You can use any of the below calculators to help determine which size can liner you need. Commercial can liner sizes are expressed as two numbers, for example 38” x 58”. The first number is the size of the liner width, and the second number is the depth.
To get the circumference of the receptacle we will need to calculate the circumference of the receptacle and divide by two.
If the can is rectangular or square, simply measure all 4 sizes and add together. If it is circular, measure the diameter of the circle and then multiply by 3.14. Be sure to divide by 2 to get the proper bag width.
High Density vs Linear Low Density Can Liners
Linear Low Density can liners are the most common liners. They have greater tear and puncture resistance than high density liners, but aren’t always the best solution for every situation. You can see a table comparing the two below.
|
Linear Low Density |
High Density |
|
|
Puncture Resistance |
Great |
Good |
|
Tear Resistance |
Great |
Good |
|
Strength per Mil/Micron |
Good |
Great |
|
Cost per liner |
Good |
Great |
|
Resistance to “Zippering” after puncture |
Great |
Acceptable |
|
Temperature Resistance |
Fair (Up to 122ºF) |
Great (-40ºF to 212ºF) |
|
FDA Approved |
No |
Yes (natural colors) |
Calculators
Enter number on either side to get a new conversion
Mils = Microns
