Mechanical
Rheological
Heat resistance
Thermal analysis
Physical
Ball indentation
NanoFlash™-test method
Determination of density
Determination of water content
Scratch Resistance
Electrical
Combustion (Fire)
Thermal aging
Weathering
Optical
Chemical resistance
Shrinkage
Ball indentation
Ball pressure test

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Standard:
DIN 60335
DIN 60695
or corresponding standards

Ball pressure test
This test method is used to calculate the dimensional stability under stress at elevated temperatures.





Result of the test method:

Temperature at which the ball produces an indentation measuring 2 mm in diameter.