300G - 400G Polythene Bags
Heavy Clear Poly Bags (10 x 15) — Product Overview
These heavy-duty clear polythene bags are designed for reliable protection, presentation and storage of a wide range of items. Made from clear polythene and supplied in a heavier grade (often referred to as 300–400 gauge / heavy duty), they provide a practical balance of strength and clarity for everyday packing tasks in warehouses, retail, workshops and offices.
The clear film helps you identify contents quickly without opening the bag, supporting faster picking, packing and stock control. This style of bag is commonly used as an inner liner, a protective over-bag, or a simple standalone pack for parts, products and paperwork.
Key Features
Heavy-duty thickness (approx. 102 micron / 400 gauge)
A thicker polythene film helps resist tearing and punctures during handling, making these bags suitable for heavier or sharper-edged items compared with lighter grades.
Clear film for easy identification
Transparency supports quick visual checks, helping reduce packing errors and improving efficiency in busy environments.
Versatile 10 x 15 format
A popular general-purpose size for packing, protecting and organising items across many industries (exact fit depends on the product being packed).
Simple, cost-effective protection
An economical way to keep items clean and separated from dust, light moisture and scuffs during storage or transit.
Multi-purpose use
Suitable for packing components, printed materials, garments, boxed items, and many other non-food applications where a clear protective bag is helpful.
Key Features (Bullet Summary)
- Heavy clear polythene for stronger everyday protection
- Approx. 102 micron / 400 gauge heavy-duty grade
- Clear film for fast content identification
- General-purpose format used across packing and storage tasks
- Helps keep items clean during storage, handling and distribution
Typical Uses
- Protecting products from dust and scuffs in storage
- Organising parts, components and accessories
- Picking and packing in warehouses and fulfilment operations
- Retail back-of-house storage and presentation
- Workshop and maintenance stores for small-to-medium items
- Keeping paperwork or manuals with products (where appropriate)
Heavy Clear Poly Bags — Full Product Guide
Choosing the right polythene bag is about matching the film thickness and bag format to your handling conditions and the type of item you are packing. Below is a practical guide to help you decide whether this heavy clear bag is the right option for your application.
How It Works
These bags provide a simple protective barrier around your item. The polythene film helps shield contents from dust and minor moisture exposure, while the heavier grade improves durability during routine handling. Because the film is clear, you can identify contents quickly, which is especially useful for stock control, picking and returns processing.
For best results, allow a little extra room for the product to slide in easily and to accommodate any corners, edges or packaging already on the item.
Materials and Construction
Material: Clear polythene film.
Grade: Heavy-duty (listed as 300–400 gauge / heavy duty; this product is shown as 400 gauge / 102 micron).
Heavier polythene is commonly selected when you need improved puncture resistance and a more robust feel compared with lighter bags. The clear finish supports presentation and quick identification.
Thickness Guide (Gauge vs Micron)
Polythene bags are often described using either gauge or micron thickness. This product is listed as 400 gauge and 102 micron, which indicates a heavy-duty film suitable for more demanding packing tasks than standard light bags.
If you are comparing products across suppliers, always check both the thickness and the intended use category (light / medium / heavy), as naming conventions can vary.
Floor Type Compatibility
Not applicable — this is a packaging product rather than a flooring product.
Health and Safety
- Keep polythene bags away from babies and young children to avoid suffocation risk.
- Use appropriate manual handling practices when packing heavier items.
- If packing items with sharp edges, consider additional protection (e.g., corner protectors or wrapping) to reduce puncture risk.
Ideal Applications and Use Cases
Warehousing & fulfilment: A practical choice for pick/pack operations where durability and visibility matter.
Retail & e-commerce: Useful for protecting goods in storage, bundling accessories, or presenting items neatly.
Workshops & engineering stores: Helps keep parts organised and protected from dust and grime.
Office & facilities: Suitable for storing supplies, documents with products (where appropriate), and general organisation.
Maintenance, Cleaning and Care
These bags are designed for packaging use and are typically treated as consumables. Store unused bags in a clean, dry area away from direct sunlight and excessive heat to help maintain film performance. Avoid contact with sharp objects that could nick or puncture the film before use.
Case Study (Example Workflow)
A small fulfilment team uses heavy clear poly bags to separate and protect product components during picking. Each order is packed with accessories grouped in a clear bag so the packer can confirm contents at a glance. The heavier film reduces split bags during handling, helping cut rework and improving presentation when the customer opens the parcel.
Who Is It For?
- Businesses that need a clear, heavy-duty bag for routine packing and storage
- Teams that benefit from fast visual identification of contents
- Operations packing items that are heavier or more abrasive than what light polythene bags can comfortably handle
Colours / Features Available
This listing is for clear polythene bags. (Other colours or closure types may be available elsewhere, depending on your requirements.)
Sizes Available
This product page represents a specific size option within a broader range of polythene bags. If you need a different size or thickness, check the related bag categories or contact us for guidance on the closest match.
Need help choosing?
If you tell us what you are packing (item dimensions, weight, and whether there are sharp edges), we can help you select the most suitable bag thickness and size from the available options.