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Lubrizol Advanced Materials PEARLTHANE® 91T85 Thermoplastic Polyurethane Elastomer

Category Polymer , Thermoplastic , Polyurethane, TP , Thermoplastic Polyurethane (TPUR), Polyester Grade
Manufacturer Lubrizol Advanced Materials Manufacturing S. S.L. (Former Merquinsa)
Trade Name Pearlthane®
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Lubrizol Advanced Materials PEARLTHANE® 91T85 Thermoplastic Polyurethane Elastomer.pdf
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Material Notes:
Type : Pearlthane® 91T85 is a aliphatic-based thermoplastic polyurethane.Main Application : Injection MouldingSpecial Features : Low density, fast processing and excellent elasticity properties.All information provided by Merquinsa
Physical Properties Metric English Comments
Specific Gravity 1.11 g/cc
1.11 g/cc
ISO 2781
Mechanical Properties Metric English Comments
Hardness, Shore A 88
88
ISO 868
Tensile Strength, Yield 27.00 MPa
3916 psi
ISO 527-2/5A/500
Elongation at Break 650 %
650 %
ISO 527-2/5A/500
50% Modulus 0.00500 GPa
0.725 ksi
ISO 527-2/5A/500
100% Modulus 0.00550 GPa
0.798 ksi
ISO 527-2/5A/500
300% Modulus 0.008998 GPa
1.305 ksi
ISO 527-2/5A/500
Tear Strength 91.0 kN/m
519 pli
ISO 34-1B
Abrasion 30
30
loss (mm³); ISO 4649-A
Thermal Properties Metric English Comments
Vicat Softening Point 85.0 °C
185 °F
ISO 306
Processing Properties Metric English Comments
Feed Temperature 40.0 °C
104 °F
Nozzle Temperature 185 °C
365 °F
Zone 1 180 °C
356 °F
Zone 2 185 °C
365 °F
Zone 3 190 °C
374 °F
Zone 4 190 °C
374 °F
Dry Time 3.00 hour

@Temperature 100 °C
 3.00 hour

@Temperature 212 °F
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