250G Lay Flat Tubing (LFT)
Lay Flat Tubing (LFT) Overview
Lay flat tubing is a versatile polythene packaging format supplied as a continuous tube wound on a roll. It allows you to create bags or sleeves to the exact length you need—simply cut to size and seal the ends—making it ideal when you’re packing products of varying lengths or when you want to minimise waste compared with pre-made bags. This listing is for Sapphire’s lay flat tubing in a popular specification, supplied as a roll and commonly used across warehousing, manufacturing, fulfilment and general packaging operations.
This product is specified as 16" (406mm) layflat width and 64 micron (64mu) thickness, and is described on the product page as 250G Lay Flat Tubing (LFT). The layflat width is the width of the tubing when flattened; when opened, it forms a tube suitable for protecting and containing items within the corresponding circumference.
Key Features
Cut-to-length flexibility
Create packaging to suit your product length on demand. Lay flat tubing is especially useful when you pack items that vary in length, or when you want one roll to cover multiple packing requirements.
Consistent 64 micron thickness
The 64mu film thickness provides a dependable barrier layer for general protection against dust, light scuffs and handling during storage and transit (where appropriate for your application).
16" / 406mm layflat width
A widely used layflat width that suits many medium-to-larger items and bundles. Because layflat width is measured when the tube is flat, it helps you select the right tubing for the circumference of your packed product.
Make your own bags and sleeves
Use with heat sealers to produce custom bags, sleeves or protective covers. This can streamline packing where pre-made bag sizes don’t match your product range.
Efficient storage and handling
Supplied on a roll, lay flat tubing stores neatly and dispenses easily at a packing bench, helping keep work areas organised.
- Format: Lay Flat Tubing (LFT)
- Layflat width: 16" (406mm)
- Thickness: 64 micron (64mu)
- Specification name on page: 250G Lay Flat Tubing (LFT)
Typical Uses
- Creating custom-length protective sleeves for products and components
- Packaging long or awkward items where standard bag sizes are inefficient
- Bundling multiple items together for storage, picking and dispatch
- General dust and handling protection in warehouses and workshops
- Interleaving and separating items to reduce surface contact during storage
16" (406mm) Lay Flat Tubing — Full Product Guide
Introduction
Lay flat tubing is designed to give packers control. Instead of choosing from a limited set of pre-made bag sizes, you can produce the exact length required for each pack. This can reduce excess material, improve presentation, and help standardise packing processes across teams.
How It Works
Lay flat tubing is supplied as a continuous tube flattened into two layers. In use, you typically:
- Pull out the required length from the roll
- Cut the tubing to size
- Seal one end (if creating a bag), insert the product, then seal the other end
- Alternatively, create a sleeve by sealing only where needed for your process
Many operations pair lay flat tubing with a bench heat sealer to create consistent seals and a tidy finish.
Materials and Construction
This product is a polythene lay flat tubing roll (as indicated by the product type/category on the Sapphire page). Polythene film is widely used in packaging because it is lightweight, flexible and easy to seal. The film thickness for this listing is stated as 64mu, which is a common way to specify polythene film thickness in microns.
Understanding Layflat Width (Choosing the Right Fit)
Layflat width is measured across the tubing when it is flattened. When the tubing is opened into a tube, the available circumference is approximately twice the layflat width. In practical terms, you’ll want enough circumference to comfortably fit around your product (including any corners, protrusions, or protective layers such as bubble wrap).
If you are unsure, it’s often best to trial a small quantity or compare against an existing bag size that you know fits your product well.
Thickness and Protection Level
The Sapphire listing specifies 64 micron thickness. Film thickness influences how the tubing feels and performs in use—thicker films generally offer increased robustness for handling and packing, while thinner films can be more economical for light-duty protection. Always match the film thickness to the demands of your packing line and the nature of the product being packed.
Compatibility With Sealing Equipment
Lay flat tubing is commonly used with heat sealing equipment. For best results:
- Use a sealer suitable for the film type and thickness
- Keep sealing bars clean to maintain consistent seals
- Test seal settings (time/temperature/pressure) when starting a new roll
Seal quality can vary depending on equipment and settings, so a quick setup check can help reduce waste and rework.
Health and Safety
- Keep polythene packaging away from babies and small children to avoid suffocation risk.
- Use cutting tools carefully and store blades safely at the packing station.
- When using heat sealers, follow your equipment’s operating instructions and allow sealing surfaces to cool before handling.
Ideal Applications and Use Cases
This lay flat tubing is commonly chosen for:
- Variable-length products: where one roll can replace multiple bag sizes
- Bundles and kits: grouping items together for picking and dispatch
- Protection during storage: keeping items clean and reducing surface contact
- Workshop and manufacturing: covering parts, assemblies and components between process steps
Maintenance, Cleaning and Care
- Store rolls in a clean, dry area to keep film free from dust and debris.
- Avoid placing heavy items on rolls to prevent deformation.
- If dispensing at a bench, use a suitable holder to reduce drag and improve cutting accuracy.
Case Study (Example Workflow)
Scenario: A packing team ships products in multiple lengths and wants to reduce the number of packaging SKUs held in stock.
Approach: They switch from several pre-made bag sizes to lay flat tubing. Packers cut the tubing to the required length, seal one end, insert the product, then seal the other end.
Outcome: The team simplifies stockholding and reduces the amount of excess bag length used on shorter items, while maintaining a consistent packing method.
Who Is It For?
- Warehouses and fulfilment teams packing mixed product sizes
- Manufacturers needing interim protection for parts and assemblies
- Workshops and maintenance teams bundling components and spares
- Businesses looking to standardise packing with a cut-to-length solution
Colours / Features Available
This listing is presented as standard lay flat tubing within Sapphire’s layflat tubing range. If you require specific features (e.g., tinted film, printed film, anti-static, or other specialist properties), check the wider range or contact Sapphire for guidance on suitable alternatives.
Sizes Available
Sapphire’s lay flat tubing range is typically offered in multiple widths and thicknesses. This specific product is listed as 16" (406mm) layflat width and 64mu thickness. If you need a different width or thickness for your application, browse the layflat tubing category to compare options.
Need help choosing?
If you tell us what you’re packing (approximate width/circumference and whether you’re sealing both ends), we can help you select a suitable layflat width and thickness from the range.