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Lubrizol Estane® T465A 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® T465A Thermoplastic Polyurethane.pdf
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Material Notes:
Type: Estane® T465A is a Shore 71A, polyester grade, plasticizer-free, with low hardness thermoplastic polyurethane (TPU).Uses: Injection Molding, Extrusion.Information Provided by The Lubrizol Corporation
Physical Properties Metric English Comments
Specific Gravity 1.13 g/cc
1.13 g/cc
ASTM D792
Linear Mold Shrinkage 0.010 cm/cm
0.010 in/in
ASTM D955
Mechanical Properties Metric English Comments
Hardness, Shore A 71
71
ASTM D2240
Tensile Strength, Ultimate 21.6 MPa
3130 psi
ASTM D412
Tensile Strength, Yield 2.55 MPa
370 psi
at 100% elongation; ASTM D412
4.51 MPa
654 psi
at 300% elongation; ASTM D412
Elongation at Break 950 %
950 %
ASTM D412
Tear Strength 58.8 kN/m
336 pli
Die C; ASTM D624
Compression Set 10 %

@Temperature 23.0 °C,
Time 79200 sec
10 %

@Temperature 73.4 °F,
Time 22.0 hour
ASTM D395
30 %

@Temperature 70.0 °C,
Time 79200 sec
30 %

@Temperature 158 °F,
Time 22.0 hour
ASTM D395
Thermal Properties Metric English Comments
Vicat Softening Point 75.0 °C
167 °F
ASTM D1525
Processing Properties Metric English Comments
Feed Temperature 165 - 180 °C
329 - 356 °F
Nozzle Temperature 175 - 190 °C
347 - 374 °F
Mold Temperature 10.0 - 40.0 °C
50.0 - 104 °F
Injection Pressure 8.27 - 13.8 MPa
1200 - 2000 psi
Hold Pressure 5.52 - 9.65 MPa
800 - 1400 psi
Back Pressure 0.207 - 0.552 MPa
30.0 - 80.0 psi
Cycle Time - Injection 35 - 45 sec
35 - 45 sec
Screw Speed 160 - 200 rpm
160 - 200 rpm
Descriptive Properties Value Comments
Injection time (s) 15-20
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