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Master Bond adhesives

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Lubrizol Advanced Materials PEARLTHANE® 16N87 Thermoplastic Polyurethane Elastomer  (discontinued **)
Categories: Polymer; Thermoplastic; Polyurethane, TP; Thermoplastic Polyurethane (TPUR), Polyester Grade

Material Notes: PEARLTHANE® D16N87 is a polyether-based TPU, supplied in form of translucent, colourless or slightly yellowish pellets, offering adequate hardness with superior hydrolysis resistance and improved extrusion processing. Ideally used for applications where excellent microbial resistance and flexibility are required, such as cables and special hoses. It can be easily extruded and injected. PEARLTHANE® D16N87 when extruded, is used for making films, cables, tubing and profiles. When processed by injection moulding, can be used for making technical parts.

All information provided by Merquinsa

Key Words: TPU
Vendors: No vendors are listed for this material. Please click here if you are a supplier and would like information on how to add your listing to this material.
 
Physical PropertiesOriginal ValueComments
Specific Gravity 1.12 g/ccASTM D792
Melt Flow 10 g/10 min
@Load 21.6 kg
 
Mechanical PropertiesOriginal ValueComments
Hardness, Shore A 87ASTM D2240
Tensile Strength, Yield 5000 psiASTM D412
Elongation at Break 590 %ASTM D412
100% Modulus 1.015 ksi
@Strain 100 %
ASTM D412
300% Modulus 1.886 ksi
@Strain 300 %
ASTM D412
Tear Strength 600 pliASTM D624 (Die C)
Abrasion 25loss (mm³); DIN 53.516
Compression Set 24 %
@Temperature 22.8 °C,
Time 252000 sec
ASTM D395
 35 %
@Temperature 70.0 °C,
Time 86400 sec
ASTM D395
 
Thermal PropertiesOriginal ValueComments
Melting Point 339 - 357 °FMQSA 111
Glass Transition Temp, Tg -55.0 °FDSC, 18ºF/min; DIN 51.007
 
Processing PropertiesOriginal ValueComments
Feed Temperature 380 °F
Nozzle Temperature 390 °F
Zone 1 400 °FCompression Zone
Zone 2 410 °FMetering Zone
Mold Temperature 95.0 °F
Moisture Content <= 0.050 %MQSA 44
Injection Pressure 1600 psi
Hold Pressure 700 psi
@Time 15.0 sec
Cycle Time - Injection 2.5 sec
Cycle Time - Cooling 38 sec
Screw Speed 130 rpm

**
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PMES60 / 88437

Polyurethane

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