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    Home > Coatings News > Paints and Coatings Market > How to identify the quality of wallpaper?

    How to identify the quality of wallpaper?

    • Last Update: 2020-04-03
    • Source: Internet
    • Author: User
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    Core tips: generally, we should distinguish from the following aspects: 1 First of all, we should distinguish materials: natural materials or synthetic (PVC) materials A simple method can be distinguished by fire Generally, there is no peculiar smell and black smoke when burning natural materials The dust after combustion is powdered white ash There is peculiar smell and black smoke when burning synthetic (PVC) materials The ash after combustion is black ball 2 Water scrubbing: good wallpaper color fastness can be scrubbed with wet cloth or water 3 Green is harmless When purchasing, you may as well close to the product smell whether there is any peculiar smell The smelly product may contain excessive toluene, ethylbenzene and other harmful substances, which may cause cancer 4 Long standing color Wallpaper surface Application scope and advantages of roller ceramic coating Recommended introduction: the surface of ceramic rubber plate used for roller ceramic coating is cast into durable rubber plate by hundreds of independent small ceramic pieces Each ceramic piece has raised characteristics Under general conveyor belt pressure, thousands of unique cast bumps can produce positive traction, prevent slipping and extend the service life of conveyor belt roller At the same time, the bottom layer adopts high-quality rubber, which has strong elasticity and can play a good impact resistance role The scope of application of roller ceramic coating is one three six 83857180 (the same as V) 1 Roller coating in extremely harsh working environment 2 The belt joint is not suitable for fixing with iron buckle; 3 It is suitable for leather Paint Home News: generally, we need to identify from the following aspects: 1 First of all, identify materials: natural materials or synthetic (PVC) materials, a simple method can be used to identify fire Generally, there is no peculiar smell and black smoke when burning natural materials The dust after combustion is powdered white ash There is peculiar smell and black smoke when burning synthetic (PVC) materials The ash after combustion is black ball 2 Water scrubbing: good wallpaper color fastness can be scrubbed with wet cloth or water 3 Green is harmless When purchasing, you may as well close to the product smell whether there is any peculiar smell The smelly product may contain excessive toluene, ethylbenzene and other harmful substances, which may cause cancer 4 Long standing color The surface coating materials and printing pigments of wallpaper should be optimized and strictly controlled to ensure that the wallpaper will not turn yellow after long-term illumination (especially light color and white wallpaper) 5 See if the pattern style is unique and the production process is excellent 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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