200G Polythene Bags
Clear Polythene Bags (Approx. 12 x 18 in / 305 x 457 mm) — Product Overview
These clear polythene bags are a practical, everyday packaging choice when you need a simple, transparent bag for protecting, grouping, and presenting items. The clear film helps you identify contents quickly without opening the bag, making them useful for busy packing benches, stockrooms, workshops, and retail back-of-house environments.
This listing covers a clear poly bag in the 12 x 18 inch size range (approx. 305 x 457 mm) made from medium-weight film commonly described as “200 gauge” and around 51 micron (51µ). That thickness is widely used for general-purpose protection and handling where you want a sturdier feel than very light film, while still keeping the bag flexible and easy to work with.
Key Features
Clear film for fast identification:
The transparent material makes it easy to check contents at a glance—ideal for picking, packing, and inventory control.
Medium-weight thickness (approx. 200 gauge / 51 micron):
A popular “everyday” thickness that balances durability with flexibility for routine packing and protection.
Versatile 12 x 18 in format:
A useful size for larger flat items, grouped components, printed materials, garments, and general stock protection.
Simple open-top style:
Designed for quick loading and efficient packing workflows.
Helps protect from dust and handling marks:
A straightforward way to keep items cleaner during storage, transit, or internal movement.
Key Features (Bullet Summary)
- Clear polythene for easy content visibility
- Approx. 12 x 18 in (305 x 457 mm) bag size range
- Medium-weight film commonly described as 200 gauge / ~51 micron
- Open-top bag style for fast packing
- Suitable for general-purpose protection, grouping, and presentation
Typical Uses
- Picking and packing: keeping order lines separated and easy to verify
- Retail and eCommerce: presenting items neatly while protecting from dust
- Workshops and engineering stores: grouping parts, fixings, and components
- Print and stationery: protecting documents, leaflets, and flat materials
- General storage: keeping items clean and organised on shelves or in bins
Clear Poly Bags — Full Product Guide
Clear polythene bags are one of the most widely used packaging formats because they are simple, cost-effective, and adaptable. This guide explains how this style of bag is typically used, what the thickness means in practice, and how to choose the right closure and handling approach for your application.
How It Works
A clear poly bag provides a lightweight protective barrier around your product. Items are placed inside through the open top, then the bag can be left open for quick access or closed using a suitable method (for example, tape, labels, or an external closure solution depending on your process). The clear film supports fast checking of contents, which can reduce packing errors and speed up dispatch.
Because the bag is flexible, it conforms to the shape of the contents and is easy to store in bulk. This makes it a common choice for high-throughput environments where packaging needs to be quick and consistent.
Materials and Construction
These bags are made from clear polythene film. Polythene is valued in packaging for its combination of flexibility, toughness, and moisture resistance. The film is typically heat-sealed along the sides and bottom to form a flat bag with an open top.
Thickness terminology:
This product is described as “200 gauge” and around 51 micron (51µ). In many packaging contexts, gauge and micron are both used to indicate film thickness. The micron figure provides a direct thickness measurement, while “gauge” is a commonly used trade term. The key takeaway is that this is a medium-weight film intended for general-purpose use.
Size and Fit Guidance
The bag size is given as approximately 12 x 18 inches (305 x 457 mm). When selecting a bag size, consider:
- Width: allow enough room for the product to slide in easily without forcing the film.
- Length: allow extra length if you plan to fold the top over for taping or labelling.
- Product profile: bulky or irregular items may need more width than flat items of the same nominal size.
If you are packing multiple items together, it can help to test with a sample to confirm the best fit and the most efficient packing method.
Protection and Performance
Medium-weight clear poly bags are commonly chosen to provide:
- Dust protection: helps keep items clean during storage and handling.
- Moisture resistance: polythene provides a barrier against light moisture exposure in typical warehouse conditions.
- Handling durability: a sturdier feel than very thin film, helping reduce accidental tearing in routine use.
- Presentation: clear packaging can improve product visibility for internal checks or customer-facing presentation.
As with any packaging, performance depends on the nature of the contents (sharp edges, heavy items, or abrasive surfaces may require a different thickness or a different packaging format).
Floor Type Compatibility
This product is a packaging consumable rather than a flooring product, so “floor type compatibility” is not applicable. However, in practical warehouse use, clear poly bags are commonly used across a wide range of environments—from clean packing areas to general industrial stores—because they are lightweight and easy to handle.
Health and Safety
As with many plastic bags, safe handling and storage practices are important:
- Keep packaging materials away from children and vulnerable persons.
- Store bags in a clean, dry area away from heat sources.
- If your application requires specific compliance (for example, food contact suitability), confirm requirements before use.
If you are using bags for retail distribution, consider whether additional warnings, labelling, or closure methods are required for your market and product type.
Ideal Applications and Use Cases
This size and thickness range is often selected for:
- Garments and textiles: protecting folded items from dust and handling marks.
- Printed materials: keeping brochures, manuals, and documents together and clean.
- Parts and components: grouping items for kitting, assembly, or service packs.
- Retail stock handling: separating and identifying stock quickly.
- General storage: organising items in bins, shelves, or cartons.
Maintenance, Cleaning and Care
These bags are designed as a packaging consumable. Typical care guidance focuses on storage and handling:
- Keep cartons sealed until needed to reduce dust contamination.
- Store flat and dry to prevent creasing and to keep bags easy to dispense.
- Use clean hands or gloves if packing items that must remain pristine.
Case Study (Example Workflow)
Scenario: A small eCommerce operation dispatches mixed product lines and needs a quick way to keep orders separated while maintaining visibility for final checks.
Approach: Items are picked into clear poly bags so packers can verify contents visually. A label is applied to the outside of the bag, and the bag is then placed into an outer mailing carton or mailer as required.
Outcome: The clear film supports faster verification and helps keep items clean during handling and storage prior to dispatch.
Who Is It For?
- Warehouses and fulfilment teams needing quick, visible order separation
- Retail stockrooms and back-of-house operations
- Workshops, engineering stores, and maintenance teams organising parts
- Offices and print rooms protecting documents and printed packs
- Anyone needing a general-purpose clear bag for storage and protection
Colours / Features Available
This product is supplied as a clear bag to maximise visibility of contents. If you require tinted, coloured, printed, or resealable options, consider whether an alternative bag style is more suitable for your workflow.
Sizes Available
This listing relates to the 12 x 18 inch size range (approx. 305 x 457 mm). If you need a different fit, poly bags are commonly available in a wide range of sizes and thicknesses. For bespoke requirements (such as specific dimensions or alternative film thickness), it may be worth comparing other options within the same product family.
Specification recap (as listed):
Clear poly bags, approx. 12 x 18 in (305 x 457 mm), medium-weight film described as 200 gauge / ~51 micron.