pc material advantages are high strength and stiffness, heat resistance, weather resistance, the disadvantage is susceptible to ultraviolet rays, high price, etc..
Advantages:
1, high strength and stiffness: PC material has a very high strength and stiffness, much higher than ordinary solids such as ABS and PVC. This makes PC ideal for making parts that require high durability and impact resistance.
2, heat resistance: PC material performs well at high temperatures and can withstand temperatures up to 160° C (290°). This makes it an ideal material for use in high-temperature environments such as dry automobiles and electronic equipment.
3, weatherability: PC material has good weather resistance, can maintain good performance in outdoor conditions. It is more resistant to UV rays, oxidizers and other environmental factors.
Disadvantages:
1, susceptible to ultraviolet light: PC material is susceptible to ultraviolet light, resulting in a decline in its performance. Therefore, the use of PC products in direct sunlight environment need to pay attention to sun protection measures.
2, higher price: compared with some other general-purpose plastics, PC materials are more expensive, which may make its application limited.
3, weaker resistance to some chemicals: PC materials are less resistant to some chemicals, such as ketone solvents. In the use of PC products need to pay attention to avoid contact with these chemicals.
PC materials Applications
The three major applications of PC engineering plastics are the glass assembly industry, the automotive industry, and the electronics and electrical appliances industry, followed by industrial machinery parts, CD-ROMs, packaging, computers, and other office equipment, medical and health care, film, leisure and protective equipment. PC can be used as window and door glass, PC laminates are widely used in banks, embassies, detention centers and public **** place of protection windows, for aircraft hatch covers, lighting equipment, industrial safety stalls and bulletproof glass.
PC sheet can be used to make all kinds of signs, such as gasoline pump dials, automobile dashboards, warehouse and open-air commercial signs, point sliding indicators, PC resin is used in automobile lighting systems, dashboard systems and interior decorative systems, used as headlamp covers, front and rear automobile gears with reinforcing rib, and so on.
Reference: Baidu Encyclopedia-Polycarbonate