UF Glue (Urea Formaldehyde Adhesive)

Our UF glue is a high-performance thermosetting adhesive system designed specifically for wood bonding applications. This versatile adhesive offers excellent bonding strength, water resistance, and processing characteristics for various wood manufacturing processes.

Technical Specifications

Property	Specification
Appearance	White to off-white powder or liquid (depending on formulation)
Solid Content	98-99% (powder form), 60-65% (liquid form)
pH Value	7.0-8.5 when prepared
Viscosity	200-400 mPa·s at 25°C (liquid form when prepared)
Gel Time	60-90 seconds at 100°C
Free Formaldehyde	≤0.3%
Shelf Life	12 months (powder form), 3-6 months (liquid form)
Water Resistance	Class C3 (EN 314-2)

Applications

UF glue is widely used in wood processing industries for various bonding applications:

Plywood Manufacturing: Core adhesive for interior-grade plywood production
Particleboard Production: Primary binder for wood particles in standard particleboard
MDF (Medium Density Fiberboard): Bonding agent for wood fibers in MDF production
Furniture Assembly: Adhesive for interior wooden furniture components
Veneering: Bonding thin wood veneers to substrates
Lamination: Adhering decorative laminates to wood-based panels

Advantages

Fast curing at elevated temperatures
Excellent bond strength
Good thermal stability
Cost-effective formulation
Low formaldehyde emissions when properly cured
Compatible with standard wood processing equipment

Packaging & Storage

Available in 25kg moisture-resistant bags (powder form) or 200L drums/1000L IBCs (liquid form). Store in cool, dry conditions away from direct sunlight. Powder form must be protected from moisture; liquid form should be protected from freezing and excessive heat.

Request Information

Contact our technical team for detailed specifications, safety data sheets, and customized solutions for your specific application requirements.