What Pilling Grade Should I Require for a Performance T-Shirt Fabric?
No ISO or ASTM method sets a passing pilling grade. Here is how to specify the method, cycles, pretreatment, and minimum grade so it holds at bulk.
Specs & Testing
No ISO or ASTM method sets a passing pilling grade. Here is how to specify the method, cycles, pretreatment, and minimum grade so it holds at bulk.