SJ-90/32 PET Packing Strap Production line（Extruding two strap)

Price in total: FOB Qingdaoport US $55,000

Single extruder---------------SJ-90/32     Production line length-------30m

Motor power in total--------110kw       Product width----------------9-25mm

Motor control---------Converter          Product thickness--------0.5-1.2mm

Power supply----------220V-380V        Drying volume---------------750L

Max. output------------200kg/h          Drying power----------------30kw

Power consumption----90⁰/h            Worker: 2/shift

This machine is used for 100% PET bottle flake material

Different specifications reference: (tolerance limits GB12023-89 national standard)

1.      Extension at break: ≥40kg/mm³

2.      Stretch rate at break: ≤14%

3.      Density: 1.380 g/mm³

4.      Raw material viscosity: above 0.8

5.      Bottle flake material viscosity:≥0.72

6.      Production line process flow:

PET raw material---crystallization and drying device---SJ-90/32 single screw extruder---hydraulic screen changer device---melt metering pump---T mould (two strap)→cooling constant temperature water box---de-water device→7 rollers pre-heater---the second stretching machine---embossing machine---the third haul-off machine---heating calibrating box---the fourth haul-off machine---double winder---product