ISO 12945-2:2020 - Textiles — Determination of fabric propensity to surface fuzzing and to pilling — Part 2: Modified Martindale method

ISO 12945-2 specifies a test method for determining the resistance of fabrics to surface fuzzing and pilling using the modified Martindale method. Pilling is the formation of small fiber balls on the fabric surface, which affects the fabric's appearance and quality.

Scope:

Testing Methodology:

• Fabrics are subjected to repeated rubbing against a standard abrasive material using a modified Martindale apparatus.

• Test samples are visually evaluated after a set number of cycles, using a standardized pilling grade scale (grades 1 to 5).

Applicable Materials:

• Suitable for woven, knitted, and non-woven fabrics.

• Applicable to natural, synthetic, or blended fiber materials.

Assessment Parameters:

• Evaluates both fuzzing (formation of loose fibers) and pilling (formation of fiber balls).

• Provides data on fabric durability and wear performance.

Environmental Conditions:

• Conducted under standardized temperature and humidity for consistent results.

Applications:

Quality Control:

• Ensures fabrics meet durability and aesthetic standards for consumer satisfaction.

Material Development:

• Helps manufacturers improve the performance of textiles by selecting appropriate fibers and finishes.

Performance Testing:

• Determines suitability of fabrics for specific uses such as upholstery, apparel, and automotive interiors.

Standardization:

• Provides a consistent method for comparing the fuzzing and pilling resistance of different fabrics.