500G Lay Flat Tubing (LFT)
500g Lay Flat Tubing (LFT) — Flexible Polythene Tubing for Fast, Custom-Length Packaging
Lay flat tubing (often shortened to LFT) is a continuous tube of polythene supplied flattened on a roll. It’s designed for situations where you want to create bags or sleeves to your own length: cut the tubing to size, insert the product, then seal the open end(s) with a heat sealer. This listing is for 500g lay flat tubing supplied on a roll, giving you a practical, space-efficient way to package items of varying lengths without needing multiple pre-made bag sizes.
Because lay flat tubing is a configurable product range, the exact width options vary by selection. The key benefit remains the same across the range: one roll can cover many pack sizes, helping reduce stockholding and improving packing speed for irregular or variable-length items.
Key Features
Continuous tubing for made-to-measure packs
Cut to the length you need, when you need it. Ideal for products that don’t fit standard bag sizes or where lengths vary from order to order.
Heat-sealable polythene
Designed to be sealed with appropriate heat-sealing equipment to create a secure, tidy finish. Seal one end to form a bag, or seal both ends to create a sleeve pack.
500g roll format
A convenient roll weight that’s easy to handle at the packing bench while still providing a useful quantity of tubing for day-to-day operations.
Consistent film thickness options (micron / μm)
Micron thickness helps you choose the right balance of flexibility and durability for your application. Thicker films generally offer increased puncture resistance and strength.
Space-saving storage
Rolls store neatly and can reduce the need to keep multiple carton quantities of different bag sizes.
Versatile protection
Polythene tubing helps protect products from dust, light handling marks, and general transit scuffs when correctly sealed and packed.
- Made-to-length packaging from a single roll
- Heat sealable for clean, professional closures
- Roll format for efficient bench use and storage
- Multiple width options (select the size that suits your product)
- Micron-rated film to match protection needs
Typical Uses
- Packaging long or awkward items where lengths vary (e.g., profiles, trims, rods, components)
- Creating custom poly sleeves for grouped parts or kits
- Protective wrapping for items going into cartons or mailers
- General warehouse, workshop, and production-line packing
500g Lay Flat Tubing — Full Product Guide
Lay flat tubing is a straightforward packaging material, but choosing the right width and thickness makes a big difference to packing speed, presentation, and protection. Use the guide below to select and use your tubing effectively.
How It Works
1) Choose the correct width
Select a lay-flat width that comfortably fits around your product. The tubing is supplied flattened; when opened, it forms a tube. You’ll want enough clearance to insert the item easily without overstretching the film.
2) Cut to length
Measure and cut the tubing to the required length for your item. Many packers cut slightly longer than the product to allow for sealing and a neat finish.
3) Seal
Use a suitable heat sealer to close one end (to create a bag) or to close both ends (to create a sleeve pack). For repeat packing, a consistent sealing routine helps produce uniform, professional-looking packs.
4) Pack and dispatch
Once sealed, the pack can be placed into an outer carton, mailer, or palletised shipment depending on your distribution method.
Materials and Construction
This product is supplied as polythene lay flat tubing on a roll. Polythene film is widely used in packaging because it is lightweight, flexible, and easy to seal. The tubing format means there are no side seams to split during insertion, and the continuous roll allows you to create packs at the exact length required.
Micron (μm) thickness is used to describe film gauge. When comparing options, a higher micron value generally indicates a thicker film, which can improve durability and puncture resistance for sharper or heavier items.
Choosing the Right Width (Lay-Flat Size)
Lay-flat width is the measurement of the tubing when it is flattened. To ensure a good fit:
- Allow clearance for the product’s widest point.
- Consider whether the item has corners, edges, or protrusions that may require extra room.
- If packing multiple items together, size for the combined bundle.
If you’re unsure between two widths, choosing the slightly larger option can make insertion faster and reduce the risk of stressing the film.
Film Thickness (Micron) — What to Consider
- Handling and transit: More handling or longer transit routes may benefit from thicker film.
- Product shape: Sharp edges or corners can require higher puncture resistance.
- Presentation: A well-chosen thickness helps the pack look neat and consistent after sealing.
- Cost efficiency: Match thickness to need—over-specifying can add cost without adding value.
Floor Type Compatibility
Lay flat tubing is suitable for use across typical packing environments including warehouses, workshops, and production areas. For best results, keep the roll clean and dry and use a stable cutting surface. If you use a bench-mounted dispenser or roll holder, ensure it supports the roll width you select and allows smooth, controlled feed.
Health and Safety
- Heat sealing: Sealers operate at high temperatures—follow equipment instructions and allow sealing bars to cool before maintenance.
- Cutting: Use appropriate safety cutters and cut away from the body.
- Housekeeping: Keep film offcuts tidy to reduce slip/trip risks in busy packing areas.
- Suffocation hazard: Keep plastic packaging away from children and follow your site’s safety guidance.
Ideal Applications and Use Cases
Variable-length products
Perfect for items that change length between orders—cut exactly what you need rather than stocking multiple bag sizes.
Batch packing and kitting
Create consistent packs for kits, spares, or grouped components. Tubing makes it easy to standardise pack presentation.
Protective inner wrap
Use as an inner protective sleeve before placing items into cartons, helping reduce scuffs and dust contamination.
Maintenance, Cleaning and Care
- Store rolls in a clean, dry area away from direct heat sources.
- Keep the roll edges free from dust and debris to maintain neat seals.
- Check your heat sealer settings periodically for consistent seal quality.
- Dispose of offcuts responsibly in line with your site’s waste procedures.
Case Study (Typical Workflow Example)
A small assembly and dispatch team needs to pack components that vary in length depending on customer configuration. Instead of holding multiple bag sizes, they keep lay flat tubing at the bench. The operator cuts the tubing to the required length, seals one end, inserts the component, then seals the final end. This approach reduces packaging SKU count, speeds up packing for non-standard items, and keeps the finished packs consistent.
Who Is It For?
- Warehouses and fulfilment teams packing mixed-size orders
- Manufacturers and workshops packing parts, profiles, and components
- Retailers and e-commerce operations needing flexible, made-to-fit packaging
- Any site looking to reduce the number of different bag sizes held in stock
Colours / Features Available
This product is supplied as lay flat polythene tubing within a selectable range. If colour or special features are offered for your chosen variant, they will be shown in the options on this page.
Sizes Available
Lay flat tubing is available in multiple widths within this product range. Select the option that best matches your product’s dimensions. If you require guidance on choosing a width or thickness for your application, contact the team with your product measurements and intended use.