Heavy-Duty Perforated Poly Bags on Roll: Ideal for Dust Extraction

This bag was originally developed as a custom plastic size for one of our clients to suit their smaller dust extractor. After continued requests from other customers for the same specification, we decided to make it a permanent stock item.

If you’re working in a workshop, construction, or industrial environment and wrestling with fine dust, heavy waste or demanding bagging applications — let us introduce you to our tough, perforated poly bag solution from MPS Packaging, our 100um heavy duty poly bag.

Why this bag stands out

800MM X 1400MM X 100UM POLY BAGS - ROLL 75

• Size: At 800 mm wide by 1,400 mm high, these bags give you generous capacity for large volumes of material, bulky contents or high-throughput use.
• Gauge (100 µm / 0.1mm): The 100 µm thickness makes them heavy-duty. They’re engineered to resist tears, punctures and heavy loads — far more robust than thinner poly bag grades. On the product page, MPS notes this gauge is “heavy duty material … ideal for handling sharp or bulky materials like concrete dust, metal parts, or industrial waste.”
• Circumference: This bags circumference is 1600mm
• Material – LDPE (Low Density Polyethylene): LDPE is the material of choice here. The product page explains the LDPE material is flexible yet tough, offering excellent tear/puncture resistance, moisture-resistance, and convenience for industrial use. 

• Perforated roll format: These bags come on a roll, perforated between bags for easy tear-off. 

100um poly Demo Video

In this demo video, we show the bag perforated on a roll and then applied over a chair. While it’s a tight fit, it does go on — though this isn’t its usual application (we just don’t have a dust extractor on hand in the warehouse). We also demonstrate a similar 100 µm bag being stretched over our PET strapping dispenser, highlighting just how strong and durable the material really is.

Primary Recommended Use – Dust Extraction

While these bags are versatile, one of the key targeted applications is as a dust extractor bag. Whether you're using mobile concrete grinders, sawdust extraction systems, or heavy-duty vacuum systems, dust collection presents some serious challenges: fine particles, heavy volumes, possible sharp debris, risk of bag failure, messy clean-up.

Our poly bag is purpose-designed for exactly that environment:

• The size accommodates large dust volumes and bulky waste (e.g., concrete dust, wood shavings, industrial debris).
• The thick gauge resists puncture and ripping from gritty or sharp particles.
• The LDPE offers flexibility so the bag can expand, conform and be handled easily.
• The roll format with perforations means you can change bags quickly, minimise downtime and keep your workspace cleaner.

Our LDPE sawdust extractor bags are designed to make collecting and handling sawdust simple and efficient. … Lightweight, strong, and convenient, these LDPE bags keep your workspace clean and make dust management hassle-free.

Here's the bag next to me for scale... I'm defiantly 6ft. 

Additional Benefits & Use Scenarios

• Warehouse & workshop use: Beyond dust extraction, these bags are ideal for storage of bulky materials, waste containment, bin-lining for heavy loads, and general industrial packaging.
• Moisture protection: Thanks to the LDPE film, contents remain protected from moisture ingress — important when dealing with fine dust or materials stored temporarily on site. 
• Visibility: The semi-transparent finish allows you to see contents without compromising strength. Good for monitoring fill level or identifying bag contents. 

Summary

If you need a heavy-duty, dependable poly bag solution for dust extraction, workshop waste, or industrial bagging — the 800 mm × 1,400 mm × 100 µm Perforated Poly Bags on a Roll from MPSPack Australia deliver. With a robust LDPE construction, convenient roll feed and ample size, they support cleaner, safer, faster bag-out of dust, debris and materials.