F1 SAMPLES 3 IN X 3 IN- 1/2 IN, 1/4 IN, 1/8 IN THICKNESS
This sample bag of the F1 Industrial Felt gives you a 3 inch x 3inch square each of 1/2 inch, 1/4inch, and 1/8inch thickness. SAE F-1 felt is made of minimum 95% off-white wool and has a density of 0.32-0.36 g/cm3, and is best suited for applications where unusual strength and hardness are required and is good for oil retention. The sample bag is a perfect way to match and select your grade of felt and be able to physically feel the felt. These can be kept in your swatch library to refer back to or for applications that need a smaller amount of industrial felt to work with.