Popularize pvc floor knowledge --- pvc floor classification articles
2022-06-07
Pvc floor classification: 1.Pvc Copolymer Resin Classified polyvinyl chloride floor, vinyl chloride-vinyl acetate floor, polyethylene Polypropylene floor according to the resin used. The vast majority of pvc flooring is the first 2, according to the production process classification: Calendered flooring, hot-pressed flooring, coated flooring (off-grade) 3, according to the shape classification: Coil, sheet 4, according to the scope of application: Sports floor, business floor, home floor 5. Classified by structure: Homogeneous core type, composite type Pvc floor coil floor: Reliance Pvc ResinThe coil floor is made of polyvinyl chloride resin as the main raw material, added with appropriate additives, and is produced on a sheet-like continuous substrate by a coating process, and is divided into a foamed polyvinyl chloride coiled floor with a substrate and a belt base. There are two kinds of compact polyvinyl chloride coil floorings. The coiled floor is wrapped with wear-resistant layers on the outside of the tube and wrapped in corrugated boxes. The name of the product, the name of the manufacturer, the date of manufacture, the lot number, grade, color, quantity, weight, etc. shall be indicated on each roll or box. No impact, sun exposure, or rain may occur during transportation. The indoor storage air must be circulated and dried. It must not be less than 1m away from the heat source. Coiled floors should be piled upright. Pvc floor sheet flooring: Pvc Resin K57 The sheet floor is made of polyvinyl chloride (PVC) and its copolymer resin as the main raw materials, and added with fillers, plasticizers, stabilizers, colorants and other auxiliary materials, and produced by calendaring, extrusion or extrusion processes, with multiple layers and Homogeneous composite two. Its specifications are: 300mm × 300mm, thickness 1.5mm per floor area of 0.09, block floor loss rate of 2%.Titanium Dioxide. (1) There are mainly three types of composite composites, homogenous translucent and semi-homologous types. The so-called multi-layer composite pvc flooring means that it has a multi-layered structure and is generally formed by stacking 4 to 5 layers of structure, generally having a wear-resistant layer (including UV treatment), a printing film layer, a glass fiber layer, and elasticity. Foam layer, base layer and so on. The so-called homogenous pervious-type pvc flooring means that it is the same from top to bottom, that is, from the top to the bottom, all of the same kind of color. Sodium Hexametaphosphate.Melamine Powder (2) It is divided into two types: coiled floor and sheeted floor; the so-called coiled floor is a roll of soft and rolly floor, generally has a width of 1.5 meters, 2 meters, etc. Each roll has a length of 20 meters. The total thickness is 1.6mm-3.2mm (commercial floor only, sports floor thickness up to 4mm, 5mm, 6mm, etc.). There are many specifications for sheet flooring, which are mainly divided into strips and squares. The specifications of the strip are: 4 x 36 (101.6 mm x 914.4 mm) 6 x 36 (152.4 mm x 914.4 mm) 8 x 36 (203.2 mm x 914.4 mm), thickness: 1.2 mm - 3.0 mm. The specifications of the squares are: 12 x 12 (304.8 mm x 304.8 mm) 18 x 18 (457.2 mm x 457.2 mm) 24 x 24 (609.6 mm x 609.6 mm) Thickness: 1.2mm-3.0mm. (3) Divided into general-purpose and durable types from the degree of wear resistance. The main domestic production and use are general-purpose pvc floors. Some places with very heavy traffic, such as airports and train stations, need to be equipped with durable pvc flooring. Their wear resistance is stronger, their service life is longer, and their prices are higher. . (4) From the use of places, mainly include: Education system (including schools, training centers, kindergartens, etc.) Medical systems (including hospitals, laboratories, pharmaceutical factories, nursing homes, etc.) Commercial systems (including shopping malls, supermarkets, hotels, entertainment centers, restaurants, specialty stores, etc.) Sports system (stadiums, event centers, etc.) Office systems (office buildings, conference rooms, etc.) Industrial systems (factory buildings, warehouses, etc.) Transportation system (airport, train station, bus station, dock, etc.) Home system (home interior living room, bedroom, kitchen, balcony, study, etc.)
