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Lubrizol Estaloc® 59020 Reinforced Thermoplastic Polyurethane

Category Polymer , Thermoplastic , Polyurethane, TP , Thermoplastic Polyurethane (TPUR), Polyester Grade
Manufacturer Lubrizol (former Noveon)
Trade Name ESTALOC®
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Lubrizol Estaloc® 59020 Reinforced Thermoplastic Polyurethane.pdf
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Material Notes:
Type: Estaloc® 59020 RETPU is a polyester-type reinforced engineered thermoplastic polyurethane (RETPU).Features: Fast cycling, dimensional stability, durability, aesthetics, low temperature impact.Uses: Injection molding.Availability: Americas and AsiaInformation Provided by The Lubrizol Corporation
Physical Properties Metric English Comments
Specific Gravity 1.44 g/cc
1.44 g/cc
ASTM D792
Maximum Moisture Content 0.020
0.020
Linear Mold Shrinkage 0.00070 cm/cm
0.00070 in/in
flex bar; ASTM D955
0.0020 cm/cm
0.0020 in/in
disc; ASTM D955
Mechanical Properties Metric English Comments
Hardness, Shore D 55 - 61

@Time 5.00 sec
55 - 61

@Time 0.00139 hour
ASTM D2240
Tensile Strength, Ultimate 28.0 MPa
4060 psi
ASTM D638
Elongation at Break 50 %
50 %
ASTM D638
Tensile Modulus 0.620 GPa
89.9 ksi
ASTM D638
Flexural Strength 19.0 MPa
2760 psi
ASTM D790
Flexural Modulus 0.570 GPa
82.7 ksi
ASTM D790
Izod Impact, Notched 0.850 J/cm

@Temperature -40.0 °C
1.59 ft-lb/in

@Temperature -40.0 °F
ASTM D256
6.40 J/cm

@Temperature 23.0 °C
12.0 ft-lb/in

@Temperature 73.4 °F
ASTM D256
Thermal Properties Metric English Comments
Deflection Temperature at 0.46 MPa (66 psi) 51.0 °C
124 °F
ASTM D648
Deflection Temperature at 1.8 MPa (264 psi) 71.0 °C
160 °F
ASTM D648
Processing Properties Metric English Comments
Rear Barrel Temperature 213 °C
415 °F
Middle Barrel Temperature 218 °C
424 °F
Front Barrel Temperature 218 °C
424 °F
Nozzle Temperature 221 °C
430 °F
Melt Temperature 227 °C
441 °F
Drying Temperature 104 °C
219 °F
Dry Time 2.00 - 4.00 hour
2.00 - 4.00 hour
Dew Point -40.0 °C
-40.0 °F
Injection Pressure 69.0 - 103 MPa
10000 - 14900 psi
Hold Pressure 35.0 - 69.0 MPa
5080 - 10000 psi
Back Pressure 0.345 MPa
50.0 psi
Screw Speed 30 - 80 rpm
30 - 80 rpm
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