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    Home > Coatings News > Paints and Coatings Market > Paint knowledge: factors of formaldehyde emission from furniture

    Paint knowledge: factors of formaldehyde emission from furniture

    • Last Update: 2020-04-03
    • Source: Internet
    • Author: User
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    Core tip: formaldehyde is the number one killer of interior decoration, whether it is a variety of coatings or furniture have formaldehyde, today we will learn about the various factors that furniture releases formaldehyde The factors influencing formaldehyde emission of furniture are complex Apart from the whole product, there are many factors affecting formaldehyde emission from wood-based panel, such as material type, glue type, glue consumption, hot pressing condition, post-treatment, etc As formaldehyde emission of furniture, it is necessary to emphasize the following five factors: 1 decorating party Shenyang steel structure fireproof coating construction expert punde Building Fire Engineering Co., Ltd Recommended introduction: since its establishment, Shenyang punde Construction Fire Engineering Co., Ltd has cultivated a group of professional construction teams with excellent equipment, rich experience and serious responsibility with advanced and scientific management methods and strict engineering quality assurance and after-sales service system It has undertaken a number of fire system installation projects, which has been praised by customers Every idea and special requirement of you will be fully considered by us and fully realized in the construction technology, which will become the cornerstone of our successful long-term development We are looking forward to your invitation, to provide you with quality services and high-quality technical support! All construction coatings have passed ISO9001 Paint Home News: formaldehyde is the number one killer of interior decoration, whether it is all kinds of paint or furniture has formaldehyde, today we will learn about the various factors that furniture releases formaldehyde together The factors influencing formaldehyde emission of furniture are complex Apart from the whole product, there are many factors affecting formaldehyde emission from wood-based panel, such as material type, glue type, glue consumption, hot pressing condition, post-treatment, etc As the formaldehyde emission of furniture, it is necessary to emphasize the following five factors: 1 The surface decoration of furniture has obvious sealing effect on formaldehyde In the specific implementation process, attention should be paid to the selection of low formaldehyde emission adhesives, various decorative materials and coatings and reasonable processes to ensure that no new formaldehyde emission will occur after decoration 2 Load carrying rate refers to the ratio of the surface area of indoor furniture exposed to the air to the indoor volume The higher the loading rate, the higher the formaldehyde concentration Therefore, when the function is basically satisfied, the number and volume of furniture in the interior space should be reduced as much as possible, so as to reduce the formaldehyde emission in furniture 3 The diffusion way is worth emphasizing the importance of panel furniture edge sealing At the same time, in the design of furniture, under the premise of meeting the strength and structure, we can try to use thin plates 4 The actual use conditions of the use environment have a great impact on the formaldehyde emission of furniture Temperature, humidity and ventilation all affect formaldehyde emission Under normal climatic conditions, the formaldehyde concentration in the air will be doubled when the temperature is increased by 8 ℃; the formaldehyde emission will be increased by about 15% when the humidity is increased by 12% Therefore, on the premise of conditions, air conditioning and fresh air system devices can be used to adjust the indoor temperature, humidity and fresh air volume, so that formaldehyde emission can be moderately controlled 5 The formaldehyde emission concentration of furniture was positively correlated with the aging time after production Therefore, it should be stored for a period of time before use, and placed in a high temperature and humidity environment during storage to accelerate formaldehyde emission, so as to reduce pollution in later use Home of coatings is specialized in coatings, diatom mud, paint coating, coating technology, fire retardant coating news and coating, diatom mud, paint coating, coating technology, fire retardant coating decoration knowledge and decoration renderings,
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