PET Printing Strapping Band Extrusion PP Strap Band Production Line
Quick detail:
1. PET strap, also known as plastic steel band, which is used in place of steel on the world of a new environmentally friendly packaging materials, the development of new materials in recent years the cost of success and a substantial decline, Special twin screw extrusion technology and single screw extrusion technology,can be choose as per customer needs.
2. Single screw or twin screw technique for option depending on the requirement. 100% recycled flakes can be used for production. Even plasticization and stable extrusion with PC qutomatic control for the full line, the dosing pump ensures continuous and stable production.The filter of double columns with four working positions can get rid of impurity effectively.
Description:
1. Process 100% recycled PET bottle flakes. Even plasticization and stable extrusion with PC automatic control for the full line. As per different requirements, changing A coating materials for make strap have better and special function. For example, the strap for packing cotton, can be from enhancing the breaking strength and joint strength when welding strap. Melt filter with two pistons with air venting design and backflusing. Number of strap:1,2,4
2. The machine can produce different size of PP,HDPE virgin or recycled split-film, flat film, cable filler which is widely used in binding twine, packing twine, plastic rope. The machine has the characteristic of long life span, easy operation, easy maintenance. The products have high strength which can up to 5g/d.
3. high tensile strength, both strip-like tensile strength, but also can impact scalability, better ensure transportation safety products.
Small elongation, elongation rate is one-sixth of polypropylene tape, can long maintain the tension.
temperature resistance, melting point of 260 degrees, 120 degrees below the use of deformation.
safety, without risk of pollution rusty steel tied objects, bright colors to be learned.
economic good, one ton PET packaging belt length equivalent to 6 tons with the specifications of the strip length, unit price per meter more than 40% lower than steel, to reduce packaging costs.
Technological parameter:
| Strapping diameter | 6-32mm |
| Screw diameter | 65 |
| L/D | 34:1 |
| Screw material | 38CrMoAlA |
| Barrel material | 38CrMoAlA |
| Barrel heating | Casting aluminum |
| Barrel cooling | Water |
| Driving motor | 37kw |
| Cooling tank length | 1200mm |
| Seven Pre-heating roller | Dia. 215mm |
| Stretch oven | Carbon Steel welding |
| Heating power | 15kw |
| Five stretch roller | Dia. 215mm |
| Three cooling roller | Dia. 215mm |
| Calibrating box length | 4000mm |
| Three roller pulling | Dia. 215mm |
| Winding unit | Automatic winding |
| Total installation power | ~105kw |
| Machine dimension | 38000x1300x28000mm |
| Weight | 18ton |
Application :
PET which has the advantage of good rigidity, heat-resistance, no rust and its specific gravity is 1/5 of steel specific gravity, is mainly used for packing. Features of PET are high tensile strength, good extensibility, impact resistance, not easily broken, cheap price, and flexible, convenient operation, safe and reliable. It is ideal substitute for steel internationally, which is widely used for papermaking, Wood, textile, cotton and fiber, non-ferrous metal, canned products, chemical products, metallurgy, Power cable, aluminum and plastic profile, machinery and electronic products, and all kind of goods pallets strapping. The product is easy to use. It is suitable not only for ordinary steel clipper connection, but also for hot-melt connection by manual or desk-top packer, large-scale enterprise automatic packing machine.
Competitive Advantage:
1. 24 hours services;
2. Overseas installation;
3. Free operation training and technology formula transfer;
4. Old machine update;
5. Spare parts and maintenance with reasonable cost price.
