Sound-absorbing coating

Spraying process absorbing fiber DuPont brand: putty knife two times (or may not, directly sprayed surface) --- --- sound-absorbing paint finish one or two times. DuPont brand sound-absorbing fiber coating, patent technology. Products through the National Testing Center, Tsinghua University, the built environment, Guangdong Product Quality Supervision and Inspection Institute, and other rigorous testing, test results prove Zhuo sound-absorbing effect. (Nontoxic, health and safety, meet fire safety requirements). Product Features: Suitable for stadium, exhibition hall, KTV, bar disco, karaoke OK, karaoke rooms and other places, airports, waiting rooms, bus station, train station, waiting room, gym, beauty salon, subway, steel spaces, basements, rooms, hotels, night games, conference room, restaurant, school classrooms, highway tunnels, concert halls, opera houses, workshop and canteens, corridors aisle, listening room, other indoor facades body, and smallpox ceiling decor. With good acoustic performance, effectively reduce and mitigate noise, with excellent results. Adding an effective aid significantly improves substrate fire retardant properties. Type: Plant fiber, fiber acoustic, sound-absorbing materials, water-based acrylic copolymer compound. Nontoxic. A: sound-absorbing coating on the surface from the effects of points: (1) plane; (2) convex surface; (3) fibrous. II: From the thicknesses: less than 0.5 cm, 1.0 cm, 1.5 cm, 2.0 cm, 2.5 cm, 3 cm and 5 cm. III: From the sound absorption coefficient points: coefficient of less than 0.25, 0.45 coefficient, 0.65 coefficient, 0.80 coefficient. Four: sound-absorbing material from the construction method points: spray, knife, brush, roller. Five: from the material point: plane acoustic, relief-like sound-absorbing paint, plant fibers, inorganic, and other various materials. Construction Technology absorbing coating: Different species, different place, flexible construction. Brushing area: different varieties, depending on the thickness of different materials, the amount more or less, vary in size. Construction temperature: ≥5 ℃. Color: color-rich, please read the color card. Storage: in a cool, ventilated, dry place, the temperature in the range of 5-25 degrees storage. To prevent frost. Quality standard: GB / T9756-2001 national standards. Safety performance: in line with the national standard GB18582-2001 interior decoration materials safety standards. Acoustic requirements: compliance with GBJ47-1983 and GB / T 16731-1997 national standards in line with GB / T20247-2006 / ISO 354: 2003 national standards at the same time meet the national insulation standards: GB / T 10294-2008 thermal conductivity: 0.080w / (mk ) construction method: blade coating, spraying. Construction Technology: for example the wall: putty knife two times (or not) --- - paint one to two times. (Various locations, flexible construction) (1) :( manual spray gun with ordinary lacquer construction method is also general: every day a worker can do 150-200 square meters, look on thickness) (2) spraying machine: a worker a day can do 300 to 500 square meters, look on the thickness. Brushing area: 1 m2 / 1 kg /0.1 cm; For thickness greater than 0.5 cm, one square meter / 5 kg, different thicknesses, different desired amount. Dry rough time: dry more than 300 minutes / 30 ℃, hard work more than 72 hours. (General ventilation of the case) Gloss: 10-20 degrees; color: color-rich, color card please read this. Construction temperature: ≥5 ℃. Storage: in a cool, ventilated, dry place, the temperature in the range of 5-25 degrees storage. To prevent frost. Acoustic requirements: compliance with GBJ47-1983 and GB / T 16731-1997 national standards in line with GB / T20247-2006 / ISO 354: 2003 national standards at the same time meet the national insulation standards: GB / T 10294-2008 thermal conductivity: 0.080w / (mk ) has recently completed major projects: 1, 2011 the 26th World University Games in Shenzhen Bao'an stadium venues; 2,2010 Shanghai World Expo GM Pavilion within the park; 3, 2010 Asian Games in Guangzhou Conghua stadium racetrack; 4, take the Guangzhou Automobile Group automobile production workshop; 5, Guangdong Olympic Sports Center Swimming and Diving Hall; 6, the Shenzhen Metro Line 5 flood wave station track area (China Railway Hung Lang Station Project Department); Sakata station track area (China Railway Southern Company); 2,5 , line 8 transfer stations Huangbeiling station track area; (iron Southern Co) Other site areas; 7, Guancheng Youth Palace; 8, Tsinghua High School; 9, Haizhu District, Guangzhou Asian Games welcome "Dressing" engineering; 10, Guangzhou highway number; 11, Foshan Xiqiao power plant; 12, Suzhou section subway; 13, the Guangzhou Asian Games City street projects; 14,2011 Shanghai Bosideng building; 15,2011 Chengdu International Airport; 16, Guangyuan, Sichuan Gymnasium; 17, Henan Yangshao museum; 18,2012 Guangdong CDC building, 19,2012 Chongqing promos audio music hall; 20: 2012 Shanghai Film Museum; 21,2012 Changge, Henan Horse AG new plant 22, 2012 Dasan Center Elementary School gymnasium; 23: Heilongjiang Farm Great Northern Wilderness Stadium; 24: Guangzhou is unlimited training conference room; 25: Boluo Happy Hour Bar; 26: Shunde Beijiao vitality bar; 27: Shanghai Metro Line 11; 28: Guangzhou Sports Main Arena; 29: 0 in the nuclear power plant four plants (Jiayuguan); 30: Beijing electronic technology service center; 31: Beijing General Political Department of the compound (No. 21 homes) Maintenance Management Center, 32: 2012, Shantou University Second Affiliated Hospital, 33: 2011 Shenzhen Star will chain discount KTV bar, 34: Guizhou Provincial Sports Bureau Qingzhen training base weightlifting hall, 35: Propaganda Phase II command center; 36: Nanjing west road tunnel project 37: Kunming Metro Line 6, 38: Fujian Ningde nuclear power plant equipment bay; 39: Ningbo Yunsheng Group AG Stadium; 40: Huai'an in Jiangsu Information Institute; 41: Wuzhong City, Lee Bridge Artillery Regiment; 42: Ningbo Zhongshan Hotel ; 43: Chengdu Shuangliu Sports Centre Badminton Hall, 44: Purple circles day Apartment Chengdu, 45: Guizhou macrocell YuanHui technology companies, 46: Chengdu Sino-German British Commonwealth; 47: Sheehan International Hotel; 48: Sichuan Xindu High School ; 49: Maria maternity hospital; 50: Chengdu Bank of China, 51: 2012 Xiamen Bond Shing Electronics; 52: Ronggui Seasons Story Bar; 53: Shenzhen Pinghu Cultural Center; 54: Shunde good Melody Bar KTV; 55: 2012, Quanzhou, Fujian Anxi bar; 56: JiangSuChangZhou Huimin big summer; 57: Shanghai Electronic Information Technology College; 58: Changchun Luck Entertainment KTV; 59: 2012 Chengdu River Bridge House Bar; 60: Enshi national high school stadium storm Stadium; 61: Guangdong Ling electric elevator company; 62: 2012 Yuzhou Golden Night International City; 63: Guangyuan Bacchus tavern; 64,2012 Shijiazhuang Le Thai red sun theater; 65: 2012 Pu'er City in the culture ( discount KTV); 66: 2012 Xiamen Nine points with bars; 67: 2013 Land International Hotel Huizhou Masi Bar KTV; 68: Shenzhen Bay Sports Centre swimming pool; 69: Changchun Xingtai crane company; 70: Nanjing Yurun Group companies recreation room; 71: Wuxi Lake District Hong Fang Hotel 72: Jia Kang food factory in Shenzhen Shiyan town; 73: Jangho AG aluminum; 74: Shenyang Hunnan District National Games Village Haier electrical and mechanical rooms; 75: Shenzhen Shekou luxury cruise ship entertainment room; 76: Guizhou Anshun Books Road Bar; 77: Hong Kong DCH car project; 78: South Ningding Feng night bar food court; 79: Nantong Trading Higher Vocational School; 80: Sichuan Jiange County Detention Center; 81: Pingdingshan Brilliant Bar KTV; 82: Enshi City Jingui Avenue cultural centers; 83: Shenzhen Xixiang home home projects; 84: 2013 Tianjin Armed Police Command College; 85: 2013 Hangzhou Jiefang East China Mobile project; 86: 2013 in an army Xining Activity Center; 87: Jiangmen Enping Veuve club; 88: Jiangxi Dingnan Zhongshan Hospital; 89: 2013 in Jilin Hailanjiang Stadium; 90: Shanxi Yuncheng swimming pool; 91: 2013 Shandong Qilu Normal College piano room; 92: Ningbo Bar Street Bar; 93: West Campus, Guangxi University for Nationalities; 94: Communication University of China power distribution room; 95: 2013 Xi'an Aircraft factory, 96: national publicity INSTITUTE function rooms; 97: Wujiang City, Jiangsu Soochow Department Stores; 98: Hunan Changsha Yuying primary school; 99: Huizhou, Huidong Tong Yuen bar; 100: Wuhan Tianqi sports facilities company; 101: Changsha West Long Elementary oval building; 103: Guangdong Power inning hospital; 103: Yunfu City, Fuhua Road Bar ; 104: Dongguan Polytechnic School (Vocational Education for the New Campus); 105: Foshan Institute of Education ballroom:; 106: Enping stadium next to the Oceania classic bar; 107: Yunnan Pu'er Piano Room; 108: Zhejiang Jiashan County, "the same song "Blackstone Bar; 109: Novartis Shanghai R & D Center Building; 110: Shunde HOCC bar; 111: Shunde Beijiao wine bar on the point; 112: Fun Times Bar Maoming City; 113: Harbin Turbine housing company; 114: Zhejiang Sanmen Nuclear Power Plant; 115: Huizhou Manheng Garden Inn Dayton; 116: Suqian Town Wine Traders Ocean City; 117: Jiangxi Jiujiang Taipei sound bar; 118: Ordos City Xuejiawan Property; 119: Zhejiang Yuhang Li Ying Village Ranch ; 120: Seven Holiday Inn Jining City on the second floor; 121: Huidong Rome Bar; 122: Dongguan Changan Yu-ming electrical company office; 123: Dongguan Dongcheng VEE PLUS Bar 124: Nanjing Cuipingshan Elementary School gymnasium; 125: Liaoning Fengcheng Style landscape corridor (Cultural Palace Theater); 126: Hong Kong Science Park; 127: Beijing Metro Line (Phase II) north off station; 128: Singapore Sands integrated projects; 129: Zijin Campus, Zhejiang University Engineering Training Center; 130: Singapore Institute of Technical Education (ITE Central & Headquarter projects); 131: Beibei District of Chongqing Land and Water cloud computing projects (new pump room exhaust fan room CRAC room); 132: Guizhou Huaxi University campus; 133: Guangzhou Bioengineering large Shahi Arts Studios Home 134; layer: Beijing North Hollywood Innovation Park; 135: Fuji Elevator Company (Brunswick elevator); 136: Wuhan Metro Line 4 Meng Shop Station II, gold mouth station; 137: Beijing Friends Hotel renovation project; 138: Zhuhai International Convention Center; 139: 14 years (Hefei) China call center professional demonstration zone (three); 140: Jinan Wesson Forging Engineering Company; 141: Huai'an City, Jiangsu International Mall; 142: Singapore capital Integrated Project (Capitol Singapore ) capital theater (Capitol Theatre) 143: 14 Ningxia Shizuishan geriatric rehabilitation hospital; 144: Zhongguancun Science Park, Liyang City, Jiangsu ZTE Nishida NC company; 145: 13 years of Zhongnanhai section office renovation (Beijing Side Jiaming Trade Company) ; 146: Beijing TV station BTV interior decoration works; 147: 14 years Africa and Togo International Airport (Shenzhen Hui Hua undertake decoration Zaozhuang Branch); etc. Hotline: 13927222098,13925555058, Mr. Xie 0757-26151058 2,362,004,126,151,081 Fax: 0757 -26151071 QQ: 339063 http://www.dp111.com http://www.dup111.com mail: dup111@163.com Shunde District of Foshan City, Peng Chemical Co., Ltd. is the national marketing center: Foshan City, Guangdong Shunde District Lun teach more hi Business Center Building, third floor, 323 production base: Shunde, have attended Xinmin Tai Wai Industrial Zone, Foshan City, Guangdong