FS4150 - Petrolatum Tape ST (Standard Temperature) 150mm x 10M UCC Petrolatum Tape ST is composed of a non-woven synthetic fabric carrier fully impregnated with a neutral petrolatum compound with inert fillers and corrosion inhibitors. For operating temperatures up to 55°C. UCC Petrolatum Tape is deigned to provide long term corrosion protection to pipes flanges valves and other fittings. Features: * Surface Tolerance on marginally prepared substrates ; St 2.0. * Conforms to irregular shapes and pro?les. * Can be applied to cold wet substrates. * Unaffected by water acid salts or bacterial attack. * Encapsulates lead painted substrates. * Nil VOC s. * Ease of application at high and low temperature extremes. * Ready for immediate service no curing time. * Conforms with AWWA C 217-09 & AS 4822. Application: * Prepare surface to St 2 std. * Apply UCC Petrolatum Primer to substrate at a spread rate of 3kg/m² approx. * Profile projections and voids with UCC Petrolatum Mastic. * Spirally apply tape incorporating 55% overlap to achieve a double thickness with circumferential turn. * Overwrap tape with UCC PVC OverWrap spirally applied with 55% overlap. Product Properties: Property | Test Method | Value Thickness | ASTM D1000 |1.1mm to 1.5mm Weight | 1.44kg/m² | 1.44kg/m² Breaking Strength | ATSM D1000 | 6.0N/mm Elongation at Break | ATSM D1000 | 15% Breakdown Voltage (2 layers) | ASTM D149 | >16kv Water Vapour Transmission Rate | ASTM E96 | 0.25g/m² / 24hr Cathodic Disbondment | ASTM G8 |