| Epoxy floor paint can be divided into thin epoxy floor, epoxy mortar floor, Epoxy self-leveling floor, Epoxy anti-static floor, garage ramp special floor, epoxy glass fiber floor, anti-corrosion floor and other personalized products: epoxy sand floor, epoxy marble floor, high-temperature fire floor, sports floor and so on. Features, epoxy floor paint because the main film forming base material is epoxy, and the epoxy itself is thermoplastic, need with curing agent or fatty acid reaction, cross-linked into a network of macromolecules, from its own thermoplastic to thermosetting, thus showing all kinds of excellent performance. There are many epoxy floor coatings with different properties. 1. Excellent adhesion: Epoxy floor coatings have many hydroxyl groups and ether bonds, so they can be adsorbed on the substrate material. Moreover, the volume shrinkage of the epoxy is low (only about 2%) , so the film has excellent adhesion to metal (steel, aluminum) , ceramics, glass, concrete, wood and other polar substrates. 2. Excellent Chemical Resistance: Epoxy has only alkyl and ether bonds, no ester bonds, so the Alkali resistance is particularly good, general oil or alkyd Anti Rust Primer. During corrosion, the cathode is alkaline and will be destroyed by SAPONIFICATION. Epoxy floor coatings are alkali resistant and have good adhesion, so they can be widely used as anti-corrosion primer. Because of the three-dimensional network structure of epoxy coating after curing, and oil-resistant impregnation, can also be used for tank, tanker, aircraft integral tank lining, etc. . 3. Good toughness: Epoxy floor coatings have a harder aromatic ring than thermosetting Phenol formaldehyde resin, a ether bond that facilitates the rotation of molecular chains, and a degree of toughness unlike Phenol formaldehyde resin, which are brittle (because their cross-linking distances are shorter than epoxy) . The longer the epoxy ***ce is, the easier it is to rotate internally, and the greater the molecular weight of the Epoxy, the greater the |
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