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RHOPLEX™ WL-91 Polymer

A hard, acrylic copolymer designed for waterborne clear and pigmented industrial finishes for metal, concrete, plastic and wood substrates.  Suitable for both ambient and forced dry industrial primers and lacquers, it facilitates the formulation of coatings with an attractive appearance, excellent chemical and solvent resistance, hardness, adhesion and corrosion resistance.  It is recommended for use in fast-drying metal primers and direct-to-metal (DTM) finishes over untreated and treated metals.  With excellent resistance to chemicals and oil and good film toughness, it also performs well in concrete sealers and floor tile sealers


  • General industrial finishes for metal, wood and plastic
  • Industrial maintenance finishes for steel and concrete
  • Concrete sealers and pigmented coatings
  • Floor tile sealers


  • Excellent chemical and solvent resistance
  • Lacquer-like fast drying and rapid hardness development
  • High gloss and excellent appearance
  • Good corrosion resistance over metals
  • Excellent adhesion to a variety of substrates
  • Good stability when formulated with anti-corrosive pigments
  • Self-thickening, sometimes eliminating the need for additional rheology modifiers

Fast drying and hardness development

Good corrosion resistance

Excellent solvent and chemical resistance

No Safety Data Sheets are available online for this material
Please Contact Dow for additional information.

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RHOPLEX™ WL-91 Polymer
No Technical Data Sheets are available for this product
Please Contact Dow for additional information.

RHOPLEX™ WL-91 Polymer

No Regulatory Data Sheets are available for this product

RHOPLEX™ WL-91 Polymer
Please Contact Dow for distribution options available for this product.