500G Lay Flat Tubing (LFT)
Heavy-Duty Lay Flat Tubing (Polythene) — Flexible Protection for Long or Irregular Items
Lay flat tubing is a practical way to create protective polythene sleeves on demand. Supplied as a continuous tube of film flattened on the roll, it allows you to cut to the length you need and seal the ends to form a bag around your product. This makes it ideal for items that are awkward to bag using standard pre-made sizes, or where you want to minimise waste by tailoring the pack length to each item.
This listing is for 500G lay flat tubing (also shown as 127mu), a heavy-duty film grade commonly chosen when you need stronger puncture resistance and improved durability compared with lighter gauges. The lay-flat width shown in the product title corresponds to the width of the tubing when flattened; when opened out, the tubing forms a larger circumference suitable for wrapping bulkier items.
Key Features
- Cut-to-length flexibility: Create sleeves or bags at the exact length required—useful for variable-length products and reducing excess packaging.
- Heavy-duty film grade (500G / 127mu): A thicker polythene option designed for more demanding packing tasks where extra strength is beneficial.
- Continuous tubing format: Ideal for long items—cut, seal, and pack without needing multiple bag sizes.
- Simple sealing options: Compatible with common sealing methods such as heat sealing (where appropriate equipment is used) to close ends neatly.
- Protective barrier: Helps shield goods from dust, handling marks, and light moisture during storage and transit.
- Efficient stockholding: One roll can cover many pack lengths, helping streamline packaging inventory.
Typical Uses
- Protecting long or irregular items (e.g., profiles, trims, rods, tubes, mouldings, and similar products)
- Creating custom-length sleeves for components, parts, and assemblies
- Bundling multiple items together for easier handling and picking
- General warehouse protection for goods awaiting dispatch
500G Lay Flat Tubing — Full Product Guide
Choosing the right lay flat tubing is mainly about matching the film grade and lay-flat width to your product’s shape, weight, and handling conditions. Below is a practical guide to help you select and use heavy-duty lay flat tubing effectively.
How It Works
Lay flat tubing is supplied as a flattened tube of polythene film on a roll. To pack an item, you typically:
- Pull out the required length of tubing
- Cut the tubing to size
- Seal one end (if creating a bag)
- Insert the product
- Seal the open end to close
This approach is especially useful when your products vary in length, because you can standardise on a single tubing width and simply adjust the cut length as needed.
Understanding the Specification (Gauge / Microns / Width)
Film thickness is commonly expressed as either gauge or microns (mu). In this product title, 500G is shown alongside 127mu, indicating a heavy-duty thickness. Thicker film generally provides improved durability and resistance to tearing or puncturing during handling.
Lay-flat width is the width of the tubing when it is flattened. When opened out, the tubing forms a larger circumference around the product. As a simple rule, ensure the lay-flat width is sufficient to accommodate the product’s width and depth when wrapped, allowing a little extra for easy insertion and sealing.
Materials and Construction
This product is a polythene lay flat tubing format. Polythene film is widely used in packaging because it is lightweight, flexible, and provides a practical protective barrier for many warehouse and distribution applications. The continuous-tube construction is designed to be cut and sealed into custom sleeves or bags.
Compatibility With Sealing Equipment
Lay flat tubing is commonly sealed using heat sealing equipment. For best results, match your sealer type and settings to the film thickness and ensure you achieve a consistent seal across the full width. If you are unsure which sealer is suitable for heavy-duty film, it’s best to confirm with your equipment supplier or test a sample length before full production use.
Health and Safety
- Keep film away from heat sources unless using appropriate sealing equipment in a controlled manner.
- Manual handling: Rolls can be heavy—use safe lifting practices and suitable handling aids where required.
- Suffocation hazard: Keep plastic packaging away from children and do not place over the head.
- Workplace safety: When cutting film, use appropriate cutters and follow site safety procedures to reduce the risk of injury.
Ideal Applications and Use Cases
Heavy-duty lay flat tubing is often chosen for:
- Engineering and manufacturing: Protecting parts, assemblies, and components from dust and handling marks.
- Construction and building supplies: Sleeving trims, profiles, and long items for cleaner storage and transport.
- Warehousing and fulfilment: Creating custom sleeves for picked orders where product lengths vary.
- Retail and distribution: Bundling and protecting goods to improve presentation and reduce scuffs.
Maintenance, Cleaning and Care
- Storage: Keep rolls in a clean, dry area away from direct sunlight where possible.
- Handling: Avoid dragging rolls across rough surfaces to reduce the chance of film damage.
- Dispensing: Using a suitable dispenser or stand can improve control, reduce waste, and help keep the film clean.
Case Study (Typical Workflow Example)
Scenario: A warehouse ships long, mixed-length items and previously stocked multiple bag sizes. Staff frequently used oversized bags, increasing material use and slowing packing.
Approach: Switching to lay flat tubing allowed packers to cut sleeves to the exact length needed for each item. The team standardised on a heavy-duty film grade for improved durability during handling.
Outcome: Reduced packaging waste from oversizing, simplified stockholding, and improved packing consistency—especially for variable-length products.
Who Is It For?
- Businesses packing long, awkward, or variable-length products
- Operations wanting to reduce packaging SKUs by using one roll for many lengths
- Packers needing a heavier-duty polythene option for more demanding handling conditions
Colours / Features Available
This product is listed as lay flat tubing within the polythene range. If you require specific film characteristics (e.g., clarity, tint, or special performance features), check the available options on the product page variants or contact the team for guidance.
Sizes Available
Lay flat tubing is supplied in multiple widths and film grades across the range. As this is a configurable product listing, select the required option from the available variants. Because tubing is supplied on a roll, you can create bespoke cut lengths by cutting to the size you need for each pack.
Need help choosing? If you can share your product dimensions (width, depth, and typical length) and how the item is handled in transit, we can help you select an appropriate lay-flat width and film thickness.