50um LDPE Bags 4 x 7″ / 100 x 180mm (1000 per Carton)

Manufactured from industrial-grade LDPE, these transparent bags make it easy to identify packaged products while providing a useful barrier against dust and moisture during storage, handling and presentation.

The 50 micron construction gives the bags a more substantial feel while retaining the flexibility and clarity associated with LDPE packaging. This makes them suitable for products that may require additional durability without moving to bulky packaging.

Measuring 100 x 180mm (approximately 4 x 7″), their narrow rectangular format is particularly useful for food products, confectionery, samples, small components, hardware and retail merchandise.

Each bag features a bottom-sealed construction for added durability and can be closed using a compatible heat sealer when a fully enclosed package is required.

Key Features

• Product Code: PB165050
• Size: 100 x 180mm (approximately 4 x 7″)
• Thickness: 50 micron (50um)
• Carton contains 1,000 bags
• Manufactured from industrial-grade LDPE
• Clear for easy viewing of contents
• Helps provide protection from moisture and dust
• Stronger 50um material
• Bottom sealed for added durability
• Flexible and easy to handle
• Chemically inert
• Non-toxic
• Non-static
• Printable
• Suitable for heat sealing

Product Specifications

Ideal Applications

• Food packaging
• Bakeries and cafés
• Catering businesses
• Retail stores
• Manufacturing
• Warehousing
• Hardware suppliers
• Workshops
• Craft businesses
• General commercial packaging

Suitable For

• Food portions
• Confectionery
• Bakery items
• Ingredients
• Product samples
• Small retail goods
• Hardware and fasteners
• Components and spare parts
• Craft materials
• General packaging

Product Benefits

• Convenient 4 x 7″ size for smaller and narrow products
• 50 micron LDPE provides greater material strength
• Transparent film makes contents easy to identify
• Helps protect packaged goods against moisture and dust
• Bottom seal provides a dependable base
• Flexible construction accommodates different product shapes
• Can be heat sealed for a secure finished package
• Printable for suitable labelling or branding applications
• Supplied in bulk cartons for regular commercial use

Strong 50 Micron LDPE Construction

These poly bags are manufactured from industrial-grade low-density polyethylene, providing a combination of strength, flexibility and clear presentation.

At 50 micron thickness, the film is more substantial than lighter 30um or 35um bags. This can make it a better option for products that require additional durability during everyday packaging and handling.

The LDPE material is also chemically inert, non-toxic and non-static, adding versatility across a range of suitable applications.

Clear Presentation with Practical Protection

The transparent finish allows packaged products to remain visible, helping with stock identification, product presentation and handling.

At the same time, the LDPE film creates an effective barrier against everyday dust and moisture, helping keep contents clean while in storage or awaiting use.

Bottom-Sealed Design

Each bag features a bottom seal for additional durability, providing a reliable base once the product has been inserted.

This simple construction is widely used across food, retail and industrial packaging because it combines dependable performance with convenient handling.

Suitable for Heat Sealing

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

Heat sealing provides a neat, secure closure and is useful when products are being prepared for retail presentation, food packaging, storage, transport or distribution.

Practical 100 x 180mm Format

Measuring 100mm wide x 180mm long, these bags offer a useful narrow profile with enough length for a variety of smaller products.

They are particularly suitable for food items, confectionery, samples, hardware, components, craft products and other narrow retail goods.

Why Choose 50um LDPE Bags?

When you need clear packaging with more substance than a lightweight poly bag, the 50 micron gauge provides a practical step up in material strength.

Combined with excellent visibility, moisture and dust protection, a durable bottom seal and heat-sealing compatibility, these 100 x 180mm bags offer a versatile solution for many commercial packaging needs.

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, warehouses, manufacturers and other commercial customers.

Frequently Asked Questions

What size are these LDPE bags?

Each bag measures 100 x 180mm, approximately 4 x 7 inches.

What thickness are these bags?

They are manufactured from 50 micron (50um) LDPE, providing a stronger and more substantial option than lighter-gauge poly bags.

Are these bags resealable?

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

Can I heat seal these LDPE bags?

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

Do the bags help protect products from moisture and dust?

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

Are these bags printable?

Yes. The material is printable, making it suitable for appropriate identification, labelling or custom printing.

Are they bottom sealed?

Yes. These bags feature a bottom-sealed construction for added durability.

How many bags are supplied per carton?

Each carton contains 1,000 clear LDPE bags.

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