Shanghai Daoqin Plastics Co., Ltd.

  due to nylon tool has very more features, therefore, in automotive, electrical equipment, machine 械部构 交通 device 材, textile, 造纸 machine 械 and other to application. automotive small type 化, electronics electrical equipment high property can 化, machine equipment light amount 化 进程 add fast, for nylon demand will more high more large. especially is nylon as is structure property material, for its strong/high degree, heat resistant property, resistant property and other 方面提出 very high requirements. nylon solid has disadvantages is made its application important factors, especially is for/regarding PA6, PA66两 large product types 说, and PA46, PAl2 and other product types ratio tool has very strong/high price advantages, certain property can can meet/satisfy related industry development requirements. therefore, must for certain application areas, through modified, improve/increase its certain property can, expand large its application areas. main/primary in below/following 几方面进行 modified:  
    ① improvement nylon water property, improve/increase products dimensional stability.  
    ② improve/increase nylon flame retardant property, 以适应 electronics, electrical, and other industry requirements.  
    ③ improve/increase nylon machine 械 strong/high degree, to metal material strong/high degree, metal  
    ④ improve/increase nylon resistant low temperature property can, reinforcement its for resistant ring 境应变 can force.  
    ⑤ improve/increase nylon wear resistance, 以适应 wear resistant requirements high combined.  
    ⑥ improve/increase nylon anti-static property, 以适应矿山 and its machine application requirements.  
    ⑦ improve/increase nylon heat resistant property, 以适应如 automotive machine and other high temperature resistance conditions field/area.  
    ⑧ reduce nylon cost, improve/increase product competition force.  
    总之, through upper 述改进, achieve nylon composite/compounding material high property can and function 化, promote related industry product toward high property can, high quality direction development.  
     modified PA product most new development  
     front to, glass fiber reinforcement PA in 20世纪50 year has research, formed industry is 20世纪70 year 代, 自1976 year USA DuPont company development super tough PA66 rear, large company development new modified PA product, USA, 西欧, Japan, Netherlands, Italy and other large force development reinforcement PA, flame retardant PA, filling PA, a large amount of modified PA投放 market.  
    20世纪80 year 代, compatibilizer technology development formed 功, PA alloy development, world versus development 出PA/PE, PA/PP, PA/ABS, PA/PC, PA/PBT, PA/PET, PA/PPO, PA/PPS, PA/I.CP(liquid polymer/macromolecule), PA/PA and other upper types alloy, used for automotive, machine 车, electronics, electrical 械, textile, use product, office supplies, home appliances parts and other industry.  
    20世纪90 year 代, modified nylon new product types increase, this modified nylon toward product 化, formed new industry, to speed development, 20世纪90 year 代末, world nylon alloy output/production volume 达110 10,000 tons / year.  
     in product development 方面, main/primary high property can nylon PPO/PA6, PPS/PA66, toughened nylon, nano nylon, flame retardant nylon is direction; in application 方面, automotive parts, electrical appliances parts development heavy large 进展, automotive gas tube/pipe use high flow modified nylon already product 化, this type of structure complex parts plastics 化, remove in application tool has heavy large outer, more important is long parts lifespan, promote engineering plastics processing technology development.  
     modified nylon development trend  
     nylon as is engineering plastics in most large most important product types, tool has very strong/high force, main/primary in it modified rear achieve high property can 化, its is automotive, electrical appliances, 通讯, electronics, machine and other industry for product high property can requirements 越 越 strong/high 烈, related industry speed development, promote engineering plastics high property can 化 进程, modified nylon future development trend lower.  
    ① high strength high rigidity nylon market demand amount 越 越 large, new reinforcement material machine must reinforcement, carbon fiber reinforced PA will formed is important product types, main/primary is used for automotive machine parts, machine parts and aviation equipment parts.  
    ② nylon alloy will formed is modified engineering plastics development 主流. nylon alloy is achieve nylon high property can important 途径, is manufacturing nylon specialized material, improve/increase nylon property can main/primary 手段. through mixed other high poly material, improvement nylon water property, improve/increase products dimensional stability, and low temperature property, heat resistant property and wear resistance. from 而, suitable types different requirements applications.  
    ③ nano nylon manufacturing technology and application will to speed development. nano nylon advantages in its thermal properties, force property can, flame retardant property, retardant property ratio pure nylon high, manufacturing cost and nylon versus 当. 因而, tool has very large competition force.  
    ④ used for electronics, electrical, electrical appliances flame retardant nylon and day increase, green flame retardant nylon 越 越受 to market heavy 视.  
    ⑤ anti-static, conductive nylon and magnetic property nylon will formed is electronics equipment, machine 械, textile machine 械 首 material selection material.  
    ⑥ processing additives research and application, will modified nylon function 化, high property can 化 进程.  
    ⑦ comprehensive technology application, product fine is its industry development force.