Gallagher and Vulkollan®

Gallagher and Vulkollan® Gallagher is pleased to announce that we are now a licensed manufacturer of polyurethane parts produced from Vulkollan®. Vulkollan® is one of the most powerful elastomers in the market, combining highest mechanical load-bearing characteristics...

Key Points for Machining Polyurethane

When machining polyurethane, these are four key points to address: Thermal Conductivity, Elastic Recovery, Modulus of Elasticity and Softening Point.

Gallagher White Papers

Gallagher is focused on providing useful information. Here is a list of the white papers we currently have available.

Polyurethane Design Glossary

A B C D E F G H I J K L M M N O P Q R S T U W Y Z A Abraded Worn away by friction. Abrasion  Wear due to friction. Abrasion Resistance Index (ARI)  A measure of abrasion resistance of a urethane elastomer relative to a standard urethane elastomer under the identical...

Drilling Polyurethane Parts

Drilling Polyurethane Parts When drilling polyurethane parts, slow spiral drills perform best because the large flute area permits free discharge of chips with a minimum of binding and heat build-up. Frequent retraction of the drill aids in eliminating chip blockage...