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15x20 - 200g Clear Poly Bags (381x508mm - 51mu)

15x20 - 200g Clear Poly Bags (381x508mm - 51mu)

SKU:04C15-500

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15x20 - 200g Clear Poly Bags (381x508mm - 51mu)

200G Polythene Bags

15x20 Clear Polythene Bags (200 Gauge / 51 Micron) — Product Overview

These clear polythene bags are a dependable, everyday packaging choice for protecting and presenting items in storage, fulfilment, retail, and general workplace use. Made in a medium-weight film commonly referred to as 200 gauge (also shown as 51 micron), they offer a practical balance of clarity, flexibility, and strength for a wide range of products.

This product page may include multiple pack quantities and related options. Please select the option that best suits your usage and ordering requirements.

Key Features

Clear presentation: Transparent film helps you identify contents quickly, supporting faster picking, packing, and stock checks.

Medium-weight protection (200g / 51mu): A popular thickness for general-purpose packaging where you want more durability than lightweight bags while keeping good flexibility.

Versatile packaging format: Suitable for protecting items from dust and handling marks during storage, transit, and day-to-day operations.

Simple, efficient packing: Easy to open, fill, and seal using common closure methods (for example, tape, labels, or heat sealing where appropriate for your process).

Consistent sizing reference: Listed as 15 x 20 inches and also shown as 381 x 508mm for easy comparison with existing packaging specifications.

  • Clear film for quick content visibility
  • 200 gauge / 51 micron medium-weight polythene
  • General-purpose protection for storage and distribution
  • Easy to pack and seal in typical warehouse workflows
  • Size shown in inches and mm for straightforward matching

Typical Uses

  • Warehouse picking and packing to keep items grouped and protected
  • Retail back-of-house storage and stock organisation
  • Protecting products from dust and light handling scuffs
  • Bundling multiple components or parts together
  • General workplace storage for items that benefit from a clean, enclosed pack

15x20 Clear Poly Bags (200 Gauge / 51 Micron) — Full Product Guide

Choosing the right polythene bag is about matching the film thickness and bag size to your product, packing method, and the level of protection you need. This guide explains what the specification means and how to select and use this bag format effectively.

How It Works

Polythene bags provide a simple barrier around your product. Once filled, the bag can be closed using your preferred method (for example, a label, tape, or a heat seal where suitable). The clear film helps with identification and presentation, while the medium-weight thickness helps the bag hold up during routine handling.

In many operations, clear poly bags are used as an inner protective layer inside cartons, mailing bags, or outer packaging—helping keep products clean and grouped together throughout the supply chain.

Materials and Construction

This listing is for clear polythene (poly) bags in a 200 gauge film, also stated as 51 micron (51mu). These two thickness references are commonly used interchangeably on packaging specifications, and the micron value provides a straightforward way to compare film thickness across suppliers.

Polythene film is valued for its flexibility and toughness. It conforms around products without cracking, and it is widely used for packaging because it is lightweight and efficient to store in bulk.

Understanding Thickness: 200 Gauge / 51 Micron

Film thickness is one of the most important factors in performance. A medium-weight bag like this is typically chosen when:

  • You want a sturdier feel than lightweight bags for everyday handling
  • Your items have corners, edges, or shapes that benefit from a more robust film
  • You need a practical balance between protection and ease of packing

If you are comparing to an existing specification, using the micron figure (51mu) can help ensure you are matching like-for-like thickness.

Size and Fit Guidance

The bag size is shown as 15 x 20 inches and 381 x 508mm. When selecting a bag size, consider:

  • Product dimensions: Allow enough width and length for the item to slide in without forcing.
  • Extra allowance for closure: If you plan to fold over the top, apply a label, or heat seal, leave sufficient headspace.
  • Bulkier items: Products with thickness may require additional width to accommodate the depth.

If you are unsure, it can help to test with a sample or measure your product at its widest points (including any packaging already on the item).

Floor Type Compatibility

These bags are suitable for use across typical environments such as warehouses, packing benches, retail stockrooms, and general workplace storage areas. Because they are lightweight and supplied in packs, they are easy to store at a workstation and integrate into standard packing processes.

Health and Safety

As with many packaging bags, keep polythene away from babies and small children due to suffocation risk. Use appropriate handling practices in packing areas, and ensure any sealing equipment (if used) is operated according to your workplace procedures.

Ideal Applications and Use Cases

Clear 200 gauge poly bags are commonly used for:

  • Parts and components: Keeping sets together and reducing loss of small items.
  • Textiles and soft goods: Protecting from dust and handling marks while maintaining visibility.
  • Printed materials: Keeping documents, inserts, or leaflets clean and grouped.
  • General stock protection: A simple barrier for items stored on shelves or in bins.

They can also be used as an inner liner for products that will be placed into an outer carton or mailing pack.

Maintenance, Cleaning and Care

These bags are designed for packaging use and are typically used as a consumable item. Store packs in a clean, dry area away from excessive heat and direct sunlight to help maintain film condition. Keep the packing area free from sharp edges or debris that could puncture the film during filling.

Case Study (Example Workflow)

Scenario: A small fulfilment operation needs a clear inner bag to keep items clean and easy to identify during picking.

Approach: Items are placed into clear 200 gauge bags at the packing bench, then closed and placed into an outer shipping carton. The clear film allows quick verification of contents before dispatch, while the medium-weight thickness helps the bag withstand routine handling.

Result: Faster visual checks, improved presentation, and reduced dust exposure during storage and transit.

Who is it for?

  • Warehouses and fulfilment teams needing a reliable, general-purpose clear bag
  • Retailers organising stock and protecting items in storage
  • Workshops and businesses bundling parts, kits, or components
  • Any operation that benefits from clear visibility and medium-weight protection

Colours / Features Available

This listing is for clear polythene bags. If you require alternative colours or specialist features, check related products or contact the team for guidance.

Sizes Available

This product page represents the 15 x 20 size (also shown as 381 x 508mm) in 200 gauge / 51 micron. If you need a different size or thickness, browse the relevant bag category to match your application.


Specification reference on this page: 15x20 inches (381x508mm), 200 gauge, 51 micron (51mu), clear polythene bags.