环氧地坪漆材料都是由哪些成分組成的？

在地面塗料的選擇上人們註重功能性強的地面施工材料，除此之外在安全性和环保性上也是非常重要的一項。特別是在一些綠色企業和傢庭施工中尤為突出。因此，這類的客戶比較在意环氧地坪漆的成分是否含有毒性？是否安全，是否环保？這裡就來給大傢介紹一下环氧地坪漆材料的組成成分。
In the choice of ground coatings, people pay attention to functional ground construction materials, in addition to safety and environmental protection is also very important. Especially in some green enterprises and family construction is particularly prominent. So do these customers care about the toxicity of epoxy floor paint? Is it safe or environmentally friendly? Here we will introduce the composition of epoxy floor paint material. 环氧地坪漆(epoxy flooring)，主要成分為环氧樹脂和固化劑。环氧地坪漆可分為溶劑型和無溶劑型2種，溶劑型环氧地坪塗料在生產、施工和固化過程中會排放一定量的揮發性有機物(VOC)，但成本比較低；而無溶劑环氧地坪塗料符合环保理念。
Epoxy floor paint (epoxy flooring), mainly composed of epoxy resin and curing agent. Epoxy floor coatings can be divided into solvent-based and solvent-free. Solvent-based epoxy floor coatings emit a certain amount of volatile organic compounds (VOC) in the process of production, construction and curing, but the cost is relatively low. Solvent-free epoxy floor coatings conform to the concept of environmental protection.
环氧地坪漆由多種不同物質經混合，溶解，分散等生產工藝而組成。按环氧地坪漆各組分的作用不同，一般可分主要膜物質，次要成膜物質和輔助成膜物質。
Epoxy floor paint is made up of many different mat环氧地坪erials, which are mixed, dissolved and dispersed. According to the different functions of each component of floor paint, it can generally be divided into main film-forming substance, secondary film-forming substance and auxiliary film-forming substance.
我國环氧环氧地坪漆的主要基料以合成樹脂為主：
The main base material of epoxy floor paint in China is synthetic resin.
（1）聚氨脂樹脂：它是由異氰酸酯與聚酯,聚醚，环氧樹脂，蓖麻油或其加工產品（氧化聚合物 甘油醇解物）含羥基的熱塑性高聚物（如含 B-羥乙基的聚丙烯酸酯樹脂，含羥基的氯醋共聚樹脂）醋酸丁酸纖維素等配方，制成許多品種的聚氨酯塗料。如 TDI 或 MDI 與聚醚配用是彈性地面塗層的主要基料；HDI 與含B 羥乙基的聚丙烯酸樹酯配用，是高檔地坪塗料的基料。
(1) Polyurethane resin: It is made of isocyanate and polyester, polyether, epoxy resin, castor oil or its processed products (oxidized polymer glycerol hydrolysate), thermoplastic polymer containing hydroxyl group (such as polyacrylate resin containing B-hydroxyethyl group, chloroacetic copolymer resin containing hydroxyl group), cellulose acetate butyrate, etc. A variety of polyurethane coatings. For example, TDI or MDI with polyether is the main base material of elastic floor coatings; HDI with polyacrylic acid resin containing B hydroxyethyl group is the base material of high-grade floor coatings.
（2）环氧樹脂：环氧樹脂用於地坪塗料時，常采用低分子量的聚酰胺樹脂固化，目前环氧樹脂在地坪上用無縫地面塗佈材料，水乳型外墻塗料的主要基料。
(2) Epoxy resin: When epoxy resin is used for floor coatings, low molecular weight polyamide resin is often used for curing. At present, epoxy resin is used for seamless floor coatings and the main base material of water-emulsion exterior wall coatings.
次要成膜物質：
Secondary film-forming material:
次要成膜物質也是構成塗膜的重要組成部分，但它不能離開主要成膜物質單獨成塗膜。這種成分就是塗料中使用的顏料。在塗料中加入顏料，不僅能使塗膜性能得到改進，並且使塗料品種有所增多。
Secondary film forming material is also an important part of the film, but it can not be separated from the main film forming material to form a film. This component is the pigment used in the paint. Adding pigments to coatings can not only improve the performance of coatings, but also increase the variety of coatings.
輔助成膜物質：
Auxiliary film forming material:
輔助成膜物質不能構成塗膜或不是構成塗膜的主體，但對塗料的成膜過程（施工過程）有很大的影響，或對塗膜的性能起一些輔助作用。
Auxiliary film-forming substances can not constitute the film or the main body of the film, but have a great impact on the film-forming process (construction process), or play some auxiliary role in the performance of the film.
輔助成膜物質主要包括溶劑和輔助材料兩大類 ：
The auxiliary film forming materials include two main categories: solvent and auxiliary material.
（1）溶劑：溶劑是能揮發的液體，具體溶解成膜物質的能力，可降低塗的粘度達到施工的要求，但它影響塗膜的形成質量和塗膜的成本。
(1) Solvents: Solven彩色沥清地坪ts are volatile liquids. The specific ability to dissolve film-forming substances can reduce the viscosity of the coating to meet the requirements of construction, but it affects the quality of film formation and the cost of the coating.
（2）輔助材料：有瞭成膜物質，顏料和溶劑就構成瞭塗料，但一般為瞭改善性能，常使用一些輔助材料，塗料中所使的輔助材料很多，各具特長，但用量很少，一般是百分之幾到千分之幾或更少。用量雖少，但作用顯著。根據輔助材料的功能可分為催幹劑，增塑劑，潤濕劑，紫外線吸收劑等。目前以催幹劑，增塑劑使用數量較多。
(2) Auxiliary materials: With film-forming substances, pigments and solvents form coatings, but generally in order to improve performance, some auxiliary materials are often used. There are many auxiliary materials in coatings, each has its own advantages, but the dosage is very small, usually several to a few thousandths or less. Although the dosage is small, the effect is remarkable. According to the function of auxiliary materials, it can be divided into drier, plasticizer, wetting agent, ultraviolet absorber, etc. At present, the amount of plasticizer used is more.