500G Lay Flat Tubing (LFT)
Clear Regran Lay Flat Tubing (500g / 127µm) — Overview
Clear regran lay flat tubing is a versatile polythene packaging material supplied as a continuous tube flattened onto a roll. It is designed to be cut to the length you need, allowing you to create bags, sleeves, and protective covers on demand. This format is especially useful when you need flexible packaging for items of varying lengths, or when you want to reduce the number of pre-made bag sizes you keep in stock.
This product is a clear lay flat tube manufactured from regranulated (reprocessed) polythene. The “500g” specification is commonly used in packaging to indicate a heavy-duty thickness, and is widely referenced as equivalent to 127 microns (127µm). The lay-flat width is listed as 30 inches / 762mm, which refers to the width of the tubing when laid flat (not the circumference when opened).
Because lay flat tubing is supplied as a continuous tube, it can be sealed at one end to form a bag, filled, and then sealed at the other end. It can also be used as a protective sleeve over long products, bundles, or components. Clear material helps with quick identification of contents and supports barcode scanning in many packing workflows.
Key Features
Continuous tubing for made-to-measure packs
Cut the tubing to your required length to create custom sleeves or bags. This is ideal for products that vary in length or where you want to minimise wasted packaging.
Heavy-duty thickness (500g / 127µm)
A robust film thickness suited to general industrial protection and packaging tasks where extra strength and puncture resistance are beneficial.
Clear film for visibility
Transparency makes it easier to identify parts, check quantities, and verify labels without opening the pack.
Regranulated polythene
Made using reprocessed material, offering a practical option for many packaging and protection applications where optical clarity and cosmetic perfection are not the primary requirement.
Compatible with common sealing methods
Lay flat tubing is typically used with heat sealing equipment to create sealed bags and sleeves (equipment settings depend on the sealer and film type).
- Continuous lay flat tube format for flexible packing
- 500g (127µm) heavy-duty film thickness
- 30 inch / 762mm lay-flat width
- Clear regranulated polythene
- Suitable for creating custom-length sleeves and bags
Typical Uses
- Protective sleeves for long or awkward-shaped items
- Packaging for components, parts, and assemblies
- Bundling multiple items together for storage or dispatch
- Dust and moisture protection during warehousing
- Creating bags on demand when product lengths vary
Clear Regran Lay Flat Tubing (500g / 127µm) — Full Product Guide
Lay flat tubing is a simple concept that solves a common packaging problem: how to protect and pack items efficiently when their lengths vary. Instead of choosing from many pre-made bag sizes, you keep a roll of tubing and create the exact length you need at the packing bench. This can streamline operations, reduce storage space for packaging, and help standardise packing processes.
This listing is for clear regran lay flat tubing in a heavy-duty 500g (127µm) specification. The lay-flat width is 30 inches (762mm). Lay-flat width is measured across the flattened tube; when opened, the tube forms a larger circumference. If you are checking fit, consider both the lay-flat width and the shape of the item being packed.
How It Works
Lay flat tubing is supplied as a flattened tube on a roll. To create a bag or sleeve:
- Pull out the required length of tubing.
- Seal across the width to create a closed end (if you are making a bag).
- Cut the tubing to separate the piece from the roll.
- Insert the product.
- Seal the open end to close the pack.
This workflow is commonly used in packing areas where speed and flexibility matter. It also supports consistent presentation because each pack can be sealed neatly to the same standard.
Materials and Construction
This tubing is produced from regranulated polythene (often referred to as “regran”). Regran material is made by reprocessing polythene, which can make it a practical choice for many protective packaging tasks. The film is supplied in clear form, supporting visibility of contents.
The thickness is specified as 500g, which is commonly referenced as equivalent to 127 microns (127µm). Thickness is a key factor in performance: heavier films generally provide improved durability, better puncture resistance, and greater confidence when packing items with corners or edges (while still remaining flexible enough to wrap and seal).
Film Thickness Explained (500g / 127µm)
Packaging films are often described using different units depending on supplier and industry convention. In many UK packaging catalogues, “500g” is used as a gauge-style descriptor and is referenced as 127µm. If you are comparing products across suppliers, checking the micron value is a reliable way to match thickness.
For context, 127µm is 0.127mm. This is a substantial film thickness for general protective packaging and is commonly chosen when a lighter film may be too prone to tearing during handling.
Width and Fit Guidance (Lay-Flat Width)
The stated width (30 inch / 762mm) is the lay-flat width—measured across the tubing when it is flattened. When opened, the tubing forms a tube with a larger circumference than the lay-flat measurement might suggest at first glance.
To choose the right width, consider:
- Product width and depth (especially for boxed or irregular items)
- Whether the item has sharp corners that may stress the film
- How tightly you want the pack to fit (a looser sleeve can be easier to load)
If you are unsure, it is often safer to select a slightly wider lay-flat size to allow for easy insertion and to reduce strain on seals.
Health and Safety
As with many plastic packaging materials, basic handling precautions are recommended:
- Keep plastic packaging away from babies and small children to reduce suffocation risk.
- When heat sealing, follow the sealer manufacturer’s guidance and allow seals to cool before handling.
- Store rolls in a clean, dry area away from excessive heat sources to help maintain film performance.
Ideal Applications and Use Cases
This clear regran lay flat tubing is commonly used in:
- Warehousing and distribution for protective sleeves and made-to-size bags
- Manufacturing to protect components between process steps
- Engineering and fabrication for bundling parts and keeping assemblies together
- Retail back-of-house for packing long or irregular items
- General industrial storage to reduce dust and light moisture exposure
Because the tubing is clear, it can also support pick/pack accuracy by allowing quick visual checks of contents.
Maintenance, Cleaning and Care
Lay flat tubing is a consumable packaging material, but good storage and handling can improve consistency:
- Keep rolls wrapped when not in use to reduce dust contamination.
- Avoid crushing the roll edges, which can make feeding and sealing less consistent.
- Use a dispenser or roll holder where possible to improve control and reduce waste.
- Test seal settings at the start of each shift or when changing roll batches, especially if ambient temperature changes.
Case Study (Typical Packing Bench Scenario)
A packing team dispatches long items in multiple lengths. Pre-made bags either waste material (too long) or require stocking many sizes. By switching to lay flat tubing, the team keeps one roll at the bench, cuts each sleeve to the required length, and seals both ends. This reduces packaging SKUs, improves packing speed for mixed-length orders, and helps maintain a consistent sealed finish.
Who Is It For?
- Businesses packing products in variable lengths
- Operations that want to reduce the number of bag sizes held in stock
- Warehouses and manufacturers needing clear protective sleeves
- Teams that use heat sealers to create neat, secure packs
Colours / Features Available
This product is supplied as clear regran lay flat tubing. Clear film supports visibility of contents and is commonly used where identification and checking are important.
Sizes Available
Lay flat tubing is typically offered in multiple lay-flat widths and thicknesses. This listing is for a 30 inch / 762mm lay-flat width in 500g (127µm) thickness. Because it is supplied on a roll as continuous tubing, you can cut custom lengths as required for your application.
If you need help selecting the best width or thickness for your product, consider the item’s dimensions, weight, and whether it has sharp edges that may require a heavier film.