DBI1 Surface Mortar of ETICS based on EPS TUODA

  Brief introduction  TD-DBI1 Surface mortar     Surface mortar can be divided into types of one component and two component, made of cement,  cementitious materials, various kinds of organic polymer and inorganic materials. Enjoying the following advantages such as high adhesive strength, good flexibility, impermeability, water-proof, crack resistance, easy construction etc. Apply to wall surface of various locations, especially for veneer plastering of building external wall, external wall exterior insulation polystyrene board and extruded board. Instructions and reference dosage: 1. Preparation of mortar: proportion of polymer mortar and water: 4:1 or about, pouring appropriate clear water into a clean mixing barrel, then slowly adding powder mortar. Stir even with mechanical stirrer after soaked. Stir the mixture again to sticky slurry after 10 minutes standing, protect against to sun and wind. Mortar preparation amount at one time should be controlled within the capacity that guarantee to run out within operable time, do not allow to use with water once exceed operable time. 2. Plastering as usage specification. General wall plastering thickness: 2-3mm, bottom surface mortar thickness for outside wall insulation: 2-3mm, plaster layer mortar thickness after grid cloth pasted: 1-2mm, surface mortar should be bonded closely with base course and without delaminating and hollowing. 3. Temperature of operation site and base course should not lower than 5 ℃, wind force not more than 5 level. Avoiding direct sunlight when construct in summer, avoiding construction in rainy day to prevent rainwash of construction wall surface. 4. Normal dosage of surface mortar: 4-6kg/m2.     Technical data    

Model:TD-DBI1
Items		Technical index
Tensile bond strength/mpa      (with cement mortar)	untreated	≥0.7
	soaking treatment	≥0.5
	free-thaw cycle treatment	≥0.5
Tensile bond strength/mpa (with expanded polystyrene )	untreated	≥0.10, interface failure on expanded polystyrene
	soaking treatment	≥0.10, interface failure on expanded polystyrene
	free-thaw cycle treatment	≥0.10, interface failure on expanded polystyrene
compressive strength/flexural strength		3.0
operating time/h		≥2
crack resistance		no cracking within 5mm

   
        Partners     Company Information   an Tuoda Building Materials Co.Ltd established in 2010,headquartered in Jinan, capital of Shandong province, is a high-tech enterprise which compromise R & D, production and sales, with the main products such as high-strength non-shrink grouting material, special mortar, waterproof materials, various reinforcement and repairing material. Since its establishment, the annual output of TD is about 900 million US Dollars. TD has set up branches in Guangzhou, Nanchang, Chongqing, Taiyuan, Shijiazhuang, Haikou and so on. Products are popular both at home and abroad, We have successively cooperated with several large well-known enterprises such as CNPC(China National Petroleum Corporation), Sinopec, CTCE (Fourth office of China's railway) and so on.   TD has been always insisting to found the international first-class enterprise, “where there need reinforcement material, there is TD” as its sales target. We aim at providing all kinds of superior engineering strengthen and repair products for customers with high quality raw materials, advanced production equipment, reasonable price and high quality after-sales service. While company follow the market rules, continuously improving enterprise management and optimizing production process, trying to build a R & D production and sales system with its own characteristics.   "Do the most excellent reinforcement materials" is always our unswerving goal, and fully convinced that we will be a brilliant in China strengthening industry.   The Leader of TD, Zhang Min, together with all the workmates welcome all friends from the world to come to visit us and we sincerely can be one of your reliable business partners in China.   Great thanks!