HB Fuller Polyurethane hot melt adhesives – BeNelux

Our PUR Hot melt adhesives are designed for high‑performance bonding across woodworking, furniture, and other demanding industries.

🔹 Core Characteristics

• Reactive Hot Melt Technology – Applies like a hot melt, then chemically crosslinks with moisture for a durable, heat‑ and moisture‑resistant bond.
• High Initial Strength – Fast setting for efficient production lines.
• Versatility – Bonds wood, composites, foils, decorative papers, veneers, PVC, metals, and more.
• Workplace Safety – Some grades (e.g., Rakoll® 5010) are formulated with <0.1% monomer isocyanate, avoiding hazardous labeling.
• Environmental & Performance Balance – Low VOC, excellent adhesion to difficult substrates, and long‑term durability.

Example Products

Typical Applications

• Wood & Furniture – Profile wrapping, veneering, engineered flooring, decorative surface lamination.
• Doors & Panels – Assembly of door frames, flat panels, and engineered composites.
• Specialty – Marine, transportation, and hybrid material bonding where flexibility and resistance are critical1.

Open Time vs. Moisture Resistance

• Rakoll® 4654 – ~4 min open time, High moisture resistance.
• Rakoll® 5010 – ~2 min open time, Medium moisture resistance.
• Körapur® 940 Marine – ~10 min open time, Very High moisture resistance.

Press Type Compatibility

• Short Cycle Press – Rakoll® 4654, Rakoll® 5010
• Manual Press – Körapur® 940 Marine

Moisture Resistance Spectrum

• Medium → Rakoll® 5010
• High → Rakoll® 4654
• Very High → Körapur® 940 Marine