Coating technology: Determination of coating film stickiness
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Last Update: 2020-04-03
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Source: Internet
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Author: User
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Core tip: when the paint film is dry, it will adhere due to the influence of certain temperature and humidity, which is called film stickiness In the paint, it is necessary to detect the generation of stickiness, which are respectively made of dry vegetable oil and polyol rosin ester, ground with pigment and physical pigment, added with drier, and made of alkyd varnish made of No.200 paint solvent oil; alkyd varnish made of medium and short oil alkyd resin as the main film-forming material; all kinds of nitro external enamel Paint film adhesion tester: paint film adhesion tester Determination of film adhesion Paint agent, top 10 Chinese wall paint brands Recommended introduction: interior wall paint and exterior wall paint can achieve beautiful, clean and pleasant effects, but the effects in different environments are different, so the color of the paint will be different There are ten brands of Chinese paint, ten brands of global paint, ten brands of Chinese wall paint, and ten brands of Chinese paint, Famous trademark of Chinese paint and coating In private rooms, most of us choose according to our own personality, personal hobbies and living habits The younger generation will choose the interior wall paint with rich colors and bright colors, while the older ones will have some working experience Paint Home News: paint film after drying, due to a certain temperature and humidity impact and adhesion phenomenon, called film stickiness In the paint, it is necessary to detect the generation of stickiness, which are respectively made of dry vegetable oil and polyol rosin ester, ground with pigment and physical pigment, added with drier, and made of alkyd varnish made of No.200 paint solvent oil; alkyd varnish made of medium and short oil alkyd resin as the main film-forming material; all kinds of nitro external enamel Paint film adhesion tester: paint film adhesion tester Determination of coating film stickiness: put the preheated weight filter paper on the paint film, dry it under the specified time, temperature and humidity conditions, remove the weight and filter paper, and observe the area evaluation of the bonded filter paper fiber with a 4x magnifying glass 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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