Do you really know about rubber wood?

August-26th-2025

As an important component of the board material, the quality and selection of the base material directly affect the durability and aesthetics of the finished home. Familiar base materials include poplar, eucalyptus, fir, and solid wood particles. Each of these base materials has its own characteristics and is suitable for different furniture production needs and scenarios.

Penghong’s recently launched solid wood core board uses rubber wood as the base material. So how much do you know about rubber wood?

PART.1

What is Rubber Wood

Rubberwood is a wood produced as a byproduct of rubber trees after they have ceased to produce rubber. Its wood structure is coarse and uniform, and its hardness makes it recognized as one of the most versatile lightweight hardwoods in the world, making it a popular material for furniture. Rubberwood is a renewable resource, offering advantages in terms of environmental sustainability.

PART.2

Rubber wood grading

AC grade: There are scars and holes on both sides, and both sides have fillers;

AB grade: A side has no scars, B side has dead scars and has been filled;

AA grade: small color difference between the two sides and no 3mm scars, holes, insect holes, etc.

AAA grade: no scars, holes or insect holes on both sides, no need to fill in the dust, and the sanding is smooth;

PART.3

Advantages of solid wood core board

1. 3A grade base material, 100% log, environmental protection grade is better than ENF grade;

2. Seamless finger-joining technology and direct-sticking technology ensure stable performance;

3. Three-time drying, stable moisture content, waterproof and cold-resistant, suitable for both north and south;

4. Imported steel plates, trendy colors, rich finishes, and a door to the top;

PART.4

Zhenxinzhixin

Penghong solid wood core board is the result of Penghong's 27 years of hard work in the industry. With the "original, pure natural, solid wood" home experience, it returns to the source of natural purity, fully opens the era of real "core" of home solid wood, and satisfies every bit of your love for logs.