Shanghai Daoqin Plastics Co., Ltd.

property can and 特征

polyamide (PA) 1010（PA1010） is types semi transparent, light hard, surface light crystallization type white or micro color pellets, versus for density and water property ratio PA6, PA66 low, force strong/high degree high, impact tough property, wear resistance and lubricated property good, has good property ; chemical resistant product property good, 无毒, solvent 于烃, ester type and low grade alcohol and other, solvent 于苯酚, concentrated acid, acid and water combined chlorine aldehyde and other; resistant 霉菌, fine and 虫蛀, has relatively good electrical insulation property; melt flow property good, easy molding, melt temperature degree scope/range narrow, easy oxidation degradation, high 于100℃时, long time and oxygen 接触会逐渐呈现黄褐 color, meanwhile force strong/high degree decline.

plastics products molding methods

PA1010 raw materials processing front in 90℃ left right in drying 处理. can using/adopting injection molding, extrusion blow molding and spray coating method processing molding products. ① extrusion molding machine temperature degree: add material is 160℃ left right, 均化段 is 215℃ left right, molding mold is 180~190℃. ② injection molding 时, machine temperature degree is 190~230℃, nozzle temperature degree is 205℃ left right, mold temperature degree is 30℃ left right, injection pressure is 110MPa left right. ③ molding products rear need use or water 浴（ temperature degree 95℃ left right ） add hot 4h. ④ powder spray coating will raw materials use 80目筛网筛, powder add hot 50~60℃, spray coating metal parts preheating 至245~255℃, use method spray coating （ use 0.2~0.25MPa CO2 gas powder material, pressure is 0.05MPa, oxygen gas pressure is 0.2~0.4MPa）.

plastics products applications

PA1010 plastics products can metal and has color metal made as various machine parts, electrical machine parts and high pressure 密封圈 and other. injection molding gears can as table/sheet, textile, automotive and printing and other machine equipment parts, also can as bearings 滚珠支架, sleeve/set, small type decrease speed device, tube/pipe and cable jacket and film and other, powder used for metal surface anti 腐, wear resistant coating and other.