ITEM 30C

Normalized white or black wool felts used to test the resistance of the color to dry and wet rubbing with Veslic Rub Fastness Tester.

INTERNATIONAL STANDARDS: EN ISO 11640, IUF 450, VESLIC C-4500,  EN ISO 20344:7.3, EN ISO 17700:Method A, EN 12747, BSI 006: UK-LG, DIN 4843, SLF 450, DIN 53339, DIN 5334, SATRA TM 173, 177,  etc.

Technical Specifications of felts for Veslic:
– Dimensions: 15 mm x 15 mm
– Thickness: 6.0 mm +/- 0.5 mm
– Material: pure wool felt
– Weight: 1900 g/m2 +/-150 g/m2
– Density: 0.32 g/cm3 -0.37 g/cm3
– pH: 4.0 – 8.0

Each package contains 500 or 1000pcs