Q: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%.

Q:Wardrobe sliding door with health wood and PVC which is good? How big is the price difference? Please list the advantages and disadvantages separately.

Look at yourself. You can buy the brand money, after all, it is a brand Well, the quality and how many good after-sales. The To the economic point of it, go to the card board shop have!

Q:I recently used PP board (non-PVC board) to do a turtle pool, but in the paste when found with hot melt adhesive anyway will be leaking, has been repeated several times, but also with the screw

Glass glue, is a commonly used adhesive in the family, the main component of sodium silicate (Na2O · mSiO2), soluble in water, sticky, the South also known as water glass, the North also known as violet. Is a variety of glass and other substrates for bonding and sealing materials

Q:Will the PVC wall panels have no pollution?

PVC materials in the actual use of often added stabilizers, lubricants, auxiliary processing agents, colorants, impact agents and other additives. With non-flammability, high strength, weather resistance and excellent geometric stability.

Q: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.

Q:Pvc wall board toxic?

With non-flammability, high strength, weather resistance and excellent geometric stability. PVC has a strong resistance to oxidants, reducing agents and strong acids. However, it can be 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. In addition the game term person vs computer, abbreviated as PVC, and PVC humanoid is often referred to as PVC, etc., there is a certain harm.

Q: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.

Q:PE wood and PVC wood plastic which is cheaper, what is the difference between appearance

Price, according to tons, pe to be cheap; by square, the price is almost. Look, pvc wood plastic called ecological wood, woody strong sense. Hardness, pe wood plastic hardness to be high. The use of different materials: pvc wood products are mainly indoor decorations such as doors, flooring, baseboard, door sets, etc .; PE wood plastic products mainly outdoor garden-based construction, such as flower pond, tray, garbage Barrels, floors, fence and so on.

Q:Parking, wall, floor and other commonly used decoration materials fire performance (fire rating)?

Class A: Granite, marble, terrazzo, cement products, concrete products, gypsum board, lime products, clay products, glass, tiles, mosaic, steel, aluminum, copper alloy.

Q:Integrated wallboard is not pvc do?

With excellent sound insulation and surface texture and facial decoration, diversification of dual functions. Inorganic high-strength sound insulation decorative panels sound insulation effect, the board surface treatment process types, there are different texture and imitation wood grain, imitation stone pattern, abstract pattern, etc., at the same time to achieve smooth, smooth, beautiful, realistic decoration Effect, and the product is not only high strength, toughness structure is good, with "self-breathing air purification, wet warm insulation" function, at the same time with wear, weather, fire, moisture, zero formaldehyde and other good physical properties.