Multipacks
Sleeve sealer with heat tunnel
Often used for bottles, cans, trays and multipacks where the pack needs a strong transit wrap rather than a fully enclosed presentation pack.
View related machineryIndustrial shrink packaging
Industrial shrink wrapping machinery UK
A practical guide to selecting industrial shrink wrapping machinery for production lines, warehouses and contract packing operations.
UK specification advice
Built around product size, film and output
Industrial shrink wrapping projects usually need more than a headline machine speed. Product length, height, pack stability, film thickness, tunnel aperture and conveyor transfer all affect the finished result.
Lancing can help match the route to the job, whether the requirement is a neat retail wrap, a transit bundle, a bottle multipack, a sleeve label or a compact chamber sealer setup for lower output.
Use this page to narrow the choice between sleeve sealing, L-sealing, heat tunnel and sleeve applicator machinery before sending pack dimensions for a quote.
Machinery route
Common industrial shrink wrap routes
The best machine route depends on whether the wrap is for presentation, collation, transit protection or shrink sleeve application.
Retail packs
L-sealer and shrink tunnel
A good route for boxed products, printed matter, retail packs and single items where a clean all-round seal is important.
View related machineryHigher output
Automatic shrink wrapping line
Used where manual loading is slowing production and the product can feed consistently into a sealing and heat shrinking process.
View related machineryBuying notes
What to confirm before buying
A reliable specification should confirm the maximum pack size, film width, seal area and tunnel aperture, not just the model name. The most common mistake is choosing machinery before confirming the actual product range.
For industrial use, the infeed and outfeed are as important as the sealer. Bottles, cans and cartons may need guide rails, side pushers, product collation or transfer support before the sealing section.
Where the product range changes regularly, it is usually better to choose a machine with easier adjustment and a little spare capacity rather than a machine that only fits the current pack.
Common questions
Industrial shrink wrapping FAQs
Which shrink wrap machine is best for industrial use?
For multipacks and transit wrapping, a sleeve sealer and heat tunnel is usually considered first. For presentation packs, an L-sealer or side-seal machine may be more suitable.
Can one machine wrap different product sizes?
Many shrink wrapping machines can be adjusted, but the practical range depends on product height, length, film width and the tunnel aperture.
What information is needed for a quote?
Send product dimensions, pack format, target output, film preference and available floor space. Photos or short videos of the product can also help.
Do industrial machines need a separate heat tunnel?
Most sleeve sealing and L-sealing routes use a heat tunnel after the seal. Chamber sealers combine sealing and shrinking in one compact machine.
Next step
Ask Lancing to recommend a shrink wrapping route
Send product dimensions, pack format, approximate output rate and film preference. Lancing can help compare chamber sealers, L-sealers, sleeve sealers, heat tunnels and complete shrink wrapping lines.
Industrial application
Engineer industrial shrink wrapping for weight, stability and sustained duty
Industrial packs can place greater demands on conveyor support, group stability, film strength, tunnel thermal load, cooling and downstream handling. Those conditions should be defined before selecting a nominal machine size.
Check the load path
Record how the complete pack weight is supported from infeed through sealing, tunnel and discharge. Heavy or uneven products may need specific conveyor construction and transfers; the published maximum for a named machine only applies within its stated configuration.
Control the bundle before shrinking
Film cannot reliably correct an unstable or poorly collated group. Define guides, trays, pads, supports or spacing needed to preserve the pack pattern while the film is sealed and during the initial tunnel exposure.
Plan heat removal and downstream handling
Dense products can create high thermal load and warm film may remain vulnerable after the tunnel. Include cooling distance, discharge support, accumulation and pallet or case handling in the layout.
Evidence to include
- Complete pack dimensions, weight, centre of gravity and stable orientation.
- Group pattern and any tray, pad, support or collation method.
- Production film construction, gauge, width and supplier shrink data.
- Required output, duty cycle, production gaps and heaviest thermal load.
- Conveyor height, support, transfer and downstream accumulation.
- Site services, access, maintenance clearance and safe handling needs.
Application review
Define the industrial load and handling route
Send the heaviest and least stable pack, film data, sustained duty, conveyor interfaces and downstream handling so the machinery can be checked against the full load path.