SPC stone plastic floor manufacturers from the production process, material structure of a comprehensive analysis of stone plastic floor, SPC floor is based on high-tech development of a new type of environmental protection floor, with zero formaldehyde, mildew, moisture, fire, insect, simple installation and other features. SPC floor is a kind of product made of PVC base material extruded by extruder combined with t-mold, PVC wear-resistant layer, PVC color film and PVC base material are respectively heated and pressed by three roll or four roll calender at one time. The process is simple, and the lamination is completed by heat without glue. Lock type SPC stone plastic floor is in the stage of active promotion and high-speed development at home and abroad.
SPC floor ruler mainly includes: 1210 * 1501210 * 181203 * 1219, 178 * 1219, 152 * 1219 (mm)
The main components of SPC floor are PVC resin powder, stone powder, plasticizer, stabilizer and carbon black. The main components are PVC and stone powder.
SPC floor structure: the plastic floor from the bottom to the surface is composed of PVC substrate color film decorative paper and wear-resistant layer, UV coating.
Physical properties of SPC floor: shrinkage of SPC floor: ≤ 1 ‰ (after tempering), ≤ 2.5 ‰ (before tempering), (shrinkage test standard: 80 ℃, 6 hours);
SPC floor density: 1.9 ~ 2 T / m3;
Advantages of SPC floor: the physical indexes of SPC floor are stable and reliable, and the chemical indexes meet the international and national standards;
Disadvantages of SPC floor: high density, heavy weight and high transportation cost of SPC floor;
Compared with LVT and WPC flooring, SPC flooring is simple in processing and manufacturing.
The advantages of SPC environmental protection floor are as follows:
(1) Waterproof and moisture-proof. It can be used in the environment where traditional wood products cannot be used;
(2) It can prevent insects and termites, effectively eliminate insect disturbance and prolong service life;
(3) There are many colors to choose from. It not only has natural woodiness and wood texture, but also can customize the color according to your own personality;
(4) Strong plasticity, can be very simple to achieve personalized modeling, fully reflect the personality style;
(5) High environmental protection, pollution-free, pollution-free, recyclable. The product does not contain benzene and formaldehyde. It is an environmental protection product and can be recycled, which greatly saves the use of wood. It is suitable for the national policy of sustainable development and benefits the society;
(6) High fire resistance. It can effectively retard the fire and has a fire rating of B1. It can extinguish itself in case of fire and does not produce any toxic gas;
(7) Good machinability, can be ordered, planed, sawn, drilled, the surface can be painted;
(8) Simple installation, convenient construction, no complicated construction technology, save installation time and cost;
(9) No crack, no expansion, no deformation, no need to repair and maintenance, easy to clean, save later repair and maintenance costs;
(10) Sound absorption effect is good, energy saving is good, so that the indoor energy saving can reach more than 30%;
(11) Compared with LVT and WPC flooring, SPC flooring has less investment cost, quick effect, less labor, less labor intensity and clean environment.