Durometer is the term used for how the hardness of the
squeegee blade is measured. A lower number means the
squeegee blade is softer, more flexible. For instance, a 60 durometer blade softer, while an 80 durometer blade is firmer. You want to match up your
squeegee durometer to your print job as much as possible. While there is no set rule, generally speaking as the detail on your print and your
mesh count go up, you should be screen printing with a higher number durometer. This is because a higher durometer
squeegee puts less ink down on your t-shirt. Less ink is important in these situations where you need clean, fine lines and half-tones. Conversely, a lower durometer deposits more ink onto your garment and can be good for big block letters and spot colors. Sports jerseys for football, basketball, baseball and soccer can be good times to choose a low durometer
squeegee. If you are looking for a “go-to”
squeegee, then a wooden
squeegee with a 70 durometer is your best choice. This is the most popular
squeegee choice because it has an average hardness and can print just about anything. Composite blades are also available. These are
squeegee blades that are consist two or three different durometers. For example, a triple
squeegee could have a 60/90/60 durometer blade. These multi layers would be stacked to give a
screen printer the benefits of different hardness.