PE Heat Insulation (M-PE Standard) PE Heat Insulation is made from injection-molded plastic pellets into long foam sheets, then coated with aluminum foil or metalized film for heat reflection. It is then coated with P.E.T (Polyethylene Terephthalate) plastic to prevent scratches and provide excellent moisture protection (Vapor Barrier). Heat Insulation Type M-PE 1. Heat Insulation PE Model GB3 Made from recycled plastic pellets injected into long sheets with dark gray insulation and can be coated with aluminum foil or metalized film 2. Heat Insulation PE Model MS Made from new plastic pellets injected to have a white texture and can be coated with aluminum foil or metalized film 3. Heat Insulation PE Model FR This is PE insulation with added flame retardant (Flame Retardant) with cream-white insulation texture can be coated with aluminum foil and metalized film Heat Protection Method Uses a double heat protection method, which is reflecting heat radiation and preventing heat from outside into a single material Heat that contacts the metalized film will be reflected, and underneath the metalized film is high-quality PE heat insulation with a low thermal conductivity of only 0.029 W/m.K, allowing minimal heat flow In the production process of PE heat insulation, flame retardant and UV protection agents are added, making PE heat insulation last for more than 20 years Image – Heat Protection Method Surface Material Metalized film 1 / 2 sides (86% / 86% 86% heat radiation reflection) Aluminum foil 1 / 2 sides (95% / 95% 95% heat radiation reflection) Applications In most applications, PE heat insulation is installed under roof structures or ceilings to prevent heat. It can be easily, quickly, and safely installed Heat Transfer Resistance Value M-PE 5 mm ( hr.ft2.F/BTU ) 10 mm ( hr.ft2.F/BTU ) PE Metalized Film 11 12 PE Aluminium Foil 1 side 12 13 PE Aluminium Foil 2 sides 17 19 Heat Transfer Reduction at 65°C M-PE 5 mm 10 mm PE ECO Metalized Film 10 – 15 °C 20 – 25 °C PE ECO Aluminium Foil 1 side 15 – 20 °C 25 – 30 °C PE ECO Aluminium Foil 2 sides 20 – 25 °C 30 – 35 °C Technical Data Table Description Test Results Standard Cell Structure Close Cell Expansion 30X – 40X ISO 845 Density 35 – 45 kg/m3 ASTM C 177 Thermal Conductivity (37°C) 0.029 W/m.k. JIS K 6767 Water Absorption 0.00029 g/cm2 TISI 1384-2539 Dimensional Stability (70°C / 22 hrs.) ,- 0.5 ASTM D1149 Ozone Resistance (55pphm) Not Changed ASTM D1149 Chemical Resistance Not Changed Ref. Mat. PE-Foam Toxicity None UL 94 Flammability HF-2 ASTM D 642 Compression Strength 0.30 – 0.40 kgf/cm2 JIS R 3106 Tensile Strength 95% U.V. Resistance Good Working Temperature -85°C – 85°C Working Life 10 years depending on usage Aluminum Foil Test Results Standard Heat Radiation Reflectivity 95% JIS R 3106 Emissivity 0.05 Thickness 8 microns Metalized Film Test Results Standard Heat Radiation Reflectivity 86% JIS R 3106 Emissivity 0.14 Thickness 37 microns
