ASTM 2054 Crockmeter electrónico, AATCC - probador de la firmeza de color 8 al frotamiento

Descripción de producto

ASTM 2054 Electronic Crockmeter , AATCC - 8 Color Fastness Tester to Rubbing Product Name: Motorized crock meter Produce model: GX-5029-A Design criteria: ISO-105, ASTM-D2054, AATCC-8, JIS-L0849, JIS-L0862 Product Description: is used to determine the de-colored extent for the dyed textile or dyed leather by abrasion method. At first, coat abrasive hammer with dry or wet white cotton cloth then drive it to repeatedly abrade the specimen clamped on testing table for ten times