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Master Bond adhesives

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Lubrizol Advanced Materials PEARLCOAT® 125K Thermoplastic Polyurethane Elastomer
Categories: Polymer; Thermoplastic; Polyurethane, TP; Thermoplastic Polyurethane (TPUR), Polyether Grade

Material Notes: PEARLCOAT® 125K is a polyester based TPU, supplied in form of translucent, colorless pellets, featuring medium softening point, and consistent quality pellets, low gel content as well low-temperature flexibility.

    PEARLCOAT® 125K is used in a wide range of applications:
  • Melt coatings on textile substrates, for conveyor belts, belting, among other end uses, obtained by extrusion, calendering or sintering (in this last case the product is previously ground, so as to be in powder form);
  • Extruded films and fabric coatings;
  • Low melting point carrier for TPU color and additives masterbatches.

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 1.20 g/ccASTM D792
Melt Flow 10 g/10 min
@Load 21.6 kg
 
Mechanical PropertiesOriginal ValueComments
Hardness, Shore A 85ASTM D2240
Tensile Strength, Yield 4360 psiASTM D412
Elongation at Break 500 %ASTM D412
50% Modulus 5.00 MPa
@Strain 50 %
ISO 527-2/5A/500
100% Modulus 0.870 ksi
@Strain 100 %
ASTM D412
300% Modulus 1.308 ksi
@Strain 300 %
ASTM D412
Tear Strength 76.0 kN/mUnnicked; ISO 34-1B
Abrasion 25Abrasion (mm³); ISO 4649-A
 
Processing PropertiesOriginal ValueComments
Drying Temperature 90.0 °C
Dry Time 3.00 hour
Dew Point -40.0 °C
 
Descriptive Properties
Roll 1150°C
Roll 2160°C
Rubber Roll 3not heated

Some of the values displayed above may have been converted from their original units and/or rounded in order to display the information in a consistent format. Users requiring more precise data for scientific or engineering calculations can click on the property value to see the original value as well as raw conversions to equivalent units. We advise that you only use the original value or one of its raw conversions in your calculations to minimize rounding error. We also ask that you refer to MatWeb's terms of use regarding this information. Click here to go back to viewing the property data in MatWeb's normal format.

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PMES73 / 88450

Rulon Bearings

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