Coatings
PE (polyester)
The most widely used coil coating: economical, broad color range, good formability.
Best for
Interior use and light exterior service with limited UV exposure
Performance notes
Will chalk and fade faster outdoors than fluoropolymer systems. Industry-typical exterior life: 5 to 10 years.
PE at a glance
| Attribute | Value |
|---|---|
| Exterior durability | 5 to 10 years |
| UV resistance | Low |
| Abrasion resistance | Low |
| Formability | Very high |
| Relative cost | Low |
| Typical use | Interior use and light exterior service with limited UV exposure |
Indicative positioning shown qualitatively, from general coatings-industry knowledge. Not lab-measured test data, and not a numeric score.
Where PE is typically used
Inside the PE layer stack
Select a layer to see what it does. Switch systems to compare the stack against PE.