Discover our main brands websites

Arkema worldwide

top
  • Product

COAPUR™ 817 W

Solvent free liquid polyurethane thickener
Contact our experts
Product overview
Coapur™ 817 W is a solvent-free and APEO free pure associative polyurethane thickener (also called HEUR, NISAT or NSAT). It can be used sole or in combination with other polyurethane thickeners or with other types of rheology modifiers such as acrylic or cellulosic thickeners. It increaseases specifically viscosities at medium and high shear rates in order to improve tool load, film build, leveling and brush drag.
Geographic availability
    Worldwide
Appearance Viscous whitish liquid
Solid Content (%) 29
Active Content (%) 17.50
pH 7
Solvent Water
Brookfield viscosity (mPa.s) 3500
Specific gravity 1.03
Solvent-free
APEO free
Heavy metal free
Bacteria resistance
Non associative
Self association
Associative
Low shear contribution
Mid shear contribution
High shear contribution
PVC Low
PVC Mid
PVC High
Comptability
Post addition
Ready to use
Easy handling
Cost in use
Color acceptance
Viscosity stability
Antisettling
Syneresis resistance
In-can appearance
Brushability
Rollability
Sag resistance
Gloss
Transparency
Hiding power opacity
Rub out
Stain resistance
Chemical resistance
Anticorrosion