100um LDPE Bags 11 x 18″ / 280 x 455mm (600 per Carton)

Our 100um LDPE Bags 280 x 455mm provide a strong, elongated packaging solution for products that require additional length together with the durability of a heavy-gauge poly bag.

Manufactured from industrial-grade LDPE, these transparent bags combine excellent clarity with a substantial 100 micron thickness. The heavier construction makes them well suited to applications where standard lightweight poly bags may not provide the preferred level of strength.

The clear film allows packaged products to remain visible for stock identification, warehouse handling and presentation, while the LDPE material creates an effective barrier against everyday moisture and dust.

Measuring 280 x 455mm (approximately 11 x 18″), these bags provide generous capacity and additional length for food products, clothing, textiles, hardware, components, spare parts and larger retail merchandise.

Each bag features a bottom-sealed construction for added durability and is supplied open at the top. For products requiring a fully enclosed package, the opening can be closed using a compatible heat sealer.

Key Features

• Product Code: PB380100
• Size: 280 x 455mm (approximately 11 x 18″)
• Thickness: 100 micron (100um)
• Carton contains 600 bags
• Heavy-duty industrial-grade LDPE
• Clear for excellent visibility of contents
• Long-format packaging for larger products
• Thick 100um film for increased strength
• Helps protect against moisture and dust
• Bottom sealed for reliable performance
• Strong yet flexible construction
• Chemically inert
• Non-toxic
• Non-static
• Printable
• Suitable for heat sealing

Product Specifications

Ideal Applications

• Food processing and packaging
• Catering operations
• Commercial kitchens
• Retail businesses
• Apparel and textile suppliers
• Hardware businesses
• Manufacturing
• Engineering workshops
• Warehousing
• Industrial packaging

Suitable For

• Food products
• Larger ingredients
• Clothing and apparel
• Textiles
• Hardware
• Components and spare parts
• Product samples
• Retail merchandise
• Manufacturing supplies
• General storage items

Product Benefits

• Heavy-duty 100 micron LDPE provides increased durability
• Elongated 280 x 455mm dimensions accommodate longer products
• Transparent film keeps packaged contents clearly visible
• Helps shield goods from everyday moisture and dust
• Bottom seal creates a strong and dependable base
• Flexible construction accommodates various product shapes
• Heavier gauge suits more demanding handling requirements
• Heat sealable for a clean, secure closure
• Printable for suitable identification or branding
• Commercial carton quantity of 600 bags

Heavy-Duty 100 Micron LDPE Film

These bags are manufactured from industrial-grade low-density polyethylene with a substantial 100 micron gauge.

Compared with lighter 30um, 50um or 75um bags, the thicker film provides greater material strength and durability, making it a practical option for products that may experience regular handling, storage or distribution.

Even at the heavier gauge, LDPE remains flexible enough to conform around a variety of product shapes.

Longer Format for Larger Products

The 280mm width and 455mm length provide an elongated profile with plenty of room for products that need more depth.

This makes the bags particularly useful for larger food items, clothing, textiles, components, hardware and retail goods that may not fit comfortably into shorter packaging.

The additional length provides flexibility without requiring an unnecessarily wide bag.

Clear Visibility & Practical Protection

The transparent polyethylene makes it easy to see what is inside each bag, helping with stock control, product selection and warehouse organisation.

LDPE also provides an effective barrier against dust and moisture, helping keep packaged products clean during normal handling and storage.

Strong Bottom-Sealed Construction

Each bag features a bottom seal for added durability, providing a dependable base for the contents.

Combined with the heavy 100um film, the bottom-sealed design provides a robust flexible packaging option for food, retail and industrial applications.

Suitable for Heat Sealing

These bags are supplied open and can be closed using a compatible impulse heat sealer.

Heat sealing provides a tidy, secure closure and is useful for products being prepared for food packaging, retail display, storage, transport or distribution.

Why Choose 100um LDPE Bags?

When products require stronger flexible packaging with additional length, these 280 x 455mm LDPE bags provide a practical solution.

Their combination of heavy-duty 100 micron material, elongated dimensions, excellent visibility, bottom-sealed construction and heat-sealing compatibility makes them suitable for demanding commercial packaging applications.

Local Supply – Mandurah, WA

Prestige Products is a locally owned family business based in Mandurah, Western Australia. We supply packaging products throughout Mandurah, Perth and regional Western Australia, supporting food businesses, hospitality venues, retailers, hardware suppliers, warehouses, manufacturers and other commercial customers.

Frequently Asked Questions

What size are these LDPE bags?

Each bag measures 280 x 455mm, approximately 11 x 18 inches.

What thickness are the bags?

They are manufactured from 100 micron (100um) LDPE, providing a heavy-duty packaging option for products requiring additional strength.

What products suit this longer bag size?

The 280 x 455mm format is useful for larger food products, apparel, textiles, hardware, components, spare parts and other elongated items.

Are these bags resealable?

No. They are standard open-ended polythene bags, not zip lock or press-seal bags. They can be heat sealed when a closed package is required.

Can these LDPE bags be heat sealed?

Yes. They are suitable for use with compatible heat-sealing equipment.

Do they help protect contents from moisture and dust?

Yes. LDPE provides an effective barrier against everyday moisture and dust while keeping the packaged products clearly visible.

Are these bags printable?

Yes. The material is printable, providing options for suitable identification, labelling or custom printing.

How many bags are supplied per carton?

Each carton contains 600 clear LDPE bags.

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