Multi-layer board

Multi-layer board

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Multi-layer board, also known as plywood, is a type of board made by gluing together veneers of logs in an odd number of cross layers. It has a symmetrical structure and good stability, and is widely used in furniture manufacturing, building decoration, and other fields.

High Strength & Durability
Excellent Waterproof Performance
Cost-Efficient Reusability

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PRODUCT DETAILS

Structural Features

• Structural Cross-Section: Odd-numbered veneer layers are glued together with adjacent layers having their fiber directions perpendicular to each other. Common layer counts include 3, 5, and 7 layers.

• Appearance Characteristics: Overall flat surface, with visible layered structure at the edges.

• Material Advantages: High strength, strong nail-holding power, and resistant to deformation.

Production Process

1. Log Peeling: Peel logs into thin veneers.

2. Drying: Control the moisture content of the veneers.

3. Gluing: Apply adhesive evenly to the surface of the veneers.

4. Assembly: Stack veneers in odd-numbered layers with cross-fiber orientation.

5. Hot Pressing: Bond and cure under high temperature and pressure.

6. Sanding: Sand the surface smooth.

7. Inspection and Packaging: Pack and store after quality inspection.

Specifications

• Thickness range: 3mm - 25mm

• Environmental protection rating: E1, E0

• Common size: 1220mm × 2440mm (standard board)

Application Areas

• Furniture Manufacturing: Cabinets, tables, chairs, bed frames, etc.

• Building Decoration: Wall base layers, ceiling lining panels

• Packaging and Transportation: High-end packaging boxes

• Vehicle and Ship Manufacturing: Interior trim panels

Product Parameters

Compared with other boards

Comparison items	Multi-layer board
Structure	Odd-layer cross-bonding of veneers
Strength	High
Nail holding power	Powerful
Moisture resistance	Better
Environmental protection	E1/E0