 70 rpm
Extrusion
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