Technical Specifications

• Impact height range: 0–100 cm

• Scale step: 1 cm

• Impact depth: 2.5 cm

• Weights: 1000 g (2 pcs), 300 g (1 pc), 2 lb (2 pcs)

• Indenter diameter: Ø12.7 mm (1/2 inch), Ø15.9 mm (5/8 inch)

• Base diameter: Ø16.3 mm

Includes

• Main unit: 1 pc.

• Main weight 1000 g: 1 pc.

• Main weight 300 g: 1 pc.

• Main weight 2 lb: 1 pc.

• Additional weight 1000 g: 1 pc.

• Additional weight 2 lb: 1 pc.

• Indenter Ø12.7 mm: 1 pc.

• Indenter Ø15.9 mm: 1 pc.

• Base Ø16.3 mm: 1 pc.

Description
The THD-PF34 impact tester is used to test the resistance of paint and varnish coatings when exposed to impact from specified weights. It checks the material's tendency to crack or detach from the substrate under standardized conditions. It includes weights, indenters, and a base, and complies with ISO 6272-2:2002 and ASTM D 2794 standards.