Test your coatings automatically with a Sigma bond tester

Did you know that it is really easy to test the quality of your coatings using a Sigma bond tester? You do not need to purchase a detached scratch tester. […]
Coating and film testing

Driven by emerging technology and to suit customer special requirements Sigma‘s comprehensive range of bond tests is always increasing. One of our latest applications made scratch testing of complex coating much easier to achieve […]