MODERNER BHY-I Buchholz indentation Tester

BHY-I

Buchholz indentation Tester

The hardness of the film is determined from the length or area of the indentation by specifying the mass indenter to the film scratch. The result of the indentation resistance test is expressed as a function of the reciprocal of the indentation length. reference standard GB/T 9275.

The BHY-type Bakeltz indentation Tester is used for indentation testing of paints with plastic deformation behavior. It consists of a Pasteur indentation block, a precision microscope with scale and light source, and a transparent plastic marking film. The Pasteur creasing block has a double-conical creasing knife and two sharp tapered feet. Place the Pap indentation block on the paint for 30 seconds and then remove it. With the help of the triangle positioning on the transparent plastic marking film, observe and read the length of the remaining indentation with a precision microscope.

Precautions:

1. The indentation time is (30±1)s.

2. After removing the indentation block, the remaining indentation length should be read within (35±5)s.

The Buchholz indentation Tester is not suitable for coatings with elastic deformation behavior because the residual indentation of elastic coatings will disappear or become very small when the instrument is removed.

Comply with standards: GB/T 9275, ISO 2815

Packing list：The whole machine X1, product manual, certificate of conformity, warranty card

[Note]Because the manufacturer's packaging may be updated or upgraded, the detailed packaging list shall be subject to the latest standard configuration of the manufacturer.