High-speed PP/PET strapping equipment 9-25mm PET strapping automatic production line

High-speed PP/PET strapping equipment 9-25mm PET strapping automatic production line

PRODUCT DESCRIPTION

PET Strap Production Line Machine List

Advantages of Plastic Strapping

• Savings : Polyester's unique qualities make it one of the best strapping materials to use for securing any type of palletized or unitized load
• Proven Performance : Open top and cosed rail car shipments of Brick,Lumber and other panel products.
• Ease of Disposal : Polyester strapping can be easily disposed of by rolling or bending.then recycled
• Elongation Recovery : Polyester strapping provides approximately 2% elongation at normal work tension,which a;llows the materials to stretch.the strapping will recover this elongation however,keeping the strapping tight around the pacakge even if the load settles and shrinks in size.
• Moisture and UV Resistant : Because it is plastic,it is moisture resistant and therefore unaffected by rusting that might occur with other packaguing alternatives which may stain or affect the quality of your product before it gets to its destination. it is also UV resistant to protect strapping from long periods of exposure to the sun.

PET and PP strap making machine introduction

• Pre crystallization drying unit

As PET is easy to absorb moisture in the air, it must be fully dried. At the same time, in order to prevent bonding during drying, crystallization equipment needs to be configured. PP strap not need it.

• Single Screw Extruder

Always PET two straps extrusion needs 90/30 single screw extruder.
PP two straps extrusion needs 75/30 single screw extruder.
Special design screw structurer could extrude PET PP materials smoothl,it does not create excessive shear molecular structure, and ensures the strength of the packing belt
 

• Filter, Melt Pumb, Exrusion Die Unit

It is controlled by PLC pressure closed loop control system. The pressure sensor will transmit signals, and PLC is used to control the speed of melt pump and extruder, so as to stabilize the extrusion of PET or PP materials

• Automatic Winder

The winder could be designed into servo motor unit, inverter motor unit and torque motor according PET or PP materials.

The unique back tooth shaft is used to make the packing belts neatly arranged without overlapping and no horn shape, so that the packing belts maintain a good straightness, which is more suitable for the use of automatic packing machines, and ensures that the automatic equipment conveyor belts are in place. Do not drop the belt.