L-3615

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L-3615

A hard, co-solvent free, aliphatic, polyester polyurethane dispersion from Hauthaway.

L-3615 was designed for topcoat applications on a wide variety of substrates, including concrete, metal, plastic and wood. It may also be used as a blending resin with the softer L-3614 to impart greater film flexibility. A balanced composition provides good stability with acrylics and confers superior strength, abrasion resistance and low temperature flexibility properties.

 

CHARACTERISTICS

  • Co-solvent free, TEA free, Tin free, APEO free
  • Medium hard, tough, dry film
  • Excellent water and chemical resistance
  • Superior abrasion resistance
  • Good adhesion to a wide variety of substrates

 

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Description

PHYSICAL PROPERTIES

SOLIDS 35% (±1%)

VISCOSITY 50-500 cps

pH  7.50 -10

DENSITY  8.8 lbs/gal

Softening Point 360 ºF

VOC CONTENT  45 g/l (less water)

 

TENSILE PROPERTIES

ELONGATION             260 %

TENSILE STRENGTH  >6000 psi psi

100% MODULUS               4300 psi

200% MODULUS          5500 psi

300% MODULUS           N/A

 

 

Additional information

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