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TRI-REZ® Polyols (Linear)

Linear Polyester Polyols
  • 100% solids polyester polyols
  • Solvent free
  • Low viscosity / liquid / non-crystalline
  • Excellent low temperature flexibility
  • Excellent film clarity
  • Low pre-polymer viscosity
  • Hydrolytically stable, water / weather resistant

Features

  • 100% solids polyester polyols
  • Solvent free
  • Low viscosity / liquid / non-crystalline
  • Excellent low temperature flexibility
  • Excellent film clarity
  • Low pre-polymer viscosity
  • Hydrolytically stable, water / weather resistant

Uses

  • Polyurethane dispersions for textile coatings
  • PUDs for real and synthetic leather coatings
  • 2 component PU for high solids formulations
  • Coatings onto flexible substrates
  • Ideal for urethane (meth)acrylate synthesis 

Characteristic Values

Technical Data                                         1030-60 1030-90 1230-60 1230-90
Appearance    Clear viscous liquid Clear viscous liquid Clear viscous liquid Clear viscous liquid
Acid value (as supplied),            mgKOH/g 0.8 max 0.8 max 0.8 max 0.8 max
Hydroxyl number                   (as supplied), mgKOH/g 57 - 63 87 - 93 57 - 63 87 - 93
Non-volatile, % 98 min 98 min 98 min 98 min
Viscosity, Brookfield               @ 25°C (as supplied), P 40 - 60  15 - 30  300 - 500  100 - 200 
Colour, APHA   250 max  250 max  250 max  250 max
Density:        
Pounds / Gallon @ 25°C 9.1 +/- 0.3 9.0 +/- 0.3   9.3 +/- 0.3 9.3 +/- 0.3
Grams / Litre @ 25°C 1100 +/- 40 1100 +/- 40 1115 +/- 40 1115 +/- 40
Moisture, % 0.05 max 0.05 max 0.05 max 0.05 max
     

Product Applications & Benefits

Applications

  • Architectural Coatings
  • Automotive & Industrial Coatings
  • Polyester Resins
  • Polyurethane Dispersions
  • Wood & Leather Finishes

Benefits

  • Adhesion
  • Hydrophobic
  • Hydroxyl Functional
  • Improved Flexibility
  • Low Tg
  • Low Viscosity
  • Multi Functional
  • Reactive Diluent
  • UV Stable
  • Water Resistance

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