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Lubrizol Advanced Materials Pearlthane® ECO D20N88 Thermoplastic Polyurethane  (discontinued **)

Category Polymer , Renewable/Recycled Polymer , Thermoplastic , Polyurethane, TP
Manufacturer
Trade Name
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Lubrizol Advanced Materials Pearlthane® ECO D20N88 Thermoplastic Polyurethane  (discontinued **).pdf
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Material Notes:
PEARLTHANE® ECO D20N88 is a 86 Shore A, High Performance natural TPU based on Renewable Sources with ca. 60% renewable content according to ASTM D6866 for Extrusion and Injection Molding applications. This natural low density TPU resin features very good flexibility at low temperatures and very good abrasion resistance.Applications: Pearlthane® ECO D20N88 enhances the performance of a wide range of end use products that ranges from consumer goods and sport and leisure applications, among others, where environmentally-friendly materials can bring value to the end product.
Physical Properties Metric English Comments
Specific Gravity 1.13 g/cc
1.13 g/cc
ASTM D-792
Melt Flow 10 g/10 min

@Load 21.6 kg,
Temperature 185 - 195 °C
10 g/10 min

@Load 47.6 lb,
Temperature 365 - 383 °F
Mechanical Properties Metric English Comments
Hardness, Shore A 86
86
ASTM D-2240
Tensile Strength 25.06 MPa
3635 psi
ASTM D-412
Tensile Strength, Yield 6.03 MPa

@Strain 100 %
875 psi

@Strain 100 %
ASTM D-412
9.03 MPa

@Strain 300 %
1310 psi

@Strain 300 %
ASTM D-412
Elongation at Break 708 %
708 %
ASTM D-412
Tear Strength 92.0 kN/m
525 pli
Die C; ASTM D-624
Abrasion 25
25
mm<sup>3</sup> Loss; DIN 53.516
Thermal Properties Metric English Comments
Melting Point 185 - 195 °C
365 - 383 °F
Temperature range at which MFI = 10 g/10 min at 21.6 kg.; MQSA 111
Glass Transition Temp, Tg -47.8 °C
-54.0 °F
DSC, 50°F/min; DIN 51.007
Processing Properties Metric English Comments
Feed Temperature 195 °C
383 °F
Nozzle Temperature 205 °C
401 °F
Zone 1 190 - 200 °C
374 - 392 °F
Zone 2 205 - 215 °C
401 - 419 °F
Zone 3 220 - 230 °C
428 - 446 °F
Zone 4 205 - 215 °C
401 - 419 °F
Die Temperature 190 - 200 °C
374 - 392 °F
Mold Temperature 35.0 °C
95.0 °F
Screw Speed 50 rpm
50 rpm
Descriptive Properties Value Comments
Biobased Content (%) 60
Compression Zone Temperature 392°F
Metering Zone Temperature 401°F
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