martindale

Martindale v. Wyzenbeek.

Another type of abrasion began to emerge – Martindale abrasion. This led many to ask, Martindale or Wyzenbeek? Here is what you need to know.

Learn the Truth About Pilling.

There are two different tests for pilling on the upholstery that ACT recognizes – ASTM D3511 Brush Pilling Test and ASTM D4970 Martindale Pilling Test.