Performance characteristics of LVT stone plastic flooring production line equipment
(1) Waterproof and moisture-proof. It fundamentally solves the problem of wooden products being prone to decay, expansion and deformation after absorbing water and moisture in humid and watery environments, and can be used in environments where traditional wooden products cannot be applied.
(2) Insect and termite resistant, effectively eliminating insect infestation and extending service life.
(3) Colorful and diverse, with a wide range of colors to choose from. It not only has a wooden feel and texture, but also can customize the colors according to one's own personality
(4) Strong plasticity, able to easily achieve personalized styling, fully reflecting individual style.
(5) High environmental friendliness, pollution-free, pollution-free, and recyclable. The product does not contain benzene substances and has a formaldehyde content of 0.2, which is lower than the EO level standard. It is classified as a European environmental standard and can be recycled The utilization has greatly saved the use of wood, which is a national policy suitable for sustainable development and benefits society.
(6) High fire resistance. It can effectively flame retardant, with a fire resistance rating of B1, self extinguishing in case of fire, and does not produce harmful
(7) Good processability, can be ordered, planed, sawn, drilled, and painted on the surface.
(8) Simple installation, convenient construction, no need for complicated construction techniques, saving installation time and costs.
(9) No cracking, expansion, deformation, no need for repair and maintenance, easy to clean, and saves on later maintenance and upkeep costs.
(10) Good sound-absorbing effect and energy-saving performance, resulting in indoor energy conservation of over 30%.
LVT product requirements:
LVT product width: 1220mm
LVT product thickness: 1.2-2mm
LVT board density: 1.8-2.0
LVT formula structure: PVC+CACO3+DOTP+chemical additives
LVT structure: single-layer structure+bottom sticking mechanism (bottom film thickness: 0.05-0.08mm to prevent DOTP precipitation)
The LVT single-layer structure is coated with PVC color film and PVC wear-resistant layer on the surface, and the surface needs to be coated with UV gloss to protect the wear-resistant layer. The gloss can be divided into matte and bright.
LVT coated with UV varnish needs to undergo tempering treatment (hot water+cold water bath treatment).
Our company's LVT flooring production line enters high-speed hot mixing and granulation through automatic feeding. Cold mixing can be equipped with a storage tank and an environmentally friendly dust suction system at each feeding port (to make the workshop dust-free), automatically fed to a screw extruder, and discharged from a large plate mold structure for five roll shaping. The cooling device for the roller bracket, edge cutting device, traction machine, automatic cutting machine, automatic plate lifting, etc. are composed. The unit has a compact structure and superior performance. The screw and barrel have been optimized and processed with high-performance dual alloy steel, making the entire machine have the advantages of uniform plasticization, stable extrusion, high output, and long service life. main The material barrel of the machine is heated by a cast aluminum heater, cooled by wind, and controlled by a precision computer screen. The precise shaping and calendering device ensures excellent shaping of the sheet metal through its excellent adjustment function. The cutting part adopts a fixed length cutting device to ensure the correct length of the board.
