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THE MOST SUSTAINABLE CERTIFIED LEATHER
THE MOST SUSTAINABLE CERTIFIED LEATHER
40075 is the measure of the Earth’s circumference in Km.
That’s where we started to create this natural leather with features never seen before.
Leather 40075 represents the unstoppable pursuit of excellence, our passion for preserving the essence of leather and, the commitment to protect our planet by continuing to do what we like best. Leather with unique characteristics, with a natural tanning process, completely certified in all its phases: from the supply of raw materials to the finished product.
Leather 40075 is the evolution of vegetable tanning both in environmental terms and in terms of versatility and performances.
Are you ready to switch to Leather 40075?
High-quality raw hide
from traced and certified
slaughterhouses
Organic tanning
EN 15987 Standard
Heavy metals
and extractable heavy metals
below the limits
established by the Standard
For any use
footwear
leather goods
garments
Fuller and more elastic leather
thanks to the recycling
of the liming baths
Wide range
of colours
Formaldehyde content
below the limits
established by the norm
Use of vegetal tannins
coming from
FSC-certified woods
High biodegradability
100% of the employed
electricity comes from
renewable sources
Less waste to send
to the landfill
thanks to the recycling
of the leather scraps
Less consumption of products
used during retannage
along with a 8% reduction
of chemical products
sent to plant effluents
Certifications
MADE IN ITALY
L’unica conceria in Italia ad aver ottenuto questa certificazione.
Audited Against LWG Standards
“CERT-001-2014-SUSTAINABILITY”
“CERT-001-2014-SUSTAINABILITY”
Chemical characteristics
| CARATTERISTICA | METODO DI PROVA | REQUISITO RICHIESTO DALLA NORMA | DATI MEDI PRODUZIONE LEATHER 40075 |
|---|---|---|---|
| Contenuto di metalli (Cr, Al, Ti, Zr, Fe) | EN ISO 17072-2 | ≤ 0,1% come somma dei metalli concianti su peso secco della pelle (metal free) | 0,032% = 320 ppm |
| Ammine aromatiche | UNI EN ISO 17234-1 UNI EN ISO 17234-2 |
≤ 30 mg/kg | ≤ 30 mg/kg |
| Pentaclorofenolo | UNI EN ISO 17070 | ≤ 1 mg/kg | ≤ 1 mg/kg |
| Tetraclorofenolo | UNI EN ISO 17070 | ≤ 1 mg/kg | ≤ 1 mg/kg |
| Cromo esavalente | UNI EN ISO 17075 | ≤ 3 mg/kg> | ≤ 3 mg/kg |
| Formaldeide | UNI EN ISO 17226-1 | ≤ 16 mg/kg | ≤ 16 mg/kg |
| pH Indice differenziale Delta pH | UNI EN ISO 4045 | pH ≥ 3,2 Delta pH ≤ 0,7 |
pH ≥ 3,2 Delta pH ≤ 0,7 |
| Metalli pesanti estraibili (As, Cd, Cr III, Co, Pb, Hg, Sb, Ba, Se) |
UNI EN 71-3 (sicurezza dei giocattoli, migrazione di alcuni elementi) |
As ≤ 47 mg/kg - Cd ≤ 17 mg/kg Cr III ≤ 460 mg/kg - Co ≤ 130 mg/kg Pb ≤ 160 mg/kg - Hg ≤ 94 mg/kg Sb ≤ 60 mg/kg - Ba ≤ 18750 mg/kg Se ≤ 460 mg/kg |
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| Metalli pesanti estraibili con sudore artificiale (Cd, Co, Ni, Pb) | EN ISO 17072-1 | Cd ≤ 1 mg/kg - Co ≤ 4 mg/kg Ni ≤ 4 mg/kg - Pb ≤ 3 mg/kg |
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