What are the meanings of stainless steel bathroom cabinets and solid wood bathroom cabinets, but not many people know what pvc bathroom cabinets are. PVC bathroom cabinet is a kind of bathroom cabinet made of chemical material board, the material is soft, so the PVC bathroom cabinet cabinet is light and easy to move. Despite these advantages, there are still some shortcomings of PVC bathroom cabinets. This article will explain the advantages and disadvantages of PVC bathroom cabinets around what is a PVC bathroom cabinet.
What is pvc bathroom cabinet
PVC is a chemical name called polyvinyl chloride. Polyvinyl chloride has excellent acid and alkali resistance, wear resistance, flame resistance and insulation properties. However, it has poor stability to light and heat. Under 100 ° C or under light, hydrogen chloride is separated and resolved, causing the color to turn yellow. At the same time, the above-mentioned good mechanical and chemical properties rapidly decreased. The solution is to add stabilizers such as cadmium, barium and zinc salts of stearic acid or other fatty acids during processing.
Polyvinyl chloride can generally be divided into two categories: hard and soft. Plasticizers are not added in the processing of hard products, while large amounts of plasticizers are added in the processing of soft products. Polyvinyl chloride is originally a rigid plastic with a glass transition temperature of 80-85 ° C. The addition of plasticizers can reduce the glass transition temperature, facilitate processing at lower temperatures, increase the flexibility and plasticity of the molecular chain, and make it a soft product that is elastic at room temperature. Commonly used plasticizers are dioctyl phthalate and o-ester. Generally, the amount of plasticizer added to soft polyvinyl chloride is 30% to 70% of polyvinyl chloride.
Polyvinyl chloride can be processed into various profiles and products after adding plasticizers, stabilizers, lubricants, colorants, and fillers during processing.
Polyvinyl chloride materials have similar properties to general plastic products, such as light weight, easy coloring in the manufacturing process, bright product colors, and good decorative properties. The most prominent advantage is that they are out of the fire and have better fire resistance. , And the price is low, often according to different requirements with different production processes to produce various uses of decorative materials.
PVC bathroom cabinet advantages
Good water resistance, light weight, good stability, long practical life, and cheap.
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