Product Description Applications Standard Sizes & Packing Physical Properties Performance Data Testing Quality Assured AS/NZS ISO 9002 1994 Approved by BVQI Certificate 19875 Back to Index page

Tontine AcoustiFoam D A T A S H E E T ..Product Description Tontine AcoustiFoam is a flexible foam insulation material manufactured from polyester polyurethane. The product comes as a dark grey foam. ..Applications Tontine AcoustiFoam is ideal for use as a non-reflective surface to absorb airborn noise. Tontine AcoustiFoam can be readily combined with other more dense materials to help reduce noise transmission and vibration problems. Typical applications are in commercial building, industrial and automotive situations. ..Standard Sizes & Packing Product Sizes (mm) Approx. Roll Length (M) TAF 6mm TAF 12mm TAF 25mm TAF 50mm 6 x 1400 6 x 2100 12 x 1400 12 x 2100 25 x 1400 25 x 2100 50 x 1400 50 x 2100 164 164 82 82 39 39 17 17 ..Physical Properties Density: Tear Resistance: Tensile Strength: Elongation: Resilience: Compression Set (75%): Cell Count per 25mm: Indentation Force Deflect IFD at 40%: Indentation Factor: 28kg /m3 - 30kg/m3 520 N/m Minimum 175 kPa Minimum 350% Minimum 20% Minimum 15% Maximum 55 +/- 5 165 +/- 20 1.79 Tontine AcoustiFoam has been tested to the following flammability standards: .Standard Description Result F.A.R 25.853/App.F Vertical Burn Test for Aircraft components. PASS FMVSS302 & SAE T2002 Flammability test for automotive components. The horizontal flame spread rate is measured. PASS UL94 Horizontal flame spread test on foam piece as manufactured and after heat ageing. PASS AS 1530.3 Test for early fire hazard properties of material. PASS ..Performance Data Tontine AcoustiFoam Test Method: AS 1935 (Acoustic Impedance Tube) .Product Frequency 250Hz 500Hz 1000Hz 2000Hz 4000Hz TAF 12mm TAF 25mm TAF 50mm 0.07 0.14 0.23 0.12 0.33 0.61 0.25 0.76 0.92 0.76 0.80 0.81 0.76 0.76 0.97 The above graph is given for customers guidance only. Acoustic properties of TAF may vary according to batch and the test method. ..Testing All testing was conducted in a laboratory situation. On site results may vary due to site conditions and quality of installation. As these products are constantly being researched and developed, we reserve the right to update these specifications without notice.