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Lubrizol Advanced Materials PEARLTHANE® 12K85A Thermoplastic Polyurethane Elastomer  (discontinued **)

Category Polymer , Thermoplastic , Polyurethane, TP , Thermoplastic Polyurethane (TPUR), Polyester Grade
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® 12K85A Thermoplastic Polyurethane Elastomer  (discontinued **).pdf
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Material Notes:
PEARLTHANE® 12K85A is a standard polyester-based TPU, supplied in form of translucent, colourless or slightly yellowish pellets, combining hardness with excellent mechanical properties. It can be extruded. PEARLTHANE® 12K85A is used for the extrusion of films in general and especially adhesive films, either flat or blown films.All 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 85
85
ASTM D2240
Tensile Strength 30.05 MPa
4359 psi
ASTM D412
Elongation at Break 540 %
540 %
ASTM D412
100% Modulus 0.00500 GPa
0.725 ksi
ASTM D412
300% Modulus 0.009011 GPa
1.307 ksi
ASTM D412
Tear Strength 75.4 kN/m
430 pli
ASTM D624 (Die C)
Abrasion 25
25
loss (mm³); DIN 53.516
Thermal Properties Metric English Comments
Melting Point 160 - 171 °C
320 - 340 °F
MQSA 111
Glass Transition Temp, Tg -30.0 °C
-22.0 °F
DSC, 10ºC/min; DIN 51.007
Processing Properties Metric English Comments
Zone 1 150 - 180 °C
302 - 356 °F
Zone 2 160 - 190 °C
320 - 374 °F
Zone 3 170 - 200 °C
338 - 392 °F
Zone 4 175 - 210 °C
347 - 410 °F
Die Temperature 175 - 200 °C
347 - 392 °F
Moisture Content <= 0.10 %
<= 0.10 %
MQSA 44
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