Introduce of WDF

01 Material Type

Wood Fibers:Mainly from hardwood or softwood. Processing into fine fibers ensures uniformity and density.

Resins and Binders

Standard board:

• Phenolic resin: Commonly used for water resistance and bonding properties.
• Melamine resin: provides enhanced moisture resistance and durability.
• Urea-formaldehyde resin: Commonly used due to cost effectiveness, although not as resistant to moisture as phenolic and melamine resins.

Additives:

• Wax emulsion: Improves water resistance and dimensional stability.
• Antifungal agents: prevent mold and mildew growth.
• Flame retardant: optional, selected according to specific requirements.

02 WDF process

Fiber preparation

• Chipping: The log is chipped into small pieces.
• Refining: Processing wood chips into fibers by mechanical or thermomechanical pulping.
• Screening: To ensure uniform fiber size.

Hybrid molding

• Blending: Fibers are mixed with resins, waxes, and other additives.
• Molding: The mixed mixture forms a cushion on the conveyor belt.
• Layer density:They pre-press the pad to remove excess air and ensure a uniform thickness.

Hot pressing

• High temperature and pressure in a hot press subject the prepressed pad to processing.
• The resin solidifies, bonding the fibers into a dense solid plate.

Cooling and conditioning

• The platen is gradually cooled to prevent internal stress.
• The manufacturer regulates the board in a controlled environment to stabilize the moisture content
• Cutting and finishing:
• We cut the boards to size and sand them to obtain a smooth surface.
• Optional surface treatments such as lamination or coating applications.

Quality control

• The panels are rigorously tested for density, moisture resistance, mechanical strength and surface finish.
• Defective plates are rejected or reworked.

03 Function

• Waterproof
• Durability
• Construction Flexibility
• Soundproof
• Environmental Protection
• Smooth Surface
• Load Bearing
• Easy to process
• Customizable Finishes

04 WDF Specification

• Size:4′ * 8′,4′ * 9′
• Thickness:7 mm,8 mm,9 mm,12 mm,15 mm,18 mm
• color:wood color,red,gray
• Moisture:2%-3%
• Density:1300-1400 kg/m³
• water absorption expansion：0.2%-5%
• Environmental Protection

• Wear-resistant layer: A wear-resistant layer is a clear, protective coating applied to the surface of a flooring material, such as laminate or vinyl. It resists scratches, stains and pedestrian wear, improving the durability and service life of the floor.
• Melamine decorative paper: Melamine decorative paper is a paper impregnated with melamine resin used as a decorative surface for laminate flooring, furniture, and panels. It is available in a variety of colors, and patterns and provides a long-lasting, scratch-resistant, and easy-to-clean finish.
• Waterproof HDF: Manufacturers create WDF waterproof density fiberboard by compressing wood fiber and waterproof resin. It is very durable, resists expansion and warping, and is suitable for use in high humidity areas such as kitchens and bathrooms. 4*8ft Waterproof HDF for flooring exemplifies these qualities, making it an excellent choice for these applications.
• Balance paper: Balance paper, a backing material used for the underside of laminate flooring or panels, ensures dimensional stability by balancing the stress from the decorative surface layer. This prevents warping and ensures a flat, stable surface.

WDF (Waterproof density fiberboard) combines the strength and durability of high-density fiberboard with enhanced water resistance, thereby making it ideal for demanding applications where moisture resistance is critical. Additionally, 4*8ft Waterproof HDF wood color for outdoor wall panels offers an aesthetically pleasing and durable solution for exterior surfaces.

Residential: Perfect for flooring, cabinetry, and furniture, as well as including WDF water proof density fiberboard for wall panel, provides the ideal blend of strength and style for modern homes.

Commercial: Suited for high-traffic areas like offices, retail spaces, and hospitality venues, 1220*2440*8 mm WDF (waterproof density fiberboard) for melamine laminate board effortlessly meets the demands of commercial environments.”