Everyone in the industry knows that dajulong PVC floor manufacturer is one of the largest resilient floor manufacturers in China. There are two production bases in China, with a total construction area of more than 200000 square meters. Its products cover homogeneous PVC coil floor, multi-layer composite PVC coil floor, LVT sheet floor and SPC lock-in floor. Its annual sales volume ranks first in the domestic market and its brand awareness is very high. 。 In China, resilient flooring is a first-line brand, with excellent product quality reputation. We all know that the big dragon flooring is good in China, so what's good about the big dragon flooring? What are the advantages compared with other brands? The advantages of dajulong floor products are as follows:
1. Material formula: dajulong uses imported raw materials, Germany BASF's stabilizer, Germany fierce brand composite lead-free anti-aging agent, anti UV, high temperature and wear-resistant UV coating of American Golden Shield, and Taiwan Formosa PVC powder raw materials. However, the raw materials of other manufacturers are complex. The traditional lead salt stabilizers (heavy metals exceed the standard), some of which do not add stabilizers at all, use low-end PU paint, or do not have coating, PVC raw materials are seriously insufficient, or use recycled materials.
2. Product performance: the overall structure of dajulong floor is stable, with strong resistance to dynamic load, not easy to delamination, not sunken, tight wear-resistant layer, strong resistance to pollution and invasion, scratch resistance, durability, aging resistance, small shrinkage and long service life. However, other manufacturers' products have loose structure, serious shrinkage and deformation, poor scratch resistance of wear-resistant layer, serious invasion of stains after use, not easy to handle, easy to aging and decomposition, and short service life, which are prohibited in the commercial field.
3. Environmental protection performance, dajulong uses new raw materials, no DOP and other harmful substances, which can be recycled, while other manufacturers have glue adhesive components containing formaldehyde.
4. Production equipment: dajulong adopts a large rolling compound machine with a single equipment of more than 10 million yuan. The rolling line length of more than 10 composite rolls from material premixing, high-temperature heating to rolling compound reaches 60-80 meters, and the whole line is 200 million yuan with imported equipment. And other manufacturers use screw extrusion equipment, single equipment several hundred thousand, no premixed materials, no heating process, direct screw extrusion molding materials, the whole equipment is millions of domestic equipment.
5. Production process: dajulong adopts physical high-temperature hot pressing, which is completed by high-temperature rolling depending on the physical properties of raw materials. The rolling is to make the wear-resistant layer compact through certain high temperature and pressure, the first rolling composite bottom is tightly pressed, and the second rolling wear-resistant layer and its compactness. The products of other manufacturers are chemical spray bonding. The whole process of adhesive bonding is completed. At present, many domestic manufacturers are still using this process. This process is evolved from the floor leather production line. The process is simple and the production cost is low, and the product quality is uneven.
6. Glass fiber: dajulong adopts the non directional flocculent glass fiber layer. The good glass fiber layer can improve the stability of the product by more than three times, balance the stress in all directions, and ensure the stable performance. Even if it is used in the environment with large temperature difference for a long time, it is not easy to deform. While most other manufacturers have no glass fiber, or use directional grid glass fiber, which is easy to deform, shrink and desolder.
This article is from the official website of Da Ju Long floor: http://www.ying-hai.com.cn
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