Print friction tester

Norme applicabili

The tester aligns with global test methods:

ASTM: D5264 (Rub Resistance), D4280 (Ink Adhesion)

ISO: ISO 105-X12 (Colorfastness to Rubbing)

GB/T: GB/T 3920 (Textiles), GB/T 7706 (Packaging)

Parametri principali

Principio di funzionamento

The tester uses a motor-driven head with abrasive materials to rub printed samples under controlled pressure and cycles. Sensors monitor wear, and results are graded via visual scales or colorimeters.

Principio di prova

Sample Prep: Secure the printed material on the test bed.

Mode Selection: Choose dry or wet rubbing (with alcohol/water).

Esecuzione del ciclo: Apply pressure and cycles, then assess ink loss or color change.

Applicazioni

Used in packaging, textiles, and printing industries, the tester ensures products meet durability standards for labels, brochures, and flexible packaging. Compliance with ASTM/ISO methods ensures reliable data for quality control and material selection.

This guide provides technical insights to support informed decisions when evaluating or operating print durability testers, ensuring accurate assessment of surface resilience.