Leather SPESSORATO
Italy Comfort
Features
Leather SPESSORATO
SPESSORATO
Thickened leather belongs to the pigmented leather category, the techniques used for tanning comply with the REACH regulation, the strictest European consumer protection regulation for the use of chemicals and give the leather a soft, silky feel.
TECHNICAL CHARACTERISTICS
- Thickness 1.3/1.5 mm
- Type Corrected grain
- Origin and provenance Non-European cow hides
- Type of tanning To chromium salts
- Type of dyeing Barrel-dyed aniline
- Type of finishing Pigmented
COLOUR FASTNESS CHARACTERISTICS
- Colour fastness to dry rubbing UNI EN ISO 11640 500 cycles val. ≥ 4 Scale Grey
- Colour fastness to wet rubbing UNI EN ISO 11640 250 cycles val. ≥ 4 Grey scale
- Colour fastness to alkaline perspiration UNI EN ISO 11640 80 cycles val. ≥ 4 Greyscale
- Colour fastness to light UNI EN ISO 105-B02 ≥ 4 Greyscale
PHYSICAL CHARACTERISTICS
- Adhesion to finish UNI EN ISO 11640 >2 N/10 mm
- Tear resistance UNI EN ISO 3377-1 > 20 N
- Flexural strength EN ISO 5402 20,000 cycles (no breakage)
- Tensile strength (single shear) EN ISO 3377-1 > 20 N
- Tensile strength EN ISO 3376 > 10 N/mm
- Reaction to cigarette and match flame BS 5852:1979 BS EN 1021-/EN 1021-2 PASS
- Blocking ASTM D 6116 Pass
CHEMICAL CHARACTERISTICS
- pH of aqueous extract and differential index UNI END ISO 4045 pH ≥ 3,2
- Azo dyes (Directive 2002/61/EC) UNI CEN ISO/TS 17234 Absent (<30 ppm)
- PCP content UNI EN ISO 17070 < 5 ppm
- Hexavalent chromium content EN ISO 17075 < 3 ppm
- Free formaldehyde content CEN ISO/TS 17226 < 75 ppm
- Fire report TB117-2013 N/A
- Lead CPSC-CH-E1003-09.1 ≤ 90 ppm
- Cadmium CPSC-CH-E1003-09.1 ≤ 75 ppm
- Article processed in accordance with the European REACH regulation
SPESSORATO
Catalogue 2023
Download SPESSORATO leather line catalogue
