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Modified epoxy anchoring adhesive TD400
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- Product Description
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Application:
·Can be used for medium and heavy duty anchoring
·Passed the non-toxicity test and horizontal combustion test of the testing centre of CIRC
·Certified by the National Centre for Quality Inspection and Testing of Construction Engineering for use in cracked reinforced concrete (tensile zone) and non-cracked concrete (compression zone)
·Can be used in reinforced concrete and ordinary reinforced concrete with strength class C20/25~C50/60
·Can be used for anchoring elements subject to static loads (e.g. self-weight, installation, support materials, etc.) or quasi-static loads (e.g. railings, etc.)
·Anchor bolts M8-M12: suitable for installation in dry or wet concrete
·Low shrinkage of the colloid for large reinforcement diameters
·Can be used for concrete with strength class less than C20/25 and pressure-resistant natural stone
·Suitable for fixing steel structures, metal keels, anchoring of contact rails in tunnels, anchoring of contact rails in bridges, brackets, pipelines, cable ducts, footings, supports, railings, wooden structures, beams, etcAdvantages:
·Comply with the current national standards GB 50367 "Design Code for Concrete Structure Addition Circle", GB50728 "Technical Specification for Safety Identification of Engineering Structural Reinforcement Materials" and G850550 "Acceptance Specification for Construction Quality of Building Structural Reinforcement Works" 1 class A adhesive index requirements
·With GB 50728 "Engineering Structure Reinforcement Material Safety Identification Technical Specification" Long-term Stress Resistance Certification Report
·Excellent bonding performance under high temperature
·No expansion stress, can be installed in small side, spacing conditions
·Safe, environmentally friendly and non-toxic, passed the non-toxic test of the Institute of Construction and Research
·Seismic performance, through the building research institute of low-week repeated tensile force, seismic performance testFeatures:
·Resistant to moisture and heat aging, freezing and thawing
·Acid, alkali and smoke resistant
·Burning performance HB grade
·Flexural strength, tensile strength A gradeCaveat:
Mixer installed after the head of the glue about 10cm can not be used (at this time the gel is not mixed evenly) need to support the use of special reinforcement gun is not a one-time use of reinforcement adhesive can be replaced in the mixing head of the second time after useInstallation steps
★Product specifications and technical parameters
Product Model TD-400 Capacity 420ml Accessory 1-Mixer Mixer*1 Accessory 2-Dedicated Reinforcement Gun 1:1 Special Reinforcement Gun *1 ★ Chemical reaction schedule
Substrate temperature Initial setting time Curing time -10℃~-5℃ 180min 8D -5℃~-0° 120min 7D 0℃~-10℃ 60min 6D 10℃~-25℃ 40min 4D 25℃~-40℃ 20min 2D >40℃ 10min 1D ★ Rubber Usage Chart
Anchor bolt type Hole Diameter(mm) Buried depth(mm) Number of holes available for each rubber M12×160 14 110 28 M16×190 18 125 15 M20×260 25 170 6 M24×300 28 210 4 M30×380 35 280 2 ★ Technical parameters
Testing items Testing basis Technical index (Class I rubber) Test results Individual assessment Grade A Split tensile strength, MPa GB50728-2011 ≥8.5 18.23 meets Flexural strength, MPa GB/T2567-2021
GB 50728-2011
Article 4.2≥50, and shall not be cracked damage 82.9 and shall not be damaged in a crumbly manner meets Compressive strength, MPa ≥60 101.6 meets Steel to steel tensile shear strength, standard value, MPa GB/T 7124-2008 ≥10 15.2 meets Bond strength between ribbed steel bar and concrete under end pull-out condition, MPa c30 $25 L=150mm GB 50728-2011 Appendix K ≥11 14.0 meets c60 $25 L=125m ≥17 20.2 meets Steel-to-steel impact peeling length, mm GB 50728-2011 Appendix F ≤25 0 (no cracking) meets Heat distortion temperature,℃ B method with bending stress of 0.45 MPa GB/T 1634.2-2019 ≥65 67.4 meets Non-volatile matter content,% GB 50728-2011 Appendix H
≥99 99.6 meets Note:The table data is for reference only, the specific dosage is decided according to the working conditions.
Modified epoxy anchoring adhesive TD400
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Modified epoxy anchoring adhesive TD400
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