| Quality: Semi-Aniline |
Hide Size: (Av)
5.5 sq metres |
Thickness: 1.1 –
1.2 mm |
SIENNA is a classic upholstery leather that offers excellent durability without compromising its natural beauty.
As a Semi-Aniline, this product from Germany has a very fine pigment applied to its surface that increases the leather’s resistance to colour change that is caused by exposure to light. This protection also enhances the leathers wearing qualities, without losing its soft handle.
SIENNA is available in a wide range of traditional and contemporary colours. It has good sitting comfort and all the natural hallmarks of quality that distinguish it from corrected- grain leather.
| Characteristic |
Test Method |
Test Results |
Colourfastness to
to-and-fro rubbing |
EN ISO 11640
EN ISO 11641 |
Dry
Wet
Perspiration |
5
5
5 |
| Lightfastness |
EN ISO 105-B02 |
5 |
| Finish Adhesion |
EN ISO 11644 |
4.1N |
| pH and < pH |
EN ISO 4045 |
pH 3.6 ⊿ pH 0.39 |
| Tear Strength |
EN ISO 3377-1 |
47N |
| Fire Rating |
AS1530.3 |
Ignitability
Spread of Flame
Heat Evolved
Smoke Developed
|
15
0
4
5 |
AS3837 Cone Calorimeter
Report No. 07100015 |
BCA Group 2
Av. Specific Extinction Area
185.9m2/kg |
| Colours |
31 (21 indent / 10 stock) |
| |
| ENVIRONMENTAL INFORMATION SYSTEM |
| RAW MATERIALS |
| © |
100% rapidly renewable / agricultural by-product |
| PRODUCTION |
| © |
Environmentally Improved Production Process: no hazardous substances such as azo dyes, organochlorine compounds, pentachlororphenol (PCP), polychlorinated biphenyls (PCBs), formaldehyde, benzidine, hexavalent chromium, cadmium and chlorofluorocarbons (CFCs) are used. |
| © |
SIENNA is finished using exclusively water-based conditioning systems. |
| HUMAN HEALTH |
| © |
Certified as low-VOC, meeting the Green Stars-Office Interiors emission requirements. Test certificate available on request. |
| DISPOSAL |
| © |
Reusable. |
| OTHER |
| © |
Produced at an tannery with an EMS certified to ISO 14001 |
| © |
For details on Contemporary Leathers EIS criteria please refer to our web site |
| |
|
| CARE |
| © |
Avoid placing leather in direct sunlight, weather and at least 60cm from heat source |
| © |
Do not use harsh chemicals, shoe polish, saddle soap or unidentified leather cleaners, solvents and oils |
| © |
Keep free of dust and grit. Dust before cleaning. If vacuuming use a soft attachment. |
| © |
Gently remove all spills immediately. Do not scrub or rub hard |
| © |
Regularly clean contact areas such as arms and head rests to avoid build up of perspiration and body oils, which may discolour leather, |
| © |
We recommend professional cleaning with specialist leather cleaners and conditioners in strict accordance with manufacturer’s instructions |
| |
|
 |
|
The use of this symbol indicates that SIENNA has been tested by
accredited, independent laboratories and met or exceeded the
performance guidelines for SEMIANILINE as determined by the CLA. |
 |
To download a pdf version of this
product description click here.
You will need a copy of Acrobat Reader to view this file, download
it for free here.
|
