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关 键 词：LD7700,LG化学PC
行 业：塑料 通用/工程塑料 工程塑料
发布时间：2021-06-08
LG introduces: LG Group of South Korea was founded in 1947 in Seoul, South Korea, and is located at No. 20, ruyidao cave, yongdengpu District, Seoul city. It is an international enterprise group for industrial development in the world. LG Group has established more than 300 overseas offices in 171 countries and regions. LG, electronics, electronics and other fields of life, including LG, electronics and display
PC LG化学型号等级介绍：
常规PC GP1000L 透明
SC1004A 耐化学性
HI1002ML 高抗冲击性
GP2100 GF增强
SC2202 GF增强、高抗冲击性
阻燃性 PC GN1002FC 无卤素、高抗冲击性
EF1006F 无卤素
GN1006FM 透明、阻燃性
GN2253F 高刚性
常规 PC/ABS HI5002A 高抗冲击性
H7A 高耐热性
阻燃性 PC/ABS GN5001RFT 高柔软性
GN5151RF 刚性
Physical properties of PC: PC is an amorphous engineering material, which has excellent impact strength, thermal stability, gloss, bacterial inhibition, flame retardancy and pollution resistance. The notched Izod impact strength of PC is very high, and the shrinkage is very low, which is generally 0.1% ~ 0.2%.
Basic description of PC: polycarbonate, as the five major engineering plastics, mainly refers to bisphenol-A polycarbonate. PC is a kind of thermoplastic engineering plastics with excellent comprehensive properties. It can be used to manufacture parts such as machinery, automobile and precision instrument. It can also be used in electronic components and electric tool parts. However, the processing and molding requirements of PC are high, and it is not suitable for manufacturing products with metal inserts. It can be said that PC has been widely used in various fields of national economy, and is still expanding.
Since entering China in 1982, LG Chemical has been grateful for the development brought by China's economic development in the past 40 years, which has strengthened LG Chemical's determination to contribute. In China, LG Chemical actively fulfills its corporate social responsibility and carries out social contribution activities in the three directions of "Youth Care", "green environmental protection" and "community contribution". We have established brand public welfare projects such as "love school project", "Chinese college students' power battery innovation competition" and "charm chemistry" experimental class, contributing to a better future
LG Group has set up 31 research centers in 6 countries in the world, and the investment in scientific research and development has accounted for 5% of the group's total revenue. Through overseas research institutions, LG Group's scientific research institutions in Chicago, San Jose and San Diego in the United States, Sendai in Japan, dusseff in Germany and Dublin in Ireland are making great efforts to carry out various scientific research activities with high scientific research equipment, so as to realize the early arrival of high-tech society
