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Lubrizol Advanced Materials Pearlthane® 12T92E Thermoplastic Polyurethane Elastomer

Category Polymer , Thermoplastic , Elastomer, TPE , Polyurethane, TP , Thermoplastic Polyurethane, Elastomer, 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® 12T92E Thermoplastic Polyurethane Elastomer.pdf
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Material Notes:
PEARLTHANE® 12T92E is a special polyester-based TPU, supplied in form of translucent, colorless pellets, combining hardness with excellent processability and low temperature performance. This grade has been specially designed for mechanically demanding applications where excellent mechanical properties are required, such as timing belts.Information provided by Merquinsa.
Physical Properties Metric English Comments
Specific Gravity 1.20 g/cc
1.20 g/cc
ASTM D792
Melt Flow 10 g/10 min

@Load 21.6 kg
10 g/10 min

@Load 47.6 lb
Mechanical Properties Metric English Comments
Hardness, Shore A 91
91
ASTM D2240
Tensile Strength, Yield 39.57 MPa
5739 psi
ASTM D412
Elongation at Break 500 %
500 %
ASTM D412
100% Modulus 0.008012 GPa
1.162 ksi
ASTM D412
300% Modulus 0.01663 GPa
2.412 ksi
ASTM D412
Tear Strength 112 kN/m
639 pli
ASTM D624 DIE C
Abrasion 30
30
[mm^3]; DIN 53.516
Thermal Properties Metric English Comments
Melting Point 183 - 193 °C
361 - 379 °F
MQSA 114
Glass Transition Temp, Tg -40.0 °C
-40.0 °F
DSC, 50°F/min; DIN 51.007
Processing Properties Metric English Comments
Feed Temperature 196 °C
385 °F
Nozzle Temperature 210 °C
410 °F
Zone 1 191 - 199 °C
375 - 390 °F
Zone 2 196 - 210 °C
385 - 410 °F
Zone 3 199 - 216 °C
390 - 420 °F
Zone 4 199 - 221 °C
390 - 430 °F
Die Temperature 191 - 210 °C
375 - 410 °F
Mold Temperature 35.0 °C
95.0 °F
Moisture Content <= 0.10 %
<= 0.10 %
MQSA 44
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