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PEARLCOAT® 126K

Thermoplastic Polyurethane Elastomer (Polyester)

Supplied by Merquinsa

The technical datasheet with complete property values for PEARLCOAT® 126K is available to members of the Prospector Plastics Database.
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Product Description
PEARLCOAT® 126 K is a polyester-based TPU, supplied in form of translucent, colourless pellets, combining hardness with excellent low-temperature flexibility and medium softening point.

PEARLCOAT® 126 K is used in melt coatings on textile substrates for conveyor belts, belting, etc. end uses, obtained by extrusion, calendering or sintering (in this last case the product is previously ground, so as to be in powder form).
PEARLCOAT® 126 K is used for obtaining extruded films and fabric coatings.
General  
Material Status 
  • Commercial: Active
Availability 
  • Europe
  • North America
  
Features 
  • Good Flexibility
  • Medium Hardness
  
Uses 
  • Belts/Belt Repair
  • Coating Applications
  • Conveyor Parts
  • Fabric Coatings
  • Fabrics
  • Textile Applications
Agency Ratings 
 
Appearance 
  • Translucent
Forms 
  • Pellets
Processing Method 
  • Calendering
  • Extrusion Coating
  • Film Extrusion
  • Sintering
  
Physical
Nominal Value
Unit
Test Method
Specific Gravity
 
 DIN 53479
Mechanical
Nominal Value
Unit
Test Method
Abrasion Loss
mm³
 DIN 53516
Elastomers
Nominal Value
Unit
Test Method
Tensile Stress
     DIN 53504
100% Strain
psi
  
300% Strain
psi
  
Tensile Strength (Yield)
psi
 DIN 53504
Tensile Elongation (Break)
%
 DIN 53504
Hardness
Nominal Value
Unit
Test Method
Durometer Hardness (Shore A)
 
 DIN 53505
Thermal
Nominal Value
Unit
Test Method
Glass Transition Temperature (DSC)
°F
 DIN 51007
Melting Temperature 2
°F
 Internal Method
Additional Information
Nominal Value
Unit
Test Method
Softening Range 3 (11.8 mil)
°F
 Internal Method
Related Terminology
Product names can be difficult to match. You may have searched any one of these terms to find this product: PEARLCOAT® 126K, PEARLCOAT 126K, PEARLCOAT® , PEARLCOAT, PEARLCOAT126K, 126 K, 126K, Thermoplastic Polyurethane Elastomer, Thermoplastic Polyurethane Elastomer (Polyester), Thermoplastic Polyurethane Elastomer Polyester, TPU-Polyester, TPUPolyester, TPU:Polyester, TPU/Polyester, TPU+Polyester, TPU_Polyester, TPU Polyester, Thermoplastic Polyurethane, TPU, Merquinsa, ThermoplasticPolyurethaneElastomerPolyester, ThermoplasticPolyurethane, K126
Features
Features may also be described by the following terms: Medium Hardness, Good Flexibility, Flexible.
Uses
Uses may also be described by the following terms: Belts/Belt Repair, Belt Repair, Conveyor Parts, Conveyor Components, Fabric Coatings, Fabric Coating.
Agency Ratings
This plastic material has 2 certifications from the following agencies (the number in parentheses shows the number of certifications for that agency): FDA (1), EC (1).
Extrusion
Nominal Value
Unit
 
Drying Temperature
°F
  
Drying Time
hr
  
Cylinder Zone 1 Temp.
°F
  
Cylinder Zone 2 Temp.
°F
  
Cylinder Zone 3 Temp.
°F
  
Cylinder Zone 4 Temp.
°F
  
Die Temperature
°F
  
Extrusion Notes
Extrusion Compression Ratio: 2:1 to 3:1
Extrusion L/D Ratio: 25:1 to 30:1
Extruder Compresion Ratio: 2:1 to 3:1
Notes
1Typical properties: these are not to be construed as specifications.
2Temperature at which MFI = 10 g/10 min @ 21.6 kg, MQSA 111
3Film, MQSA 70 (Kofler)
 
IDES
Copyright © 2012 IDES
The information presented on this datasheet was acquired by IDES from the producer of the material. IDES makes substantial efforts to assure the accuracy of this data. However, IDES assumes no responsibility for the data values and strongly encourages that upon final material selection, data points are validated with the material supplier.