Introduction to PVC sports floor pavement system:
PVC floor is to use PVC material for sport development of a sport floor, specifically with polyvinyl chloride (PVC) and its copolymer resin as the main raw material, adding filler, plasticizer, stabilizer, coloring and other accessories, on flake continuous base material, the coating process or by rolling, extrusion or extrusion process. Generally, it is made of multilayer structure, and generally has wear-resistant layer (including UV treatment), glass fiber layer, elastic foaming layer, grassroots and so on. PVC SPORTS FLOOR APPLICATION IS VERY EXTENSIVE, THE Olympic Games AND other INTERNATIONAL competitions are designated to USE PVC SPORTS floor, visible THIS KIND OF PVC sports floor market prospect is very BROAD. PVC floor is a kind of environmental protection products with beautiful color, high temperature wear resistance and antibacterial, but because its thickness is only 2mm, so the ground requirements are also very high.

Performance characteristics:
1, green environmental protection
The products of the formal channels have been inspected by the National Center for Quality Supervision and Inspection of environmental protection products, and the technical indicators have reached the environmental protection standards. They have the high-tech antibacterial function of non-toxic, tasteless, green environmental protection, waterproof, anti-slip, mildew and other characteristics.
2, good movement
The ERGONOMIC IRREGULAR CIRCULAR TEXTURE ARC EDGE DESIGN OF THE FLOOR SURFACE MAKES THE SLIDING COEFFICIENT the best value, so that athletes have better activity ability, and provides elastic dynamic structure WITH explosive force for starting, jumping, sliding, braking and other professional drastic technical movements.
3, the pavement is simple
It can be paved at will according to the needs of users, and is not limited by the size of the site, and the movement is more convenient.
4, easy to clean
PVC SURFACE HAS REPULSIVE ABILITY TO OUTSIDE POLLUTION, IF SURFACE POLLUTION, CAN CLEAN EASILY WITH MOP, TOO DIRTY USABLE FLOOR SPECIAL CLEANING AGENT IS CLEANED, MAINTAIN CLEANNESS CONVENIENT AND COST IS CHEAP.
5, use safety
pvc sports floor is divided into different layers, each layer has a different function, bring reliable protection for sports, can minimize the injury of athletes.

Scope of application:
PVC sports flooring is widely used in all kinds of sports venues, such as badminton, table tennis, volleyball, tennis, basketball, handball, indoor soccer match and training venues, multi-function hall, all kinds of gym, dance room, school, unit of trade union activity room, multi-function hall, amusement park, kindergarten, sporting goods stores, office, hotel, the activities of the hospital site, etc.
PVC floor before the construction of the foundation floor detection standards:
1, humidity: the moisture content of the foundation floor is less than 3%, keep the ground dry before construction;
2, hardness: with sharp chisel quickly cut the ground file, no trace or groove;
3, flatness: 2m range of high and low difference should be less than 2 mm;
4, crack: crack width of the ground is not more than 1mm;
5, compactness: the ground shall not be too rough shall not have too many pores, the floor shall be smooth;
6, cleanliness: should be removed from the ground oil, wax, paint and other residues;
7, temperature: construction indoor temperature is not less than 13℃.

Installation of PVC sports floor:
I. Mobile installation:
The floor and the floor are glued together with the special connection belt of the manufacturer. The floor and the floor surface are not glued. The PVC sports floor can be rolled up or removed at will for convenient movement.
Two, fixed installation:
1. Semi-fixed type: special double-sided tape, between the floor and the floor with the manufacturer's matching special double-sided tape tape glued into one, at the same time the floor and the ground are also connected together, can effectively prevent the floor due to intense movement and movement, opening, but also convenient for the future because of the need to do the whole site movement.
2. Local bonding: Apply 20cm glue inward to the edge of the floor on the ground.
3. Full adhesive: Brush and glue all the ground to be laid.
[Basic level requirements] :
The construction ground base must be clean, durable and clean, high flatness, and no cracks. The concrete floor must contain no more than 2.5% water. Gypsum floor moisture content shall not exceed 0.5%. Before the floor is laid. After dusting the floor, PVC sports floor can be laid. If the original ground is concave and convex, it can also be constructed about 2mm self-leveling. If the non-absorptive ground such as mineral base, stone, ceramic tile, direct pavement can be.
[Attention] : If it is the basement and other wet ground, the floor must be made of waterproof layer to isolate water vapor.
[Installation steps] :
1. The ground must be smooth and clean.
2. Before laying the PVC sports floor, it must be unfolded and laid on the laid floor for more than 24 hours in advance, and the on-site temperature should not be lower than 15℃. After the floor reduction, the two ends should be left more than 5cm when cutting. Before PASTING, WILL UNFOLD THE FLOOR REVERSE ROLL UP ABOUT HALF, SCRAPE GLUE LAYING NEXT -- BEGIN FROM THE MIDDLE -- GLUE USES THE SCRAPER WITH TOOTH TO UNDERTAKE CONSTRUCTION.
3. Arrange the floor according to the numbering order, align and merge, and pay attention to align the site line in the process of paving.
4. Turn over the two adjacent floors along the joint, put the special connecting belt of the manufacturer on the lower side of the joint, brush the surface of the connecting belt, glue one of the boards to half the connecting belt, and then glue the other half to the remaining connecting belt, and close the gap.
5. Use water-soluble glue that is harmless to human body for construction. When THE FLOOR IS PASTED WITH CORK BLOCK TO MAKE FROM INTERMEDIATE TO BOTH ENDS EXTRUDE FLOOR SURFACE LEVEL OFF DO NOT LEAVE BUBBLE, THE MOST THOROUGH ROLL PRESS LEVEL OFF.
6. After the floor is laid and glued, grooving and welding shall be carried out, and the welding wire shall be levelled after welding.
7. After laying, roll the floor with professional rollers to the acceptance standard.

Care and maintenance:
Maintenance notes: When visiting the users of PVC sports floor, Xiaobian found that many users in the use of PVC sports floor, use it as marble and ceramic tile, do not understand the floor maintenance knowledge in the maintenance, resulting in PVC sports floor damage, pollution and other problems. Korean color related experts should pay attention to the following problems
1. Sand and stone protection: a sand and stone protection mat should be placed at the door of the room and hall with PVC sports floor to prevent shoes from scratching the floor surface by bringing sand and stone into the room;
2, goods handling protection: in the handling of goods, especially at the bottom of the metal sharp objects, do not drag on the floor, to prevent the floor injury;
3, fireworks protection: although grade PVC sports floor is the fire rating is difficult combustion (B1 level) of the floor, do not represent the floor won't be fireworks burn, so people in the use of PVC sports floor, don't leave burning cigarette butts, mosquito-repellent incense, electric irons, high temperature metal objects directly on the floor above, in case the floor damage;
4, regular floor maintenance: PVC sports floor cleaning using neutral cleaner clean, can not use strong acid or strong alkali cleaner clean the ground, do regular cleaning and maintenance work;
A. Daily maintenance: clean the ground with a clean mop, and partially clean the seriously polluted ones;
b. Monthly maintenance: clean the ground and wax the ground with local foundation damage. Generally a month floor waxing treatment maintenance had better;
5, pollution treatment: PVC sports floor stained with ink, food, greasy should wipe the dirt, and then use diluted detergent to scrub traces, residual black leather shoe marks can be used when it is difficult to remove the veil stained with rosin water scrubbing, can not be rosin water poured on the floor clean, after scrubbing to fill wax maintenance;
6, note: floor cleaning can not use cleaning ball, knife scraping, can not use conventional methods to clean the dirt, consult the relevant people, can not use acetone, toluene, and other chemicals.
7, chemical protection: to avoid a large amount of water for a long time stuck on the floor surface, water for a long time to soak the floor, may penetrate the floor below the floor glue melting loss of adhesion, may also make the floor surface protection wax water layer caused by floor pollution, may also infiltrate into the floor inside caused by the floor discoloration;
8, sunlight protection: avoid direct light irradiation, do a good job on the floor put ultraviolet radiation, prevent the floor discoloration, fade.