L-2877

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L-2877

A hard, NMP-free, APEO-free, aliphatic, polyester-based, aqueous polyurethane dispersion with an exceptional balance of properties from Hauthaway.

L-2877 was designed for topcoat applications on a wide variety of substrates, including concrete, metal, plastic and wood.

CHARACTERISTICS:

  • Balance of toughness, abrasion- and mar-resistance
  • Outstanding water and chemical resistance
  • Excellent exterior weathering performance
  • Can be crosslinked to enhance performance
  • Dilution and clean-up with ordinary tap water
  • Contains dipropylene glycol dimethyl ether (DMM) co-solvent

 

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Description

PHYSICAL PROPERTIES

SOLIDS 35 (±1%)

VISCOSITY  50-300 cps

pH  8.5 – 10.0

DENSITY  8.7 lb/gal

SOFTENING POINT:  335 °F

VOC CONTENT   67 g/l (as supplied)

 

TENSILE PROPERTIES

ELONGATION             210 %

TENSILE STRENGTH  6800 psi

100% MODULUS               4900 psi

200% MODULUS            6750 psi

 

 

Additional information

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