HAR offers a full line of adhesives that give entrance, interior and garage door manufacturers a world of new production alternatives. From cross-linking polyvinyl acetate (PVA) adhesives, to water-based polyurethanes (PUDs) and 100% solids liquid moisture curing urethanes, HAR can tackle any challenge you may face.

Our one- and two-part PVA adhesives perform well on a wide range of door core materials, including:

• solid wood
• mineral
• MDF (medium density fiberboard)
• extruded polystyrene
• particleboard
• honeycomb
• wood composites

They also work well on a variety of skins including:

• wood veneer
• high-pressure decorative laminate
• high-density particleboard such as the Mende process
• molded skins
• hardboard

These adhesives are well suited to the many varieties of stiles and rails on the market today, including those made from poplar, fir, MDF, Meranti, pine, hardwoods, and engineered components.

HAR also has a full line of liquid moisture curing polyurethane adhesives that have found utility in this market. They offer alternatives to traditional manufacturing practices. These adhesives range from low to high viscosity and can be easily applied using conventional application methods. Physical properties include high strength and flexibility, as well as excellent adhesion to a variety of substrates such as dimension lumber, plywood, particleboard, paper overlays, metals, fabrics, foam and plastics.

Simply put, HAR door adhesives can be applied at lower coat weight than other types of adhesives and still form strong bonds quickly. They help preserve the environment while adding to your quality, efficiency and bottom line. For customer service and support beyond your imagination, contact us today!