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Chia

Nappa leather made on bulls of European origin. This article is produced with an innovative tanning and finishing treatment, covered with a Patent pending, capable of adding antibacterial and antiviral properties. Finished thickness 1.1 – 1.3 mm. The average size of each hide is around +5.0 sqm.
The leather, fully dyed through, is vacuum dried which conveys a smooth and flat appearance of great elegance capable of adding a flourish excitement, also thanks to the warm and full silky touch enhanced by the compactness of its structure.

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Formula Antibatterica ed Antivirale è importante perchè è unica al mondo

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  • Nappa leather made on bulls of European origin. This article is produced with an innovative tanning and finishing treatment, covered with a Patent pending, capable of adding antibacterial and antiviral properties
  • The leather, fully dyed through, is vacuum dried which conveys a smooth and flat appearance of great elegance capable of adding a flourish excitement, also thanks to the warm and full silky touch enhanced by compactness of its structure.
  • Composition: Leather Bovine
  • Thickness: 1,1 - 1,3 mm
  • Medium surface: + 5,0 m2
TEST TEST METHOD MEASUREM GUARANTEED
Tear strength - single edge tear UNI EN ISO 3377-1 N > = 20
Colour fastness to rubbing dry 500 cycles UNI EN ISO 11640:1998 Grey scale > = 4
Colour fastness to rubbing wet 250 cycles UNI EN ISO 11640:1998 Grey scale > = 4
Colour fastness to rubbing sweat 80 cycles UNI EN ISO 11640:1998 ISO 11641 PH8 Grey scale > = 4
Flexing endurance - dry 50.000 cycles UNI EN ISO 5402   No damage
Finish adhesion - dry UNI EN ISO 11644 N/CM > = 2
Color fastness to artificial light exposition energy 16.000 kj/sqm UNI EN ISO 105 B02 (MET.5) Blue scale > = 5
Fire resistant CAL TB-117(2013, SEC.1)   pass
Fire safety - burning behaviour cigarette and match flam BS 5852:1979 BS EN 1021-1-2:2006   pass
PARAMETER TEST METHOD ANTIMICROBIAL BEHAVIOUR
Measurement of antibacterial activity on non porous surface ISO 22196 ANTI-BACTERIAL EFFICACY
Test method to assess antibacterial activity ISO16187 ANTI-BACTERIAL EFFICACY
Standard test method for determining the antimicrobial activity of antimicrobial agents under dynamic contact conditions ASTM E 2149 ANTI-BACTERIAL EFFICACY
Standard test method for determining the activity of incorporated antimicrobial agent(s) in polymeric or hydrophobic materials ASTM E 2180 ANTI-BACTERIAL EFFICACY
Determination of antiviral activity ISO 18184 ANTI-VIRUSES EFFICACY



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Supremasea®

Legal Address
Via Tonino da Lumezzane SNC
24057 Martinengo (BG) - Italy
Email: info@supremasea.com
Tel: +39035844009

Production Address
Tappezzeria Calissi
via Palazzolo, 146
I - 25031 Capriolo (BS)
Tel: +390309170992

Confindustria Nautica
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VAT Number: 00954820163
Social Capital: € 400.000,00 paid-in
Chamber of Commerce Registration: Bergamo no. 195059
ATECO Code: 22.21
LEI Code: 815600F45B22CA44EC72