   Furniture companies generally use water-based milky white glue (polyvinyl acetate glue). In recent years, the standard detection of the bamboo and grass registration system has rarely detected unqualified free formaldehyde. However, furniture companies will use epoxy resin commonly known as " iron glue " when special-shaped structural parts with high adhesive strength are required . It has excellent characteristics such as strong adhesion and low shrinkage. It usually includes component A and group B. Minute. Component A is generally a mixture of epoxy resin and diluent, and component B is generally a curing agent. " Iron glue " diluent may contain benzene, toluene, xylene, and must contain VOC substances. Some cheap epoxy resin adhesives are actually epoxy - phenolic resin adhesives. The glue contains phenolic resins and may contain free formaldehyde. In addition, some glue manufacturers add formaldehyde solution as a preservative to the product and cause free formaldehyde to exceed the standard.
   In this regard , the inspection and quarantine department reminds relevant enterprises to strictly implement the raw material testing and control requirements of the bamboo and grass registration system , regularly sample and verify the raw materials, and also include auxiliary materials with a small amount of consumption into the scope of testing and monitoring.
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Engineered wood flooring trends include the following:
1. Environmental protection materials: With the improvement of people's awareness of environmental protection, more and more consumers choose to use environmental protection materials. Engineered wood flooring is a combination of wood and man-made materials. Compared with solid wood flooring, the wood used is more economical and can reduce the cutting of natural forests.
2. High-quality appearance: Engineered wood flooring has the natural beauty and texture of solid wood flooring, and it can also create more diversified appearance effects through processing technology. Consumers are increasingly demanding the appearance of the floor, Engineered wood flooring can meet their needs for high-quality appearance.
3. Durability and wear resistance: Engineered wood flooring adopts a multi-layer structure to make it have high durability and wear resistance. This makes it suitable for use in high-traffic areas such as kitchens and hallways in commercial premises and homes.
4. Convenient installation and maintenance: Engineered wood flooring is more convenient to install than solid wood flooring. It can be installed by locking system or adhesive, reducing installation time and cost. At the same time, Engineered wood flooring is also easier to maintain than solid wood flooring, and only needs regular cleaning and maintenance.
5. Diversified design and color choices: Engineered wood flooring provides a rich variety of design and color choices to meet consumers' needs for personalization and customization. From classic wood grain design to modern stone and metal grain design, consumers can choose the right floor according to their own preferences and home style.
In general, the popular trend of Engineered wood flooring is to develop in the direction of environmental protection, high quality, durability, convenient installation and maintenance, and diversified design and color selection. These trends reflect changes in consumer demand and preferences for flooring.
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Jiangsu Zhenrui Furniture Material Co., Ltd. , https://www.zrwoodboards.com