Engineered wood products and formaldehyde emissions
2025-11-04
Although modern engineered wood materials have been around for over half a century, many people still have misconceptions about this high-strength, high-stability composite wood product. Especially in the environmental field, influenced by some low-grade, questionable-quality plywood products, the public generally views engineered wood materials that use glue as the main adhesive with great...
Development of PUF Resin Adhesive for E0 Grade Class I Bamboo Plywood
2025-11-04
Research Progress on Bio-based Wood Adhesives Authors: Pang Yanfang, Xu Weitao, Li Qi, et al. With the increasing public awareness of environmental protection in home life and the continuous improvement of environmental protection requirements for engineered wood products...
2025-11-04
When decorating, environmental protection is undoubtedly the first concern for everyone. However, most people may not be clear about the differences between specific environmental protection standards. Today, we'll take a look at the different environmental protection standards. As we all know, the standard for measuring environmental protection is formaldehyde content. Formaldehyde is a...
How can I buy green and environmentally friendly building materials?
2025-11-04
Faced with an increasingly severe environment, we all have a responsibility to protect it. From another perspective, regardless of our industry, we are all "consumers" of nature, and we should prioritize "green" practices.
Advantages and disadvantages of radiant pine core
2025-11-04
Radiata pine, also known as radiata pine, is mainly produced in New Zealand, Chile, and Australia, with Chilean radiata pine being considered the best. It is whitish in color, has high fiber density, and is completely harmless to humans, making it a high-quality, environmentally friendly solid wood. The advantages of imported radiata pine core boards: Radiata pine is a large-diameter...
Formaldehyde-degrading gypsum board: This is the kind of renovation you can be sure of.
2025-11-04
Different places have different skies. The blue sky is the sky for birds, the ocean is the sky for fish, and formaldehyde-decomposing gypsum board is the sky of our homes. Whether the sky is clear and cloudless when you look up depends entirely on the environment itself. For example, many newly renovated homes are like toxic rooms due to装修污染 (renovation pollution)! Formaldehyde levels can...
What are some commonly used garden landscaping timbers? How should we choose them?
2025-11-04
What are some commonly used garden landscaping timbers? How should we choose them? Today, the editor from Zhongmu.com will discuss the common types of garden timbers and how to distinguish them, starting with the materials...
Production and installation problems caused by common design flaws in custom solid wood panels!
2025-11-04
In the previous article, Mr. Yuan Qiaocheng provided an overview of the general process and optimization methods for whole-house custom wood panel design and manufacturing. He introduced the concept of "design leadership," arguing that design elements are not merely simple design functions, but also play a role as organizers of home decoration elements in the industry's development. In this...
Learn the simplest and most practical methods for maintaining bamboo and wood panels.
2025-11-04
Statistics show that bamboo and wood panels are becoming increasingly popular in the current panel market. Why? Because bamboo and wood panels have excellent eco-friendly properties. The smooth and natural grain of bamboo and wood panels gives a sense of flowing lines, making them ideal for home decoration. However, bamboo and wood panels require regular maintenance in daily life. Below, we...
What are sauna boards made of?
2025-11-04
Sauna boards are made of solid wood and are specially designed for use in bathrooms. They are typically made from imported pine and Southeast Asian hardwoods, and undergo special treatments such as waterproofing and anti-corrosion, making them not only environmentally friendly but also water-resistant.
2025-11-04
The grading of red cedar lumber is too complex to explain in a minute, so a simple summary is provided here. First, let's imagine we're processing a batch of red cedar logs. Before processing, we need to know: 1. There are three standards for lumber grading: A) Standard Grading Rules for Canadian Lumber issued by the National Lumber Grades Authority (NLGA); B) Export R-List issued by the...
What types of OSB boards are there? What are the OSB board grades?
2025-11-04
OSB, short for Oriented Strand Board, is characterized by its oriented wood chips. The surface layer of chips is arranged longitudinally, while the core layer is arranged transversely. This three-layered, crisscrossing arrangement restructures the wood grain, completely eliminating the impact of internal wood stress on processing, resulting in exceptional workability and moisture resistance....
Wood can nourish the body; the "health-preserving" functions of solid wood flooring.
2025-11-04
Flooring has a long history of invention and use, and is widely used worldwide. Although flooring materials, styles, and colors differ, and different regions have different traditions and aesthetic concepts, solid wood flooring, as one of the most common flooring materials, has always held a pivotal position in the flooring industry, both domestically and internationally. It can be said that...
Do you really understand how to use boards correctly?
2025-11-04
Plywood, blockboard, and engineered wood panels are the most basic wood-based engineered wood materials used in the furniture and decoration industries. Due to the characteristics of natural wood materials, careless handling can easily damage the boards and affect their performance. Below, we will explain the process from three aspects: transportation, storage, and use. Transportation: 1....
Compression pretreatment technology for wood drying and impregnation
2025-11-04
I. Technical Introduction By using compression pretreatment on logs and sawn timber with high moisture content, the moisture content of the wood is significantly reduced in a very short time. This reduces the likelihood of blue staining during long-term air drying and shortens the drying cycle. Furthermore, compression drying pretreatment squeezes the wood, expelling moisture while maintaining...
Ten things you should know about Finnish wood
2025-11-04
Preservative-treated wood is frequently used in outdoor landscaping, but do you understand its processing, selection, and use? Are you familiar with the Finnish wood that people often talk about? Let's take a look together~ 01. What is Finnish wood? Wood treated with preservatives is transformed into preservative-resistant wood that is resistant to rot, mold, and termites. Preservative-treated...
Basic Knowledge of Boards and Adhesives
2025-11-04
Engineered wood products are a major source of formaldehyde in indoor air. While the raw wood itself contains negligible trace amounts of formaldehyde, the main culprit is the adhesives added during production. Data shows that my country has long been the world's largest producer of engineered wood products and wood adhesives. Below is a detailed introduction to adhesives. Most engineered wood...
2025-11-04
In winter, the sudden drop in temperature makes wood panels susceptible to the effects of climate and environment, causing them to expand and shrink due to moisture, leading to changes in moisture content and resulting in cracking and deformation. Therefore, to effectively prevent cracking and deformation of wood panels, proper maintenance is essential. To properly maintain wood panels, we...
How to properly maintain wood panels in winter
2025-11-04
Winter's low temperatures and dryness mean that just as people are sensitive to the cold, so too are wood-based panels, which are prone to cracking and warping. How can we properly maintain wood-based panels in winter? The sudden drop in temperature in winter makes wood-based panels susceptible to environmental influences. Changes in moisture content due to expansion and contraction can lead...
Stone Crystal Flooring Selection and Precautions
2025-11-04
Stone-crystal flooring is a composite flooring made from a base material of calcium carbonate powder, polyvinyl chloride (or polypropylene), and other polymer materials, through surface finishing and processing. This flooring product boasts excellent water resistance, flame retardancy, easy installation, and environmental friendliness. As a relatively new category of flooring material,...