SATRA STM 421P Square Felt Pads

Description

Pure wool felt: cream coloured square felt pads that are a consumable accessory for use with the Veslic (to and fro) rub fastness testers.  Grey scales are required to assess the change in colour.

Verification

This product is verified.

Pack size

Sold in packs of 500.

This item can be used with these machines:

• STM 421 Rub fastness tester
• STM 643B Rub Fastness Tester - 2 Station

This item can be used for these SATRA Test Methods:

• TM173 COLOUR FASTNESS TO RUBBING – RECIPROCATING METHOD
• TM177 RESISTANCE TO SCUFFING BY MILD TO-AND-FRO ABRASION

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

• BSI 006: UK-LG
• EN 12747
• EN ISO 11640
• EN ISO 17700:Method A
• EN ISO 20344:7.3
• IUF 450