WR-4906 Technical Bulletin

Emulsion Adhesive

WR-4906 is a medium viscosity wood adhesive that possesses excellent heat resistance, fast setting speed, and good assembly time tolerance. It is a versatile general purpose adhesive recommended for edge/face gluing, case goods assembly, panel-on-frame assembly, finger jointing, dowelling or any other assembly application involving cellulosic substrates where the mentioned adhesive attributes are desired.

Key Features
  • Excellent heat resistance
  • Fast setting speed
  • Good assembly time tolerance
  • Zero VOC


WR-4906 Typical Physical Properties
Polymer Type Emulsion Adhesive
Weight Solids 44%
Viscosity (Brookfield Model RVT) 5000 cps, #5/50 rpm
pH 4.5
Min. Use Temp 50°F
Weight per gallon 9.0 lbs/gal
Storage Life 6 months at 70°F
Freeze thaw stability Do Not Freeze
WR-4906 Typical Performance Properties

If any product is defective in workmanship or materials, Specialty Polymers, Inc. will replace the product. The information contained in this Technical Bulletin is intended to be a guideline. It is offered in good faith, but without guarantee. We recommend users of the product perform their own testing to determine the suitability of the product in their application.