中山環(huán)氧樹脂地坪漆告訴您我國地坪漆的主要基料
我國環(huán)氧地坪漆的首要基料以組成樹脂為主,其類型如下:
(1)聚氨脂樹脂:它是由異氰酸酯與聚酯,聚醚,環(huán)氧樹脂,蓖麻油或其加工產(chǎn)物含羥基的熱塑性高聚物醋酸丁酸纖維素等配方,制成很多種類的聚氨酯涂料。如TDI或MDI與聚醚配用是彈性地上涂層的首要基料;HDI與含B羥乙基的聚丙烯酸樹酯配用,是高檔地坪涂料的基料。
(2)環(huán)氧地坪脂用于地坪溫州長途搬家公司涂料時,常采用低分子量的聚酰胺樹脂固化,當(dāng)前環(huán)氧樹脂在地坪上用無縫地上涂布資料,水乳型外墻涂料的首要基料。
2 非必須成膜物質(zhì)
非必須成膜物質(zhì)也是組成涂膜的主要構(gòu)成局部,但它不克不及分開首要成膜物質(zhì)獨自成涂膜。這種成分就是涂估中運用的顏料。在涂估中參加顏料,不只能使涂膜功能獲得改良,而且使涂料種類有所增多。
3 輔佐成膜物質(zhì)
輔佐成膜物質(zhì)不克不及組成涂膜或不是組成涂膜的主體,但對涂料的成膜進程有很大的影響,或?qū)ν磕さ墓δ芷鹨恍┹o佐效果。輔佐成膜物質(zhì)首要包羅溶劑和輔佐。
China's first floor paint binders mainly composed of resin, its type is as follows:
(1) polyurethane resin: it is made of isocyanate with polyester, polyether, epoxy resin, castor oil and its processing products containing hydroxyl thermoplastic polymers such as cellulose acetate butyrate formula, made into many kinds of polyurethane coating. Such as TDI and MDI and polyether with is the first basic material of elastic coating on the ground; HDI and polyacrylic acid resin containing B hydroxyethyl blending, is the basic material of high-grade floor coating.
(2) the epoxy floor paint grease used for floor coating, often with low molecular weight polyamide resin curing, the epoxy resin on the floor with a seamless coating material on the ground, the other type of exterior wall coating first base.
2 must be film-forming substances
Must not film-forming material also is the main form of coating is local, but it means less separate primary film forming substance alone into a film. This component is used in coating for paint. In apply for to participate in the paint, not only make coating function improvement, and make the paint types.
3 for film forming material
Assisted the film-forming material means less composition of coating or not the body of the coating, but for the coating of the film-forming process has a great influence, or some adjuvant effects on the function of the coating. For solvent and assisted the film-forming material first.
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