Tham khảo tài liệu 'plastic product material and process selection handbook part 8', kỹ thuật - công nghệ, cơ khí - chế tạo máy phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả | 5 Extrusion 229 Table Example of thermoplastics that are extruded courtesy of Spirex Resin data Specific volume in3 lb 1 Specific volume cn g1 Extrusion temperature F Specific heat BTU lb F Water absorption in 24k Maximum water content allowable 5 ễ Ổ ABS extrusion 435 ABS injection Acetal injection Acrylic extrusion 375 Acrylic injection CAB 380 Cellulose acetate extrusion 380 Cellulose acetate injection Cellulose proprionate extrusion 1-22 380 Cellulose proprionate injection CTFE FEP 600 Ionomer extrusion 500 Ionomer injection Nylon-6 520 Nylon-6 6 510 Nylon-6 10 Nylon-6 12 475 Nylon-11 460 Nylon-12 450 Phenylene oxide based 480 Polyallomer 405 Polyarylene ether 460 Polycarbonate 550 Polyester PBT Polyester PET 480 HD polyethylene extrusion 410 HD polyethylene injection 480 HD polyethylene blow molding 410 LD polyethylene film 0 92 30 1 350 LD polyethylene injection 30-1 400 LD polyethylene wire 400 LD polyethylene ext. coating 600 LLD polyethylene .
