Nitto Group Report 2016

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22Nitto Group Report 2016Housing, Building Materials and DIYAgricultureFor ExampleFor ExampleMe-del Sheet – Protective Sheet for Sweet Potato SeedlingsMe-del Sheet protects sweet potato seedlings from the wind, frost and chill and aims to take the backache out of seedling transplanting for farmers who have to work in a semi-crouching position all day. It is xed rmly by simple rolling, as it has adhesive tape at either end, greatly reducing the number of hours worked.We have obtained yield feedback on crop yield improvements with Me-del Sheet and are further verifying its performance. We plan to develop Me-del Sheet overseas and aim to make a leap forward in scal 2016.In conventional planting, straw and soil balls are placed on ridges by handSetting of Me-del Sheet. Planting is easier using a Raku-raku RollerInterior Decoratingdecolfa is an adhesive tape series for interior decorating. Such masking tapes used in wallpaper, window sheets and stick-on type mirrors and hooks make it easy to redecorate rooms. PENJEREX® - Energy-saving Window Film with Solar Control and Thermal InsulationPENJEREX® is a window lm with high performance solar control and thermal insulation. It cuts solar radiation entering windows in summer and reduces heat loss in winter, to keep rooms comfortable. PENJEREX® allows energy saving in winter, which was hard to achieve with conventional window lms. The Environmental Technology Verication (ETV) Program of the Ministry of the Environment, Government of Japan, has veried that PENJEREX® contributes to reducing power consumption throughout the year.05001,0001,5002,0002,5003,0003,500Without PX-8080SWith PX-8080SWith PX-8080S（kWh）1,4611,9331,6083251,262199Reductionof 13.6%Reductionof 16.8%Reductionof 15.4%5242,870Heating loadCooling loadCooling & heating load01,0002,0003,0004,0005,0006,0007,0008,0009,00010,000101112123456789（kWh）Comparison of electricity consumption in air conditioning (month)Without PENJEREX®With PENJEREX®Reduction inelectricity consumptionof 32% in a year • Energy-saving simulation of ETV (PX-8080S) • Results of demonstration construction at Nitto Tohoku Plant Damage prevention during constructionCuring tapeRoof and window sash waterproongWaterproof and airtight tapeGreenGreenWinterReduction of38% in thermaldischargeSummerReduction of44% in solarradiation heat

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