General Specifications The document outlines the specifications for Ultraleather® | Promessa® Outdoor
fabric. It is composed of a 100% polycarbonate polyurethane surface with a 65% polyester and 35% rayon backing. The fabric weighs approximately 11.5 oz per square yard (390 grams per square meter) and has a thickness of about 1.2 millimeters. The width is 54 inches (137 centimeters).
Performance
The fabric demonstrates high durability with abrasion resistance of 400,000 double rubs (Wyzenbeek) and 180,000 rubs (Martindale). It has a hydrolysis resistance of over 14 weeks and meets various ASTM and ISO standards for adhesion, tear strength, and breaking strength. It is also anti-mildew as per ASTM G 21.
Colorfastness
The fabric maintains colorfastness under UV exposure (ASTM G154, 1000 hours), light (AATCC 16.3, 200 hours, Grade 5), and other conditions such as crocking, chlorinated water, perspiration, and sea water, all rated Class 5.
Flammability
The fabric meets several flammability standards, including ASTM E84 (Class A), CA TB 117-2013, FMVSS 302, NFPA 260, and UFAC Class 1. Additional tests include BS 5852, BS 5867, BS 7175, and others, indicating its performance under various fire test conditions.
Environmental and Safety Certifications
The fabric is GREENGUARD Certified, promoting healthier indoor air quality and contributing to LEED® and BIFMA credits. It is compliant with Prop 65 and free from harmful substances such as BPA, conflict minerals, flame retardants, heavy metals, PFCs, phthalates, POPs, and PVC. Over 99% of solvents used in production are recaptured and recycled.
Additional Information
For more details on fabric care and cleaning instructions, the document refers to the Ultrafabrics Inc. website.