Traditional Culture Encyclopedia - Traditional festivals - What are the plastic products?
What are the plastic products?
According to different types of resins, different plastic products can be synthesized, which can be roughly divided into polyvinyl chloride (PVC), polyethylene (PE), polypropylene (PP) and so on.
polyvinyl chloride
Polyvinyl chloride (PVC) is a polymer synthesized by vinyl chloride monomer under the action of peroxide and azo compound, also known as vinyl chloride resin. It has a wide range of uses.
Classification: PVC can be divided into hard PVC board, soft PVC board (coiled material), hollow PVC board and foamed PVC board.
Universal test fixture, respective solvent covers, pads, etc. Used for PVC rigid board.
PVC flexible board (coiled material) is used in chemical industry, electroplating, electrolytic cell lining, acid-base pool, insulating mat, interior decoration and auxiliary materials for trains and automobiles.
- Previous article:People I admire.
- Next article:Red wine advertising slogan
- Related articles
- Conversely, what is gossip?
- Is the hot pot leftover from others? Do you want to continue eating?
- How to raise funds for small and medium-sized enterprises
- What small games are suitable for children to play in class (lower grades)? Used to adjust the classroom atmosphere.
- The fastest way to drill iron plate. How to drill iron plate?
- What are the national cultures in Hancheng?
- The pressure cooker doesn't show how to repair it.
- How to draw a mechanical arm
- Health food (1)
- The origin of lanterns