30um LDPE Bags 3 x 4″ / 75 x 100mm (1000 per Carton)

For small products that need simple, tidy and cost-effective packaging, our 30um LDPE Bags 75 x 100mm are a practical choice.

These transparent poly bags are manufactured from industrial-grade LDPE, providing a lightweight and flexible packaging solution for food products, samples, retail goods, small parts and numerous other applications.

The clear 30 micron film allows contents to be identified immediately without opening the package. At the same time, the LDPE material provides an effective barrier against dust and moisture, helping keep products clean during handling and storage.

Each bag features a bottom-sealed construction for added durability. When a fully enclosed package is required, the open end can be closed using a compatible heat sealer.

Measuring 75 x 100mm (3 x 4″), this compact size is particularly useful for smaller products where using an oversized bag would be unnecessary.

Key Features

• Product Code: PB125030
• Size: 75 x 100mm (3 x 4″)
• Thickness: 30 micron (30um)
• Carton quantity: 1,000 bags
• Industrial-grade LDPE material
• Clear finish for easy content identification
• Lightweight and flexible
• Helps provide protection from moisture and dust
• Strong bottom-sealed construction
• Chemically inert
• Non-toxic
• Non-static
• Printable
• Suitable for heat sealing

Product Specifications

Specification	Details
Product Code	PB125030
Product Type	LDPE Poly Bag
Material	Low-Density Polyethylene (LDPE)
Colour	Clear
Thickness	30um
Dimensions	75 x 100mm
Imperial Size	3 x 4″
Construction	Bottom Sealed
Printable	Yes
Heat Sealable	Yes
Carton Quantity	1,000

Ideal Applications

• Food service businesses
• Commercial kitchens
• Retail packaging
• Manufacturing
• Warehousing
• Hardware suppliers
• Workshops
• Craft businesses
• Product sampling
• General-purpose packaging

Suitable For

• Small food items
• Confectionery
• Ingredients
• Product samples
• Jewellery and accessories
• Small hardware
• Nuts, bolts and fasteners
• Craft materials
• Components and spare parts
• Small retail products

Product Benefits

• Compact 3 x 4″ dimensions suit smaller items
• 30um LDPE film keeps packaging lightweight
• Clear appearance provides excellent product visibility
• Helps reduce exposure to everyday dust and moisture
• Bottom seal adds strength at the base of the bag
• Flexible material accommodates different product shapes
• Can be heat sealed for a neat enclosed package
• Printable surface provides additional packaging options
• Bulk carton offers an economical choice for regular users

Lightweight Industrial-Grade LDPE

These bags are manufactured using industrial-grade low-density polyethylene, a popular packaging material valued for its flexibility, clarity and cost-effective performance.

At 30 micron thickness, the film provides lightweight packaging particularly suited to smaller products that do not require a heavier gauge plastic.

The material is chemically inert, non-toxic and non-static, while its clear appearance keeps packaged goods easy to view.

Protection Without Hiding the Product

Clear packaging is particularly useful when products need to remain visible for identification, stock control or presentation.

These LDPE bags help create a barrier against moisture and dust without concealing the contents, making them useful across retail, food service, warehouse and industrial environments.

Bottom-Sealed Construction

All stock-size polythene bags in this range feature a bottom seal for added durability.

The secure base provides reliable support for suitable lightweight products while maintaining the simplicity and economy that makes poly bags a popular packaging choice.

Ready for Heat Sealing

For applications where the opening needs to be closed, these 30um LDPE bags are compatible with heat sealers.

An impulse heat sealer can provide a clean, professional closure, making the bags useful for products prepared for storage, retail presentation or distribution.

Compact 75 x 100mm Size

Measuring 75mm wide x 100mm long, these bags provide enough room for many small products while avoiding excessive packaging.

They are particularly handy for small food products, samples, jewellery, hardware, craft supplies and individual components.

Why Choose 30um LDPE Poly Bags?

For lightweight products, a thinner poly bag can provide the required protection without unnecessary plastic thickness.

These 30um clear LDPE bags combine economical packaging with good visibility, a durable bottom seal and heat-sealing compatibility, making them a versatile option for everyday business use.

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, assisting food businesses, hospitality venues, retailers, warehouses, manufacturers and other commercial customers.

Frequently Asked Questions

What size are these LDPE poly bags?

Each bag measures 75 x 100mm, approximately 3 x 4 inches.

What is the thickness of the plastic?

The bags are manufactured from 30 micron (30um) LDPE, making them a lightweight packaging option.

Are these bags resealable?

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

Can I use them with a heat sealer?

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

Do they protect contents from moisture and dust?

Yes. LDPE provides an effective barrier against everyday moisture and dust while maintaining clear visibility of the contents.

Are these bags printable?

Yes. The material is printable for suitable identification, branding or other printing applications.

What does bottom sealed mean?

The sides of the bag extend down to a sealed base, providing a strong and reliable bottom for the packaged contents.

How many bags are in a carton?

Each carton contains 1,000 LDPE bags.

Weight	N/A
Dimensions	N/A
Packed Size	Carton, Pack