Kankyo Wood II là sản phẩm thay thế gỗ tự nhiên, được sử dụng rộng rãi làm sàn bể bơi, sân chơi, ban công, sân thượng, giàn hoa ốp trần, ốp tường, đường đi bộ, cầu gỗ, sàn tầu du lịch và các công trình kiến trúc ngoài trời khác mang phong cách Nhật Bản, tạo cảm giác giống gỗ tự nhiên và gần gũi với thiên nhiên Phân phối bởi Công ty TNHH Thương mại và Dịch vụ Kỹ thuật Lạc Việt
Ｋａｎｋｙｏ-ｗｏｏｄⅡ WPC: Wood Plastic Composite MAEDA KOSEN CO.,LTD. Ｋａｎｋｙｏ-ｗｏｏｄⅡ Wood Plastic Composite（ＷＰＣ） Wood ＋ Plastic ⇒ＷＰＣ Ｋａｎｋｙｏ-ｗｏｏｄⅡ＝ Wood powder＋PP/PE ⇒WPRC Wood-Plastic Recycled Composite（WPRC） Kankyo-wood II is molded from the blend of recycled plastics and pulverized wood materials collected from industrial or construction site. It is an environmentally friendly , using over 85% recycled material ・ Wood powder ・ Paper ・ Bamboo ・ Palm ・ Cannabis ・ＰＶＣ ・ＰＰ ・ＰＥ ・ＡＢＳ WPC market of Asia WPC market of Japan （１） ● Production quantity （木材・プラスチック再生複合材普及部会会員企業集計値) unit：ｔ 2008 2009 2010 2011 2012 2013 2014 (Achievements) (Achievements) (Achievements) (Achievements) (Achievements) (Achievements) ( prospects ) 合計 17,368 19,505 21,821 26,850 26,870 30,000 31,500 平成25年10月18日木材・プラスチック再生複合材普及部会 普及広報分科会調べ（HPより） production quantity WPC market of Japan （２） 平成25年10月18日 木材・プラスチック再生複合材普及部会 普及広報分科会 Deck Fence Louver Bench ■①Housing decks, fence ■②Building decks, fence ■ ③Building louver ■④Park decks, benches ■⑤ Others 【2010】 【2011】 【2012】 The features of Kankyo-woodⅡ The features In comparison with Natural-wood ・ Recycled Material ・ No Corrosion ・ No Termite Damage ・ No Split ・ Maintenance Free (no painting needed) ・ Material recycle possible Manufacturing process Kankyo-wood II uses waste wood material and a thermoplastic resin, “olefin recycled plastic”. Waste wood materials, used as base raw material, are collected from demolished building materials, thinned materials and industrial waste materials, pulverized into the size of couple of 100 μ . Mixing and kneading pulverized recycled plastics with the base material, Kankyo-wood II is molded through extruder. Resource Recycling Circulation Waste Wood 40-55％ Others 15％ Waste Plastics 30-45％ ＜Combination＞ ＜Manufacturing process＞ Quality of Kankyo-woodⅡ ・Termite performance-proof（防蟻性能） Ant performance test result by JIS K 1571 ・Corrosion performance （耐腐朽性能） Rot performance test result by JIS K 1571 ☆The high durability is proved together Natural wood Kankyo -wood II Termite Free Termite Bite Sample Mean mass rate of decline 12 weeks later (%) Rot bacteria① （coriolus versicolor） Rot bacteria② （Tyromyces palustris） Kankyo-woodⅡ 0 or less 0 or less Natural Wood（Cedar） 37.6 16.0 9 Tough color fastness 0h 100h 300h 500h Kankyo-wood II Other products Δ E Status 0 - 0.5 trace 0.5 - 1.5 slight 1.5 - 3.0 noticeable 3.0 - 6.0 appreceable 6.0 - 12.0 much 12.0 - very much *Evaluation standard of color fading CT level Kankyo wood II level JAPAN TECHNOLOGY Quality of Kankyo-woodⅡ Quality of Kankyo-woodⅡ Performance Item Unit JIS A 5741 Specification Kankyo-wood Ⅱ Basic Density Real Specific Gravity － 0.8 ～ 1.5 1.3 Property Specific Gravity Water Water Absorption ％ Below 10 0.8 Absorption Length Change ％ Below 3 Longitudinal ：2.9 Width:2.9 Strength Bending Strength MPa 20 over 25.1 Impact Strength kJ/ ㎡ 0.5 over 1.9 Heat Characteristic Deflection Temperature under Load ℃ 70 over 81.2 Weather Tensile Strength Variability ％ ‐ within 30 -8 Resistance Tensile Variability ％ Within 50 41 Safety Volatile Formaldehyde mg/L Average below 0.3 、 Average ： Material Maximum below 0.4 below 0.1 Max ： below 0.1 Toxic Material Cadmium mg/L Below 0.01 Below 0.01 Elution Lead mg/L Below 0.01 Below 0.01 Total Mercury mg/L Below 0.0005 Below 0.0005 Selenium mg/L Below 0.01 Below 0.01 Arsenic mg/L Below 0.01 Below 0.01 Hexavalent chromium mg/L Below 0.05 Below 0.05 [...]... temperature 30 degrees Celsius to surface temperature 60 degrees Celsius 4.1 x 10-5 x 2000 x 30＝2.45mm JAPAN TECHNOLOGY Quality of Kankyo- wood Kankyo- woodII Tough surface (Cigarettes burnt retardant) Kankyo- woodII Burnt Cigarettes burn Sand paper → Extinguish naturally Recover 14 Kankyo- wood Product Line&Color ... 13:36 14:30 15:48 16:35 Consideration） All material became the surface temperature more than temperature, but Kankyo- woodII was the value that was approximately similar to Natural Wood( Ipe) Quality of Kankyo- wood ・ Linear expansion properties Linear expansion coefficient Material Kankyo- wood PP PE Linear expansion coefficient 4.1 10～15 12~14 Unit： x 10-5 mm/℃ ☆Dimensions change by the temperature... architecture field, C.S.R less than 0.4 is considered as “dangerous slippery level” 0.4 0.6 C.S.R 0.8 1.0 Quality of Kankyo- wood ・Surface Temperature Change Characteristic Change of the surface temperature 70 65 Surface temperature(℃) 60 MKV-145*30 DB 55 MKV-145*30 LB 50 MKV-145*30 BR Natural Wood Ipe） 45 PE 気温 40 35 30 2013/5/15 2013/5/152013/5/15 2013/5/15 2013/5/15 2013/5/15 2013/5/15 2013/5/15 2013/5/15...Quality of Kankyo- wood ・Anti-Sliding characteristics（滑り性） Sliding performance test result by JIS A 1454 Surface state Test direction Skid resistance coefficient C.S.R safety 2 Flat surface Wet 0.76 Concavo-convex surface . 0.69 safety 2 0 -2 precarious 0.2 0.4 0.6 0.8 1. 0 C.S.R Quality of Kankyo-woodⅡ ・Surface Temperature Change Characteristic 30 35 40 45 50 55 60 65 70 2 013 /5 /15 8:25 2 013 /5 /15 9:26 2 013 /5 /15 10 :34 2 013 /5 /15 11 :33 2 013 /5 /15 12 :39 2 013 /5 /15 . 11 :33 2 013 /5 /15 12 :39 2 013 /5 /15 13 :36 2 013 /5 /15 14 :30 2 013 /5 /15 15 :48 2 013 /5 /15 16 :35 2 013 /5 /15 17 :56 Surface temperature(℃) Change of the surface temperature MKV -14 5*30 DB MKV -14 5*30 LB MKV -14 5*30 BR Natural. quantity （木材・プラスチック再生複合材普及部会会員企業集計値) unit：ｔ 2008 2009 2 010 2 011 2 012 2 013 2 014 (Achievements) (Achievements) (Achievements) (Achievements) (Achievements) (Achievements) ( prospects ) 合計 17 ,368 19 ,505 21, 8 21 26,850 26,870 30,000 31, 500 平成25 10 18 日木材・プラスチック再生複合材普及部会