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CFRP our supplier factories Main business products are carbon fiber, carbon fiber, aramid fiber cloth, carbon fiber plastic, steel glue stick, glue anchorage, pouring glue and a variety of construction adhesive. provide nationwide delivery + I plant to undertake the construction of CFRP is TORAYT70012K using Toray carbon fiber material development and production of high-strength CFRP testing center by the state authority, the performance level requirements in full compliance with national standards Our excellent products factory direct sale, low prices, quality assurance crack treatment choice is strongly Our production Crack repair glue resin grout grout Product Description Adhesive Resin crack repair two points, modified epoxy, low viscosity liquid and gel-like structure with good permeability of the main features: 1, strong penetration, low viscosity, can inject 0.5mm wide microfractures 2, excluding volatile solvents, does not shrink three basic hardening, high bonding strength, toughness and impact resistance 4, the unique high-performance polymer toughening technology, impact resistance , fatigue, especially for various conditions of mortar, concrete, brick panels hollowing, bridge gaps and cracks grouting reinforcement 5, anti-aging and anti-media (acid, alkali and water, etc.) Good 6, a wide range of curing temperatures , the ambient temperature can be well cured 7 5 above, operational for a long time, easy to use, non-toxic and Conditions 1, widely used in concrete bridges, housing, water, roads and other projects in the plastic injection patching cracks, penetrating cracks in large structures as well as deep and winding reinforced plastic injection repair cracks in reinforced plastic injection 2, the internal cellular concrete, repair defects such as loose 3, FRP anti-corrosion, anti-corrosion coating structure construction 4, 705 long-term ambient temperature, dry environment construction , ventilation, paste surface clean, dry and free of grease 6, curing temperature not lower than 57, 25 when the ambient temperature, the curing time is 2-3 days to complete the technical performance of a filling resin adhesive crack repair technical performance are in line with national standards reinforced concrete structure design specification (GB50367-2006) and the Ministry of Transportation highway bridge strengthening the industry standard design specification requirements JTG/TJ22-2008A grade plastic 2, according to customer requirements for design and development to meet the special requirements of the use and construction of points A, B crack surface treatment, the gel C, sealing seam D, set the dispensing nozzle E, pressure Glue a crack deal for smaller cracks in concrete structures, with a wire brush to remove dust and other tools to crack the surface of the concrete, scum and loose layer of dirt, brush floating dust wipe clean with alcohol or acetone, 2-3cm cracks along both sides of the range of larger or deeper cracks in concrete structures can be taken along the crack drilling Glue so that glue There was a wider path into the cracks 2, set Glue the base at the mouth of the staggered cracks, cracks and crack wider at the ends and other locations must be set Glue Glue mouth nozzle spacing can crack size, according to the form and structure of , and generally filling the mouth spacing of 20-30cm on a crack must be provided with a plastic intake and exhaust ports Glue or glue nozzle base can be adopted Sealing glue at a predetermined position, can also be sewn together at the time of closure Paste Special attention should prevent nozzle clogging Glue 3 Sealing Sealing quality directly affect the effectiveness and quality of grouting, particular attention be closed cracks can be sealed plastic joints, the recommended proportion with plastic weighed and deploy Sealing plastic putty knife along the crack after repeated evenly coated with a thick layer of scraping 1-2mm, width of not less than 30mm mortar, pay attention to prevent small bubbles or Mifengbuyan 4, Sealing glue fast curing, firmly bonded, to be equipped with with the use of automatic pressure grouting process is crack supporting the use of the base closure and paste special glue seam seal intact can be carried out 10 minutes after dispensing 5, the preparation of a continuous infusion dispensing glue dispensing operation should use a dedicated appliance by dispensing proportion formulated resin grout, into the hose, the device is equipped with a resin filling on the base tightened, loosen the springs dispensing area size cracks, grout or partition group can be single hole hole in a crack in the grout according to the grout may be shallow to deep, from the bottom up, from one end to the other end of the resin can be repeated supplement inadequate grouting pressure 0.6MPa often used automatic pressure grouting grouting, grouting in ensuring the smooth case, a lower pressure and grouting After filling a long time, get better results when the last of the grout slurry mouth glue and glue rates remain stable, then keep the pressure injection about 10 minutes to stop the demolition grouting and filling plugs used to rotate the base prevent glue overflow 6, glue curing resin grout adhesive crack repair should be 5 or more environment curing, curing time 25 depending on the ambient temperature under normal circumstances may be completely cured 2-3 days to 7, filling plastic grout test results After the grout should examine the effect and quality, where there is not dense and other substandard conditions, should make note packaging, transportation, storage, and security 1, the product uses plastic drum, Packing 20kg +5 kg / group, in response to customer request otherwise agreed by the two, the product should be sealed and stored at ambient temperature drying 5-40, clean warehouse, shall open dumps or rain, can not open the packaging adhesives and long-term storage of different varieties A, B two points should be clearly marked placed to avoid confounding from the date of starting production, packaging intact when the effective storage period of 12 months 3, this product is not flammable, explosive, toxic and dangerous products, able to transport vehicles in general, the packaging must not be damaged in transit, exposure or rain, not tilted or inverted 4, the product construction personnel shall take the necessary safety precautions, such as wearing masks, gloves, goggles, helmets, field of fire and maintain good ventilation if accidentally get on skin or clothes, immediately wipe and clean with acetone and rinse with plenty of water, if accidentally swallowed or splashed into the eyes, seek medical attention immediately CFRP advantages 1, light weight, easy to construct basic components without increasing weight, does not change the size of the member section 2, a high tensile strength, high flexibility, get the same effect with the use of steel reinforcement 3, anti-acid corrosion, high durability, in any harsh environment using structural adhesive can be used in conjunction, can prevent harmful media infiltration, internal 4 protective structure, a small thickness, can be bent to facilitate overlapping winding, on various surfaces, shaped reinforcement member 5 is more significant advantages, flexibility, and can be freely cropped for beams, columns, plates, pipes variety of shapes and wall components, tightly bonded and reinforced concrete surface, easy to guarantee construction quality without major construction equipment can be bonded to any extension of the lap, no fire operations 6, perfectly matching the permeability of epoxy glue construction convenient and shorter duration 7, environmental pollution, residential construction can still 8, long storage time, long-term operational intensity level Model Weight (g/m2) theoretical thickness (mm) Tensile strength MPa) elasticity Modulus GPa Elongation% CDHJ - 200 high-strength grade 2000.111 3400 240 1.7 CDHJ - 300 high-strength grade 3000.167 3400 240 1.7 CTHJ - 200 strength level 2,000.111 3,000,210 1.5