Plastic is a very common material, and in terms of its use, plastic PVC sheet roll can be divided into general-purpose, engineering, and specialty plastics. Here's a look at the categories of plastic PVC sheet roll:

First, the general plastic PVC sheet roll materials including polypropylene, polyethylene, and so on, we can see from the name, quite a wide range of uses, so the production is also large, and easy to produce, the price is quite different.

Engineering plastic PVC sheet roll, also known as a sheet, is relatively strong, and the thickness of the product is generally more than 5mm. Engineering plastic PVC sheet roll can withstand huge external forces, it can be compared with metal, steel, cement. Mainly used in the construction industry, large-scale exhibition halls, shopping malls, supermarkets, and other construction. Engineering plastic PVC sheet roll rolls are rolled into cylinders and then concreted around them, which can be used instead of steel bars. Adding calcium carbonate to the engineering plastic PVC sheet roll can greatly enhance the strength of the plastic. By testing, the strength of the plastic sheet roll of the same thickness is greater than that of the concrete preform or aluminum plywood.

Three, special plastic PVC sheet roll is the most kinds, each has its own characteristics. Light-weight plastic sheet roll used in aviation and aerospace has very high strength, high resistance to air friction, very lightweight, and self-lubrication.