Home floor QiChang elementary introduction of classification and standard

Home floor QiChang elementary introduction of classification and standard

1. According to the properties and composition of classification, floor lacquer can be divided into: epoxy floor coatings, polyurethane resin floor coatings, unsaturated polyester resin floor paint, heavy-duty vinyl resin floor coatings, acrylic leisure venue decoration paint, etc. Main composition is epoxy resin, epoxy floor paint on the collocation and curing agent and solvent, between its and cement has good adhesion, and has several excellent properties, such as good anticorrosive wear-resisting, often used for parking lots, warehouses, shopping malls, factories and other places; Polyurethane floor paint may not everyone feel very strange, because of its paint film adhesion insufficient, therefore, is not widely used, the price of this kind of floor paint on the market at present is very cheap.

2。 According to the classification of construction process, floor lacquer can be divided into:

( 1) Floor paint, paint primer is applied to the coating on the surface of the base, demand has good alkali resistance, adhesion and sealing performance.

( 2) Floor paint coating, is to use wipe methods such as construction, to repair the floor leveling and strengthen the role of floor paint, used for the middle tier.

( 3) Floor lacquer paint, is to apply the top coating. Request has high strength, good resistance to wear, or other properties, such as special features.

3。 According to the features and USES classification:

( 1) Decorative floor paint, beautification and decoration as the main role of floor lacquer, proof, dustproof, easy to disinfect and clean, and other functions. Common varieties are epoxy floor coatings, polyurethane, epoxy floor paint color sand colored stone paint, self-leveling floor, liquid curing agent floors, acrylic floor paint, etc.

( 2) Overloading resistant floor paint, impact resistant and wear resistant performance of ordinary concrete is poorer, after surface damage is not easy to repair, so commonly used mechanical properties such as high pressure sand, mortar floor paint do protection, increase the shock resistance and bearing capacity of ground surface. The biggest characteristic is to load floor lacquer and the adhesion strength of the ground is extremely high, and high tensile strength and hardness, so in many of the warehouse where the latter often large vehicles parked is useful to this kind of floor lacquer.

( 3) Heavy-duty floor lacquer, used in contact with acid, alkali, salt and other chemical corrosive drugs on the ground. Anti-corrosion floor paint light listen to his name we already know, it has the very strong corrosion resistance, and also has the very high strength, general chemical plant, such as kerosene works contains more of the chemical composition of the place will use the floor paint.

( 4) Anti-static floor paint, provide floor antistatic function. Widely used in electric power, precision instruments, powder manufacturing, and other fields need anti-static place. Anti-static floor lacquer is generally used in power plant or electronics factory often come into contact with electric large public places, such as the floor paint equivalent to add a protective layer to these places, let people more safety.

( 5) Elastic ( Prevent slippery) Floor paint, glass transition temperature is lower than the room temperature, elongation at break is more than 50%, the coating has a good recovery after the external force to cancel a performance of the floor paint. Elastic floor lacquer as the name implies the paint film is certainly has certain elasticity, therefore generally widely applied to sports venues, such as gym, playground and other places. Non-slip floor paint in our daily life is used more widely, at present a lot of the public can use this kind of paint, provides better security for pedestrians.

( 6) High temperature resistant special functions such as floor paint used for inflammable and explosive dangerous goods manufacture and so on special occasions.