BALL PRESSURE TEST APPARATUS is intended for testing parts of non-metallic materials for resistance to heat. It is a 5 mm hardened steel ball with weights that exert a force of 20 N on the surface of a sample under test. The test sample shall be positioned on the support, heated up in an oven and then loaded with a ball pressure test apparatus. After the required period, the sample is taken out of the chamber, immersed in cold water and then indentation is measured.

SPECIFICATIONS :
Diameter: 5 mm
Material: Stainless Steel
Force exerted on the ball: 20 N