paint and surface coating scratch test

Name of the device: paint and coating hardness tester (paint and surface coating scratch test)

Application: It is a tool for testing the hardness and scratch resistance of coating materials such as coatings, lacquers, plastics, etc

Manufacturing company: TQC Netherlands and NEURTEK Spain and AMITTARI Hong Kong

Pen hardness tester: This tool is used with three types of springs

Viscosity

Viscosity cups

Application: The flow process (flow) inside an orifice is used to measure viscosity to determine the uniformity of paints, varnishes and other similar products. Viscosity cups are available in two fixed and variable nozzle models.

1- Fixed nozzle

2- Interchangeble nozzle

Density cup (pycnometer:

Application: The pycnometer is used to measure the specific gravity of each unit volume of coatings, adhesives or similar liquids at a temperature

Krebs viscometer:

Application: to measure the viscosity of paint and resin

Manufacturer: TQC Netherlands

Device specifications: Measurability: Ku, CP, g

Range: 40.2 – 141 KU (resolution 0.1 KU), 27 – 5274 cP (resolution 5 Cp)

Standard: ASTM D562-01, ASTM D856, ASTM D1131

pencil hardness tester

Name of the device: paint and coating hardness tester (paint and surface coating scratch test)

Application: It is a tool for testing the hardness and scratch resistance of coating materials such as coatings, lacquers, plastics, etc

Manufacturing company: TQC Netherlands and NEURTEK Spain and AMITTARI Hong Kong

paint and surface coating scratch test

Name of the device: paint and coating hardness tester (paint and surface coating scratch test)

Application: It is a tool for testing the hardness and scratch resistance of coating materials such as coatings, lacquers, plastics, etc

Manufacturer: NEURTEK Spain and TQC Netherlands Pendulum hardness tester: determination of hardness with KONIG and PERSOZ methods. In both methods, the number of oscillations of the pendulum on the surface of the sample shows the hardness of the sample.