Plastic: A material with plastic behavior. The so-calle […]
Plastic: A material with plastic behavior. The so-called plasticity means that when it is subjected to external force, it deforms. After the external force is cancelled, it can still maintain the state of the force. Plastics are generally divided into two types, raw meal and clinker. The raw meal is not transparent at all, and the processing is relatively thick, the flexibility is very poor, and it is easy to break. The clinker has a little transparency, the processing is relatively thin, but the flexibility is very good, it is not easy to break, and it is very practical.
Plastic is a synthetic polymer compound that can freely change its shape. Plastic is a material obtained by synthesis or condensation reaction of monomer raw materials. It is composed of synthetic resin and additives such as fillers, plasticizers, stabilizers, lubricants, and pigments. Its main component is synthetic resin. The term raw and cooked rubber or raw and cooked plastic comes from the folk. Generally, raw plastic products refer to products made of brand-new plastics. Cooked plastics refer to some recycled plastics mixed in during production. The more recycled materials are used, the higher the product grade. Difference.
Plastic is not easy to high temperature, and it is easy to produce toxic substances after high temperature. There is, as a plastic basin, of course, "raw plastic" is good. They are generally made of non-toxic polypropylene or polyethylene plastics.
However, if children at home are using them, do not use plastic pots, because high temperature will cause the plastic to decompose and produce toxins, and long-term use will have an impact on health.