Simalfa 309-OF

Product Description

Introducing Simalfa 309-OF, a groundbreaking adhesive that revolutionizes spray application with its exclusive “Overspray Free (OF)” technology. Experience the ease of application and immediate adhesion without any undesirable airborne particles.Unlike traditional methods that attempt to control overspray through costly equipment and precise spray gun settings, Simalfa took a different approach by harnessing the power of chemistry. By doing so, we have effectively eliminated operator variables that contribute to overspray. Our innovative technology enables the adhesive to be sprayed in a controlled web-like pattern, effectively preventing the release of airborne adhesive particles and the formation of a dispersed “cloud.” This breakthrough ensures a clean, secure, and highly efficient environment, while minimizing waste.

Key Properties

  • Overspray Free Technology
  • Super Instant Tack
  • Very-Fast Drying
  • High Yield
  • Instant Bond
  • Fast Processing
  • One-Sided Application
  • Repositionability
  • Soft Bond Line
  • Solvent Free


GREENGUARD Gold Certified ®

Primary Industries


Primary Substrates

Used in a variety of applications that include the bonding of various foams, fabric, polyester fiber, cotton fiber, wood, plastic, cardboard, jute, rubber, leather, vinyl, non-wovens, and other porous materials.

Ways to Apply

  • Manual Brush or Roll
  • Manual + Automatic Spray
  • Automatic Roll Coater

Technical Data Sheet + Safety Data Sheet

Please refer to the Safety Data Sheet and Product Label for Health and Safety Information before using Simalfa. Available in English and Spanish versions.