Views: 12 Author: Xicheng Ep Ltd Publish Time: 2021-09-01 Origin: Xicheng Ep Ltd
PP sheet, polypropylene extruded sheet is a plastic sheet made of PP resin added with various functional additives through extrusion, calendering, cooling, cutting and other processes. PP board is a semi-crystalline material. It is harder than PE and has a higher melting point.
Features of pp sheet: With high rigidity, high hardness and high strength, PP material can withstand tensile stress and is easy to weld, becomes brittle at low temperature, is chemically stable and has excellent electrical functions. The working temperature ranges from 0 degrees to 100 degrees.
PP sheet characteristics: low density, easy to weld and process, superior chemical resistance, heat resistance and impact resistance, non-toxic and odorless, it is one of the engineering plastics that most meet the environmental requirements.
What occasions is PP suitable for use?
PP sheet is what we often call polypropylene sheet, which is a new type of environmentally friendly material. Generally used in acid and alkali resistant equipment, electroplating equipment, solar photovoltaic equipment, environmental protection equipment, waste water, exhaust gas discharge equipment, wet scrubbers, clean rooms, semiconductor plants and related industrial equipment, and it is also a good material for manufacturing plastic water tanks. Among them, plastic plates are widely used in stamping plates, punching mattress plates and so on.
How to choose and pay attention to PP sheet?
The thickness of the PP sheet ranges from 2 mm to 30 mm, and the thickness used in the exterior wall is relatively thick. Due to the variety of colors of the board itself, it has won the favor of many people. Of course, in addition to beige, green, etc., other colors can also be customized, as long as you provide a standard color card. PP board manufacturers will manufacture the boards you want according to your needs.
The rigidity of PP sheet is very good, and it also has good heat resistance, so it is used in the inner layer of many heating products. You certainly don't know, in fact, the internal Gwen layer of the refrigerator in your home is actually this kind of material used. Generally speaking, the larger width of the sheet is 2 meters, and the length will not exceed 3 meters. PP sheet can be used in many applications and play a very important role.
It can be used in industry, construction or family life. Industrial uses are manufacturing materials, construction uses green and environmentally friendly panels, and households mainly use furniture and flooring. Yes, the board can play its own advantages in different occasions. For Pp panels, in terms of construction, many panels are irreplaceable panels.
When choosing PP board, pay attention to the gloss of the board. Ordinary glossy board is made of recycled plastic. There is also pure PP board with excellent toughness, can be slightly bent, and the board material is easy to break and uneven. Observing the cut surface of the sheet, after the general regeneration of the PP sheet, the color of the blend will be different and the density will be very small. The raw material of the PP board floating on the water is polypropylene. If it sinks, the material of the board will not be pure, and the board is made of recycled plastic. When welding, the smoke and light transmittance are very poor. Choose the PP board. There are many ways to choose carefully.