Specifications

Railway SkyLeather



Physical Properties

• Composition:

  • - Coating: 100% Water Based PU
  • - Backing: 100% PES

• Weight: 460 g/sqm +/- 10% g/sqm
• Thickness: 1.00 mm +/- 10% mm
• Width: 145cm


Chemical properties

• No Bisphenol A
• Low VOC (Volatile Organic Compounds)
• No Conflict minerals
• No heavy metals
• No POPs (Persistent Organic Pollutants)
• No PVC (PolyVinyl Chloride) and monomer residues
• Phthalate free
• No toxic by-products
• Azo free
• DMF free
• Formaldehyde free
• PAH free
• Chromium VI free
• Allergenous and Carcinogenic compounds free


Performance

• SkyLeather is flammability compliant:

  • - EN 45545-2 HL3
  • - ISO 5660-1 Heat release
  • - ISO 5692-2 Smoke Density

• Abrasion Resistant:

  • - ASTM D4157/ Meets and exceeds 400.000 Double Rubs (Wyzenbeek)
  • - ISO 12947-4/ Meets and exceeds 400.000 cycles (Martindale)
  • - ISO 5470/Meets and exceeds 4.000 cycles (Taber - 1.000g load)

• Blocks Indigo/Jeans dye
• Pen marks “Easy to Clean”
• Anti-microbial JIS-Z-2801
• Low squeaking in stick-slip tests (VDA 230-206)
• Resistant to anti-microbial cleaning agents: Alcohol 70%, Acetone, Bleach (1:5), Hydrogen Peroxide (3%)
• Tensile strength ASTM D2209: warp – 15080 kPA, weft – 10590 kPA
• Elongation ASTM D2209: warp – 170.5%, weft – 348.3%
• Breaking strength ASTM D751: warp – 441.8N, weft – 290.0N
• Resistance of colored leather to bleeding ASTM D5552 – No migration of bleeding, no discoloration.
• Colorfastness of crocking of leather ASTM D5053 – grade 5





Download SkyLeather PDF brochure

Get all informations in one place.