Peve /PVDF Lacquered Coated Aluminium Foil Strip for Roofing¹

Product Description PEVE /PVDF Lacquered Coated Aluminium Foil Strip for RoofingAluminium foil is widely regarded as the most effective barrier material in flexible packaging, giving almost perfect protection against light and suppressing any transport of matter. Foil is usually converted to flexible packaging laminates by traditional converting processes, such as lacquering or 2-component-adhesive lamination, but more and more extrusion coating and extrusion lamination are being used.CHALCO Coat's Lacquered coated aluminium foil is used for production of insulation structures for building(roofs, chimneys, among others). Our product to be used in the production of insulation for roof ridges and edges after combination, provides an excellent barrier for humidity, gas and U.V. light. It can be supplied in a wide range of colours and different qualities of lacquer. It is specially suitable for roofing isolation, it keeps perfect air conditioning and protect against external agents.Features:1.Lacquers have been specially designed by our technical department and provide an excellent resistance to weathering and UV light.2.It can be laminated to other materials( foams, plastics, among others) in order to form very high performance insulation and barrier products.3.Easy to shape, which do it the best election to special application.Properties:PropertyMethodCHALCO CoatTop layer Coloured lacquer, polyester, PEAluminium 8011/8079/1200/1100/1060 OBottom layer Coloured lacquer, polyester, PEStandard colours Wide range of colours RALBendingECCA 7(0≤T BEND ≤1)OKCuringResistance to MEK> 50 d.f.Heat Resistance240 oC/2 min.OKCorrosion Resistance( Neutral Salt Spray)ASTM B117 (NaCI 5%/35oC>500h(According to specification >1000h)U.V. ResistanceASTM G154(500 h.,; UV -313 4h.60oC/Condensation 4h.40oC)OK  

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