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FAQ

What are the characteristics of PVC, the role?
PVC (polyvinyl chloride), the simple structure of its monomer CH2 = CHCl Chemical and physical properties: Rigid PVC is one of the most widely used plastic materials.PVC is actually a vinyl polymer, its material is a non-crystalline material.PVC material in the actual use of often added stabilizer, lubricant, auxiliary processing agent , Colorants, impact agents and other additives. Has a non-flammability, high strength, weather resistance and excellent geometric stability of PVC on oxidants, reducing agents and strong acid has a strong resistance, but it can Strongly oxidized acid such as concentrated sulfuric acid, concentrated nitric acid corrosion and does not apply with aromatic hydrocarbons, chlorinated hydrocarbons in contact with the occasion. PVC melting temperature during processing is a very important process parameter, if this parameter will lead to improper decomposition of the material. PVC flow characteristics are quite poor, its process range is very narrow. Especially large molecular weight PVC material is more difficult to process (this The material is usually added to the lubricant to improve the flow characteristics), so usually used are small molecular weight PVC material PVC shrinkage is quite low, generally 0.2 to 0.6%.
What is the difference between PVC integrated wallboard and wood fiberboard?
PVC integrated wall panels are often cheaper, and bamboo fiberboard to be slightly more expensive. In addition, PVC for a long time will appear hot up the phenomenon of cold, and bamboo fiber will not.
How to print on the PVC board, there must be a production process Oh, I have a engraving machine, you can carve PVC board, but do not know how to screen printing
The principle of silk screen is: first to print the text and images made of plate (film), and then apply the ink on the plate with text and images of the place, and then directly or indirectly transferred to the paper or other substrates ( Such as textiles, metal plates, plastic, leather, wood, glass and ceramics), thus copying the same prints as the plates.
PU wallboard and PVC wallboard, which is better
The attitude of life aesthetics and culture to stay in Sri Lanka. Products using polymer raw materials, integration of special production technology will be lightweight building materials.
Pvc wallboard can fire
PVC decorative panels with light, heat insulation, insulation, moisture, fire retardant, construction and other characteristics. Specifications, color, pattern, highly decorative, can be applied to the interior walls and ceiling decoration, plastic materials are the most widely used one of the decorative materials.
Integrated wallboard is not pvc do?
With the development of the industry, integrated wallboard began to upgrade to inorganic high-strength sound insulation decorative panels, the emergence of this material has been gradually improved and put an end to the shortcomings of these integrated wall panels, because this inorganic high-strength sound insulation decorative panels A variety of inorganic materials composite unique formula, specially designed from a new high-strength lightweight sheet.
What are the advantages and disadvantages of the pvc wallboard?
But the PVC material wallpaper also has shortcomings, most of the PVC wallpaper breathable performance is poor, in the humid climate, the damage to the wall will be larger. And environmental performance is not high.
Seeking PVC in the application of the problems
Soft products soft, especially winter soft winter and summer softness changes too; Soft surface oil temperature difference or sticky things;