Liners

Explore Liner Categories

Bio-hazard

Low Density

High Density

Choose the Right Liner for Any Job

Bell Janitorial Supply makes it easy to find the best trash can liner for your needs — whether you handle everyday waste, sharp debris, or hazardous materials. Use this guide to compare bag types, thickness, sizes, and seals.

Types of Liners

High Density Liners (TuffSkins™)

Cost-effective, strong, and excellent at containing liquids and odors. Best for heavy but non-sharp waste in offices, restrooms, and general cleaning.

Low Density Liners (FlexiSkins™, ThickSkins™)

Highly puncture and tear-resistant. Stretches before breaking — perfect for trash with sharp or irregular edges and heavier debris.

Biohazard Liners

Meets OSHA and DOT requirements for safe disposal of infectious waste and soiled linen. Color-coded and labeled for safer handling.

How to Measure for Liner Size

Bag Width: Half the outer circumference of your container.
Bag Length: Container height + ½ the container bottom diameter + 3 inches for overhang.
For square or rectangular containers, use half the diagonal measurement for width.

Understanding Gauge (Thickness)

Gauge is a measurement of a liner’s thickness. A liner that is too thick for the application wastes money. One too thin increases the risk of bag failure and can lead to unnecessary double bagging. Choose a liner gauge appropriate for the job – based on the type and weight of the trash.

High Density: Measured in Microns (MICs).
Low Density: Measured in Mils (1/1000 of an inch).

Pro Tip: When switching from Low Density to High Density, you can often down-gauge (use a thinner bag) without losing strength, saving money and reducing waste.

Which Seal Should I Choose?

⭐ Star Seal

The most common and reliable seal. Conforms to the shape of your container, distributes weight evenly, and reduces leaks.

➖ Flat Seal

A straight seal across the bag bottom. Simple and cost-effective — best for lighter or dry waste.

Quick Application Guide

Match your trash type to the best liner option using the charts below:

TuffSkins - High Density

Pro-Link high density TuffSkins are the best choice for most common applications, such as office, restroom and paper waste. These liners are extremely strong even with lower gauges. TuffSkins typically provide the most cost-effective solution per liner. Made with HDPE resins for superior strength and load capacity. Excellent chemical resistance, temperature resistance and odor containment.

TuffSkins PLUS - High Density

Pro-Link high density TuffSkins Plus offer the same great features as our TuffSkins – but are even stronger. Coreless rolls have easy tear perforation.

Hospital - High Density

Designed to meet OSHA and DOT regulations. Excellent for infectious wastes, linens, and soiled linen. Tear-resistant, moisture-proof, and color-coded for safety. Available printed or unprinted in red, yellow, or blue.

ThickSkins - Linear Low Density

Made with up to 70% recycled content. Great for sustainable, heavy-duty applications. Even cartons are made from recycled materials and printed with water-based inks.

FlexiSkins PLUS - Linear Low Density

Heavy-duty liners with high puncture and tear resistance. Great for sharp or jagged waste. Leak-resistant seals add extra reliability.

Hospital - Linear Low Density

Also available in LLDPE format. Provides the same OSHA/DOT compliance, tear resistance, and clear labeling.

TuffSkins Recycled - Linear Low Density

Heavier-gauge black liners made with 70% post-industrial recycled resin. A great “green” alternative for municipal use or sustainability goals.

ValSkins Recycled - Linear Low Density

A cost-effective, heavy-duty liner made from recycled materials. ValSkins™ LLDPE liners balance durability, puncture resistance, and environmental responsibility. Available in gauges from 0.9 to 1.7 mil.

StretchFit

Stretch-Fit® liners are sized-to-fit your container perfectly for a tight, secure, slump-free fit, so there are fewer messes and no liner waste, making Stretch-Fit® an ideal green option. And because Stretch-Fit® are made from thinner, stronger films, they deliver greater performance per dollar.

Perfect fit (with fewer messes)
No liner Waste (reducing waste by up to 25%)
Excellent performance per cost value
Excellent green option

Need Help Picking the Right Liner?

Contact our team for recommendations and bulk ordering support. We’re here to help you find the best products at the best value.