Length: 26(m)      Manufacturer: Baoding Lida     Thickness: 26(mm)

　　Weight per piece: 1.5(kg)      Application: Industrial, anti-corrosion, water treatment, machinery, electronics, others     Width: 1.5(m)

　　PVC sheet has excellent chemical stability, corrosion resistance, high hardness, high strength, UV protection (aging resistance), flame retardancy (self-extinguishing), reliable electrical insulation, smooth and flat surface, non-absorbent and non-deforming, easy to process, and other characteristics.

　　(1) Knowledge of PVC sheets: Knowledge of PVC plastic sheets:

　　Rigid PVC sheet: This PVC plastic sheet product has quality, with colors generally in gray and white, but can also be produced in colored rigid sheets according to customer needs, featuring bright colors and an elegant appearance. The product quality meets the standard GB/T4454-1996, with good chemical stability, corrosion resistance, high hardness, high strength, UV protection (aging resistance), flame retardancy (self-extinguishing), reliable electrical insulation, smooth and flat surface, non-absorbent, non-deforming, easy to process, and other characteristics. This product is an excellent thermoforming material that can replace some stainless steel and other corrosion-resistant synthetic materials, widely used in industries such as chemicals, petroleum, electroplating, water purification equipment, environmental protection equipment, mining, pharmaceuticals, electronics, communications, and decoration.

　　(2) Advantages of PVC plastic sheets include the following aspects:

　　1. PVC sheets are lightweight, heat-insulating, moisture-proof, flame-retardant, acid and alkali resistant, and corrosion-resistant.

　　2. PVC sheets have good stability, dielectric properties, durability, aging resistance, and are easy to weld and bond.

　　3. PVC sheets have a smooth surface, bright colors, and are highly decorative, with a wide range of decorative applications.

　　4. Through processes such as blending, compounding, drawing, cutting, extrusion, or casting, PVC sheets can be easily processed and formed to meet the requirements of various profile specifications.

　　5. The construction process is simple and installation is relatively convenient.

　　6. PVC plastic sheets have strong bending strength and impact toughness, with high elongation when breaking. PVC sheets are widely used in industries such as chemicals, environmental protection, electroplating, electronics, food, decoration, and pharmaceuticals, such as in the production and installation of chemical plastic containers, equipment anti-corrosion processing and manufacturing, water treatment projects, etc.

　　(3) Reasons for choosing PVC sheets (PVC plastic sheets) for acid and alkali resistant equipment.

　　Chemical and physical properties:

　　1. Rigid PVC is one of the most widely used plastic materials. PVC material is a non-crystalline material.

　　2. PVC materials often incorporate stabilizers, lubricants, processing aids, colorants, impact modifiers, and other additives during actual use.

　　3. PVC materials have non-flammability, high strength, resistance to weather changes, and excellent geometric stability.

　　4. PVC has strong resistance to oxidizers, reductants, and strong acids. However, it can be corroded by concentrated oxidizing acids such as concentrated sulfuric and nitric acids and is not suitable for contact with aromatic hydrocarbons and chlorinated hydrocarbons.

　　5. The melting temperature of PVC during processing is a very important process parameter; improper parameters can lead to material decomposition problems.

　　6. PVC's flow characteristics are relatively poor, and its processing range is very narrow. Especially high molecular weight PVC materials are more difficult to process (this material usually requires the addition of lubricants to improve flow characteristics), so low molecular weight PVC materials are generally used. PVC has a relatively low shrinkage rate, generally ranging from 0.2% to 0.6%.

　　7. PVC sheets, PVC plastic sheets have good acid and alkali resistance, flame retardancy, and processability, making them widely used in various industries for making acid and alkali resistant ducts, specifically in industries such as electroplating, chemicals, electronics, and water treatment.