The Flexia 4075 is a PE shrink wrapping machine with an integrated heat tunnel for bundling bottles, cans, boxes and trays into stable multi-packs. It takes packs up to 300 mm high in 20-100 micron PE film with a 750 mm sealing bar, on a compact 3200 mm-long frame with only 1.5 kW main motor power — a space- and energy-efficient choice for medium production volumes of up to 10 pkg/min (max.). Built in Bursa by Edda, Türkiye’s first manufacturer of horizontal stretch wrapping machines.
What the Flexia 4075 wraps
- Multi-packs of bottles, jars and cans for food and beverages
- Bundles of cartons, boxes and trays for logistics
- Ceramic tiles, building materials and industrial parts
- Personal care, household and healthcare product packs
How it works
Products are conveyed into the sealing station, where PE film from the upper and lower rolls forms a curtain around the pack. The sealing bar closes, sealing and cutting the film, and the wrapped bundle travels on through the heat tunnel, where the thicker PE film shrinks tightly to hold the units together as one stable, easy-to-handle pack.
Technical specifications
| Feature | Value |
|---|---|
| Max. product height (H) | 300 mm |
| Min. product dimensions (W x H x L) | 600 x 550 x 300 mm |
| Max. film width | 700 mm |
| Film roll core (inner) diameter | Ø 30 mm |
| Recommended film thickness | 20, 100 micron |
| Machine dimensions (W x H x L) | 3200 x 1150 x 1950 (h) mm |
| Vertical jaw length | 750 mm |
| Capacity | 10 pkg/min (max.) |
| Power supply | 380 V, 50/60 Hz, 3P+1N+1G (208/415/480 V optional) |
| Main motor power | 1.5 kW |
| Power incl. heat tunnel | 16.5 kW |
| Max. jaw height | 350 mm |
Full specifications, layout drawings and options are in the product catalogue.
Applications in detail
The Flexia 4075 puts a PE sealing station and a heat tunnel on a compact 3200 mm frame with only 1.5 kW main motor power. With a 750 mm sealing bar, film up to 700 mm wide and packs up to 300 mm high, it bundles bottles, cans, cartons and trays at up to 10 packs per minute (max.) – a space- and energy-efficient choice for medium volumes.
Beverage multipacks
Water, juice and soft drink bottles and cans are grouped and bundled into stable multipacks that hold together through palletising, transport and the trip home. See our bottles, cans and multipacks page.
Food jars and dairy packs
Jars, tins and dairy products are bundled in film, often without a cardboard tray where the pack is stable enough.
Cartons, boxes and trays
Bundles of cartons and trays are combined into larger units for logistics, reducing the number of pieces to handle.
Building materials and industrial parts
Ceramic tiles, building materials and industrial parts are bundled in strong PE film that protects them from dust and moisture.
How PE shrink wrapping works on the Flexia 4075
Products are grouped and conveyed into the sealing station. PE film from the upper and lower rolls forms a curtain around the group; the sealing bar closes, seals and cuts the film. The wrapped bundle then travels through the heat tunnel, where the thick PE film shrinks tightly around the units and holds them together as one pack.
The open ends of the film form the typical “bull’s eyes” at the sides of the pack, which keep the units in place and give a natural hand grip. Sealing temperature, tunnel temperature and conveyor speed are set on the operator panel for each pack format.
Choosing the right model
Within the Flexia series, the number after the name follows the sealing bar: 750, 850 or 950 mm. Choose the Flexia 4075 for your widest pack; if you need more output from the same pack size, the Uniqa series runs faster.
| Model | Max. pack height | Max. film width | Sealing bar | Capacity (max.) | Motor / total power |
|---|---|---|---|---|---|
| Flexia 4075 | 300 mm | 700 mm | 750 mm | 10 packs/min | 1.5 / 16.5 kW |
| Flexia 4085 | 300 mm | 800 mm | 850 mm | 10 packs/min | 1.5 / 19.5 kW |
| Flexia 4095 | 300 mm | 800 mm | 950 mm | 8 packs/min | 1.5 / 19.5 kW |
| Nouva 4065 | 200 mm | 600 mm | 650 mm | 12 packs/min | 4 / 19 kW |
| Uniqa 4075 | 300 mm | 700 mm | 750 mm | 20 packs/min | 2 / 28 kW |
| Uniqa 4085 | 300 mm | 800 mm | 850 mm | 15 packs/min | 3 / 31 kW |
| Uniqa 4095 | 300 mm | 900 mm | 950 mm | 12 packs/min | 3.5 / 34.5 kW |
Capacity depends on pack dimensions. Total power includes the heat tunnel.
Shrink film for the Flexia 4075
The Flexia 4075 takes PE shrink film up to 700 mm wide, from 20 to 100 micron. Light, low packs can be wrapped with thinner film; large bottles and packs that are carried by hand need thicker film for strength. PE film can be printed with your brand, which turns the bundle into a marketing surface.
PE is the right film for heavy multipacks. For single retail products where clarity and gloss matter, POF film on an L-bar or side sealer is the better choice – see our POF shrink page.
Installation and integration
The Flexia 4075 measures 3200 × 1150 × 1950 (h) mm as listed in the catalogue. It runs on 380 V, 50/60 Hz three-phase power with neutral and earth, with a main motor of 1.5 kW and a total installed power of 16.5 kW including the heat tunnel; 208, 415 and 480 V versions are available.
Products can be grouped by hand or fed from a filling or labelling line; finished packs go on to palletising. For pallet stretch wrapping of the finished packs, see our pallet wrapping machines.
What to check before ordering
- Pack format: number of units, pack height, width and length.
- Output: packs per minute from your filling or labelling line.
- Film: thickness for the pack weight, and whether the film is printed.
- Infeed: manual grouping or automatic feeding from a conveyor.
- Energy and space: tunnel power and available floor area.
- End of line: how packs are palletised and wrapped.
Operation, maintenance and service
Operators load the upper and lower film rolls, choose the pack settings and keep the infeed clear. Routine care includes cleaning the sealing bar and conveyor, checking seal quality and tunnel airflow, and following the maintenance intervals in the operating manual.
Edda machines run in more than 80 countries. Installation, training and service are provided by Edda and its local distributors, with remote support from our engineers in Bursa, Türkiye.
Film bundles compared with cartons
For many beverage and food producers, a shrink-film bundle replaces a corrugated case or a full wrap-around carton. The comparison usually comes down to these points:
- Material: a film bundle uses less packaging material than a full carton for the same group of products.
- Visibility: customers see the product and its label through the film.
- Handling: the bull’s eyes at the sides give a natural grip for carrying.
- Protection: the film keeps the group tight and clean; cartons give more crush protection for fragile products.
- Flexibility: changing pack formats means changing settings and film width, not ordering new carton sizes.
Many producers use both: film-only bundles for robust products, and a tray or pad under the film where extra stiffness is needed.
Why manufacturers choose Edda
- Türkiye’s first manufacturer of horizontal stretch wrapping machines, with a dedicated shrink-wrapping range built on the same engineering base
- Machines running in over 80 countries, supported by local distributors
- A complete range, from compact entry-level wrappers to fully automated packaging lines
Related machines
- Flexia 4085: same PE shrink wrapper, for wider bundles
- Flexia 4095: same PE shrink wrapper, for wider bundles
- Uniqa series: automatic PE shrink wrapping for higher output
- Nouva 4065: PE shrink wrapper for lower bundles up to 200 mm high
Frequently asked questions
What film does the Flexia 4075 use?
PE shrink film from 20 to 100 micron, up to 700 mm wide on rolls with a Ø 30 mm core.
What size bundles can the Flexia 4075 wrap?
Packs up to 300 mm high; the catalogue product size for this model is 600 x 550 x 300 mm (W x H x L).
What is the maximum output of the Flexia 4075?
Up to 10 pkg/min (max.), depending on product dimensions.
When should I choose PE shrink instead of POF shrink?
PE film is thicker and stronger, so it is the right choice for heavier multi-packs and bundles such as bottles, cans and boxes that must stay together in transport. POF film is thinner and clearer, and is preferred for single retail products.
What output can the Flexia 4075 reach?
Up to 10 packs per minute (max.), depending on pack dimensions.
Do I need a cardboard tray under the pack?
Not always. Many multipacks are bundled in film only; trays or pads are added where the pack needs extra stiffness.
How tall can the pack be on the Flexia 4075?
Up to 300 mm.
Can the film be printed?
Yes. Printed PE shrink film can be used, which adds branding to the bundle.
Which film thickness is typical for drink multipacks?
Thicker PE film is used for heavy bottle packs that are carried by hand; lighter packs such as cans or small jars can use thinner film. The machine accepts 20–100 micron, and we help you choose for your packs.
Get a quote for the Flexia 4075
Tell us what you pack, the product dimensions and the output you need. Our team will reply with a configuration and price.