Affetto
Genuine Italian Leather | 1st Grade Only
Performance Characteristics
EN ISO 4045
DETERMINE Ph & Ph (DIFFERENCE FIGURE)… Min 3,2
ISO105/B02
COLOR FASTNESS OF LEATHER TO LIGHT: XENON LAMP… Grey Scale ≥ 3 on specimen
Grey Scale = 3 on Reference Blue Wool #5
EN ISO 15700
COLOR FASTNESS TO WATER SPOTTING… Grey Scale ≥ 3 (No permanent swelling)
ISO 11641
COLOR FASTNESS OF LEATHER TO PERSPIRATION… 80 Cycles ≥ 3.5
EN ISO 11640
COLOR FASTNESS OF LEATHER TO RUBBING…500 Cycles Dry ≥ 4
250 Cycles Wet ≥ 3.5
EN ISO 11644
FINISH ADHESION…3 N/cm
EN ISO 3376
MEASURE TENSILE STRENGTH AND % ELONGATION…Tensile Strength ≥ 8 Mpa
% Elongation ≤ 80%
EN ISO 5402
FLEXING ENDURANCE (FLEXOMETER METHOD)… 50,000 Cycles (no finish damage cracks)
EN ISO 17233
COLD CRACK RESISTANCE OF FINISH… -15°C (no finish cracks)
EN ISO 3377-1
TEAR STRENGTH (SINGLE EDGE TEAR)… >20 N Minimum
Flame Resistance
CA TB 117 - 2013
Complies