Engineering Plastic

Engineering plastic (such as PA, PC, ABS, PET, PPS, PEEK, etc.) is widely used in the fields of electronics, electrical appliances, automobiles, transportation, aerospace manufacturing, national defense, and military industry, etc. Therefore, engineering plastic compounding is a main application of twin screw extruders. Jinwo engineering plastic compounding extruder line can improve the performance of machines and increases the output.

The Basic Formula

General Engineering Plastic	Advanced Engineering Plastic	Additives
PA6, PA66, PA46, PPA	PBI	Glass fiber
ABS	PAI	Carbon fiber
POM-C, POM-H	PEEK	Flame retardant
PET	PPS	UV stabilizer
PC	PEI	An-ti oxidant
PBT	PSU	Anti-static
PE-(U)HMW	PVDF	Color pigment

Application

Material	Characteristic	Application
PA	corrosion resistance oil resistance heat resistance high modulus	mechanical parts wear-reducing and wear-resistant parts driving parts chemicals electrical appliances instruments
ABS	rigidity chemical resistance heat resistance appearance and dimensional stability *cold and impact resistance	mechanical parts wear-reducing and wear-resistant parts driving parts telecommunications parts
POM	high strength high stiffness good wear reduction wear resistance low water absorption good dimensional stability	wear-reducing and wear-resistant parts driving parts chemical industry instrumentation
PC	high impact strength good dimensional stability good colorability good electrical insulation corrosion resistance wear resistance	intrument parts insulating transparent parts *impact-resistant parts
PET	high tensile strength high stiffness and hardness certain flexibility, good wear resistance good creep resistance excellent electrical insulation excellent weather resistance good chemical stability	thin films and photosensitive films packaging for food, medicine, textiles, precision instruments, electrical components *electrical insulation materials, such as wires, switches, electrical casings
PBT	better flexibility than PET excellent electrical insulation good weather resistance resist the corrosion of general chemicals	automobile parts: door handles, bumpers, rearview mirror casings electronic and electrical parts: connectors, sockets, plugs, fuse boxes *electrical appliance casings and components: telephones/indoor and outdoor lighting appliance casings, hair dryer components
PE-(U)HMW	high molecular weight excellent impact resistance, wear resistance self-lubrication chemical corrosion resistance excellent low temperature resistance electrical insulation, low water absorption physiological inertness excellent stress crack resistance creep resistance *fatigue resistance	machinery transportation textiles papermaking, mining agriculture chemical industry sports equipment *large packaging containers

Technical Specifications of Extruder

JWP Series Twin Screw Extruders

Model	Diameter (mm)	L/D	Speed (rmp)	Motor (kw)	Output (kg/h)
JWP-40	41	28-64	600	30	50-120
JWP-50	50.5	28-64	500/600	55/75	150-180
JWP-65	62.4	28-64	500/600	90/110	200-400
JWP-75	71	28-64	500/600	132/160	330-660
JWP-95	93	28-64	500/600	315/355	750-1580
JWP-135	133	28-64	400/500	550/750	2200-3800

JWP High Torque Twin Screw Extruders

Model	Diameter (mm)	L/D	Speed (rmp)	Motor (kw)	Output (kg/h)
JWP-35D	35.6	28-64	600	30	50-90
JWP-35D	35.6	28-64	800	37	60-110
JWP-50D	50.5	28-64	600	90	200-300
JWP-50D	50.5	28-64	800	110	300-450
JWP-65D	62.4	28-64	600	160	400-660
JWP-65D	62.4	28-64	800	200	500-800
JWP-75D	71	28-64	600	250	800-1300
JWP-75D	71	28-64	800	315	700-1300
JWP-95D	93	28-64	600	450	1300-2300
JWP-95D	93	28-64	800	550	1600-2800

Video

Advantages of Our Twin Screw Extruder

Uniform and Beautiful End Pellet
Easy Operation and More Stable
Excellent mixing performance, good self cleaning performance and flexible modular configuration characteristics
Suitable for processing different types of material systems,and are extensively used in fields of polymer processing

Cooperation Case

Country: China

Model: JWP-135

Material: PE-(U)HMW

Country: Korea

Model: JWP-65

Material: PC+ABS