These worsted rep abrasive discs are used in conjunction with the Martindale Abrasion Tester.  The discs are cut to size ready to use. Alternatively, worsted rep sheet material can be supplied.

Verification

This product is verified.

Pack size

Sold in packs of 100.

This item can be used with these machines:

• STM 633 SATRA/Martindale abrasion machine

This item can be used for these SATRA Test Methods:

• TM31 ABRASION RESISTANCE – MARTINDALE METHOD

This item can be used for these other test methods and standards:

• ASTM D4966
• EN 12947 Part 1:1999
• EN 13520
• EN ISO 20344:2011
• EN ISO 5470-2
• ISO 17704