Polypropylene Bags | McMaster-Carr

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139 Products

About Filter Bags

About Filters and Particle Sizes

Tape-Style Document Pouch Pads

Peel a pouch off the pad to reveal the adhesive edges.

Tape-Style Document Pouch Rolls

Cut a pouch from the roll and apply.

Storage and Waste Containers

Mesh Storage Bags with Drawstring Closure

The mesh design allows air to circulate.

Instrument/Mobile-Device Belt Pouches

These pouches are sized to fit cell phones, electric testers/meters, or other small instruments.

Bulk Bags

Also known as flexible intermediate bulk containers, these bags are an economical way to contain and ship a variety of materials.

High-Temperature Drum Liners

These polypropylene liners are rated at least 70° higher than standard liners.

Pail Liners

Protect pails and clean up quickly with these liners.

Sorbents and Spill Control

Sand Bags

Fill these bags with sand to block flood waters, create barriers, and weigh down equipment.

Water-Activated Flood Barriers

No more filling and carrying heavy sandbags—just add water to these flat, lightweight barriers, and they expand to block flooding.

Filter Bags

Filter Bags for Water

Use these bags with a filter bag housing to remove contaminants from your water line.

Long-Life Filter Bags for Organic
Acids, Mineral Acids, and Alkalies

Replace your filter bags less frequently—these have greater debris-holding capacity than standard filter bags. Use with a filter bag housing.

High-Purity Filter Bags for Organic
Acids, Mineral Acids, and Alkalies

Also known as absolute-rated filter bags, these remove 92% of particles. Use with a filter bag housing.

Filter Bags for Organic Acids,
Mineral Acids, and Alkalies

Use with a filter bag housing.

Slip-On Filter Bags for Organic
Acids, Mineral Acids, and Alkalies

These filter bags wrap around pipe or hose and secure with a clamp or band.

Thread-On Filter Bags for Organic
Acids, Mineral Acids, and Alkalies

Use a threaded adapter with one of these bags to filter liquids from a threaded pipeline.

Filter Bags for Food and Beverage

Made of FDA-listed materials, these bags are suitable for contact with food and beverage.

Plastic Filter Bag Housings

Filter contaminants from high-volume pipelines with these filter bag housings, which are lighter than metal filter bag housings.

Clear-View Plastic Filter Bag Housings

These housings are clear so you can monitor collecting debris without stopping flow.

High-Purity Plastic Filter Bag Housings

Made of pure polypropylene, these filter bag housings don’t contain additives or fillers that can leach into your process line.

High-Flow Plastic Filter Bag Housings

Filter contaminants from high-volume pipelines with these filter bag housings.

Respirator Storage Bags

A storage bag protects your respirator from contaminants when not in use.

Sterilization Bags

Self-Sealing Sterilization Bags

Sterilize instruments and small parts in these bags and the contents will stay contaminant-free until the bag is opened. They seal with an adhesive strip.

Sterilization Bags

Close these bags with a twist tie.