Acoustical properties • Breathable technology

Acoustical Breathable Custom General Specifications Composition: 100% Polycarbonate Polyurethane Surface 65% Polyester, 35% Rayon Backing Weight: Approx. 9.3 oz. Per Square Yard Approx. 315 Grams Per Square Metre Thickness: Approx. 1.0 Millimetres Width: 54 Inches / 137 Centimetres Performance Abrasion: ASTM D4157 / 300,000 Double Rubs (Wyzenbeek)* BS 2543 / 160,000 Rubs (Martindale)* *meets or exceeds Hydrolysis: 14+ Weeks ASTM D3690-02 Sect. 6.11 (Hydrolytic Stability) ISO 1419 Method C (Accelerated Ageing) Adhesion of Coating: ASTM D751 Tear Strength: ASTM D2261 Breaking Strength: ASTM...