1. Definition and characteristics of PVC
PVC is polyvinyl chloride, which is a plastic material with the following three main characteristics:
First of all, PVC has very good hardness and toughness, strong pressure resistance and good impact resistance; secondly, PVC material has strong chemical corrosion resistance and wear resistance; finally, PVC material has high surface brightness, clean and hygienic, and is easy to clean. Therefore, it is widely used in people's livelihood building materials.
2. The role of waterproof PVC
Waterproof PVC is a new type of material with waterproof function made of PVC material after adding cement, silica sand, paint and other materials in the production process. The use of waterproof PVC materials can effectively prevent damage to the walls and floors due to moisture, rain and other fluids, ensuring the overall stability of the home building structure.
3. Application fields of waterproof PVC
Waterproof PVC materials are widely used in construction fields, such as waterproofing of pipes, trenches, landscaping, swimming pools, bathrooms, Yachi, fish tanks, etc. In addition, waterproof PVC materials can also be used in food production, thermal insulation materials, footwear, automobile manufacturing and other fields.
4. Advantages and disadvantages of waterproof PVC
The advantages of waterproof PVC materials mainly include the following points: First, waterproof PVC materials have excellent basic properties such as moisture-proof, mildew-proof, fire-proof, and anti-static; secondly, their surface gloss is high, clean and easy to maintain; finally, their service life is long and maintenance costs are low.
In terms of disadvantages, although waterproof PVC materials have the characteristics of good chemical resistance, they have poor durability under high temperature and ultraviolet rays, and are prone to aging and deterioration. At the same time, in use, because PVC materials are prone to static electricity, it is necessary to pay attention to protection during production and use.
