Page Views: 181 Date Added: 12/07/2010 Last Updated: 02/14/2012 Expiry Date: 12/04/2020 Product/Service Details Production Description： Qtech-401 Hydropower Industry Ultra Anti Erosion & Abrasion Polyurea Coating 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-401 is used by itself or in combination with other materials to produce ultra tensile strength, hardness and elongation coatings, liners, wearing courses, and resilient surface for hydropower infrastructure and other constructions. Qtech-401 can be applied in all positions and to any suitably prepared substrate. Qtech-401 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, anti-cavitation, anti-corrosion, anti-erosion surfacing 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 thermal stability 5. 100% Solids, No VOC’s, Odorless, No Toxic Vapors 6. Good resistance to a wide range of chemical attack 7. Anti-erosion, anti-cavitation, Impermeable, Abrasion resistant 8. Good weather ability, Added color stability 9. Wide service temperature (-45~150 ºC) 10. Seamless, flexible, slick and non-porous Recommended Uses: Qtech-401 Hydropower Industry Ultra Anti Erosion & Abrasion Polyurea Coating 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 Water storage dam, Buttress dam, Overflow dam, Flood-discharge tunnel, Sluice pier, Desilting tunnel, Water diversion canal, Irrigation aqueduct; it can also be applied in Flood embankment, Flood discharge facility coordination etc. Physical Properties: Tensile Strength 25MPa Elongation 450% Tear Strength 70(N/mm) Shore Hardness ≥A90 Abrasion Resistance ≤0.25(GB/T 1689-1998, cm3/1.61km, mg) Friction Coefficient 0.85～0.96 Adhesion ≥3.5(Pull off, MPa) Product Characteristics: Solids 98% VOC (calculated) 0 Gel Time 8s Tack Free 20~30s Shelf Life 6 months, unopened at 15~40 ºC Recommended Spreading Thickness 2~3mm Colors Optional For more information please visit our website:http://www.shamu-intl.com/

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