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Hardness test

Hardness test

Hardness is the ability of a material to resist being pressed into its surface by harder objects. The hardness test methods include the indentation method and t...

BfR updates VOC test method for food contact silicone

BfR updates VOC test method for food contact silicone

On 1 February 2023, the German Federal Institute for Risk Assessment (BfR) updated its recommendations on food contact materials again. This time the following ...