Page Views: 264 Date Added: 12/15/2010 Last Updated: 02/14/2012 Expiry Date: 11/30/1999 Product/Service Details Production Description; Qtech-403 Petrochemical Industry Heavy-Duty Anticorrosion Polyurea Material is the state of the art 100% solids, ultra fast cure, flexible, spray-applied, high build, and two components aromatic pure polyurea elastomer. The system consists of A component, a quasi-prepolymer rich of free NCO, and B component, a mixture of polyetheramines, amine extenders and other additives. Qtech-403 is used by itself or in combination with other materials to produce anticorrosive coatings, liners, wearing courses, and resilient surface on concrete, metal and other substrates in petrochemical industry. Qtech-403 can produce an extremely tough film at all thicknesses; it may be applied in all positions and to any suitably prepared substrate. Qtech-403 is relatively moisture and temperature insensitive, allowing application in the most problematic ambient conditions. It is the optimum choice where a tough, flexible, impact resistant, abrasion resistant, heavy-duty, anti-corrosion coating system which exhibits extraordinary performance characteristics. Advantages; 1. Fast cure, short down time, no sagging 2. Excellent Physiochemical Properties 3. Bondable and paintable to various kinds of substrates 4. Ambient insensitive, good chemical attack resistant 5. 100% Solids, No VOC, Odorless, No Toxic Vapors 6. Good resistance to a wide range of chemical attack 7. Anti-corrosion, Impermeable, Abrasion resistant 8. Good weather ability, Added color stability 9. Seamless, flexible, slick and non-porous 10. Application at -45 to 150 degree centigrade 11. No chalking and fading in long-term use outdoors Recommended Uses: Qtech-403 Petrochemical Industry Heavy-Duty Anticorrosion Polyurea Material is an ultra fast cure system; it can be applied at thicknesses of several ten millimeters, or greater, in a single application. It can be widely used in petrochemical industry, oil tank linings, Gas Pipe Coatings, Brine Tanks; it can also be applied in: Secondary Containment, Picking Tanks, Electroplating Bathes, Desalination plants etc. Physical Properties: Tensile Strength/ MPa 24 Elongation/% 450 Tear Strength/ (N/mm) 65 Shore Hardness A-85 Abrasion Resistance /(mg) 300 Friction Coefficient 0.9 Adhesion /(Steel, Pull off, MPa) 15 Salt Spray Corrosion/ (2000hrs): No Blister No Corrosion, No Spalling Chemical Resistant/(168hrs) No Blister No Corrosion, No Spalling Resistance of cathodic disbondment/mm 10 Product Characteristics: Solids/% 98 VOC (calculated) 0 Gel Time/s 15 Tack Free/s 20~30 Shelf Life 6 months Colors Optional

Company Information (Shamu International Trade Co.,Ltd.)

Company Profile: Shamu international Trade Co.,Ltd. is a polyurea technology company with the most authoritative & the highest level in China. We are mainly engaged in polyurea business import & export, formula design, polyurea materials production, technology development, construction guidance & training, project contracting & construction, project supervision, transfer of technology, spray equipments agent etc.We masters the most advanced materials and technology of polyurea，and played an important role in national key projects, such as the Beijing Olympic venues, the Beijing-Shanghai high speed railway. Shamu-Intl has advanced the concept of innovative thinking, advanced equipment, leading technology, excellent quality, integrity and style, win-win mind. To maintain the scientific definition of polyurea technology responsibility, through a lot of basic research and engineering applications, summed up a distinctive promotion, dissemination polyurea technology experience and understanding of success in domestic and international reputation. Shamu-Intl has a high level of R & D team, strict management system, perfect quality assurance system and partners around the world; with a number of innovative technologies and successful patent application cases. Shamu-intl will continue to promote polyurea technology for much more development and expansion with unique ideas and consulting, active both in China and all over the world.. >> More Website URL: http://www.bridgat.com/u26385