What are the advantages and disadvantages of PC plastics?

Pc is polycarbonate, that is, PC plastic. Polycarbonate is a tough thermoplastic resin. Its name comes from its internal CO3 group, which can be synthesized from bisphenol A and carbon oxychloride (COCl2). According to the structure of ester groups, they can be divided into aliphatic, aromatic, aliphatic-aromatic and other types.

The advantages of pc are: high strength and elastic coefficient, high impact strength and wide temperature range; High transparency, no dyeing; Low molding shrinkage and good dimensional stability; Good fatigue resistance; Good weather resistance; Excellent electrical characteristics; Good impact resistance and transparency, no deformation and transparency when washed with hot water and corrosive solution.

Extended data:

Application of personal computer

1, food processing machinery

Polycarbonate resin is mainly used to produce all kinds of food processing machinery, power tool shells, machine bodies, brackets, refrigerators, freezer drawers and vacuum cleaner parts. In addition, polycarbonate materials also show extremely high use value for important components in computers, video recorders and color TVs that require high precision.

2. Lens

Optical lenses made of optical grade polycarbonate can be used not only in cameras, microscopes, telescopes and optical testing instruments, but also in many office equipment and household appliances such as film projector lenses, copier lenses, infrared autofocus projector lenses, laser beam printer lenses, various prisms and polygon mirrors.

3. Medical equipment

Polycarbonate products are widely used in artificial kidney hemodialysis equipment and other medical equipment that need to be operated and disinfected repeatedly under transparent and intuitive conditions. Such as the production of high-pressure syringes, surgical masks, disposable dental instruments, blood separators and so on.