Hardness

Hardness of Adhesive, Sealant and Coating FormulationsMaster Bond formulations are available in a wide range of hardnesses. Compounds are designed to optimize performance and productivity.

The chart below offers an overview of the hardness range (Shore A and Shore D) available in our vast product line:

 
 
 
 
 

Hardness of Master Bond Product Line
Product Range of Hardness (Shore A/Shore D)
Silicones 30-55 A
Polyurethanes 80-95 A
Polysulfides 35-40 D
Epoxies: Flexible 35-60 D
Epoxies: Rigid 70-90 D
Common Hardnesses for Comparison
Material Hardness (Shore A/Shore D)
Rubber band 30 A
Car tire tread 60 A
Golf ball 60 D
Bone 100 D

LATEST PRODUCT

Master Bond MB250NT is widely used for a variety of applications ranging from repair to high speed...

LATEST WHITE PAPER

This article provides an overview of the oil and gas industry, from the extraction to its processing, and how epoxies...