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  • Epoxy anchoring adhesive
  • Epoxy anchoring adhesive
  • Epoxy anchoring adhesive
Epoxy anchoring adhesive
Epoxy anchoring adhesive
Epoxy anchoring adhesive
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Epoxy anchoring adhesive

·Q345 hot-rolled channel steel  ·Hot dip galvanized steel, HDG>50 μ M

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  • Product Description
  • Application: 
    ·Steel Structure
    ·Contact rail anchorage in tunnels
    ·Contact rail anchoring in bridges
    ·Brackets
    ·Pipes
    ·Cable ducts

    Advantages: 
    ·Seismic and fatigue resistance for 2 million times.
    ·With G 50728 "Technical specification for safety appraisal of engineering structural reinforcement materials" Long-term stress resistance certification report.
    ·Excellent bonding performance even under high temperature.
    ·Safe, environmentally friendly and non-toxic, passed the non-toxic test of CIRC.
    ·Non-expansion stress, can be installed under smaller side and spacing conditions.
    ·Has seismic performance, through the building research institute low week repeated tensile action, seismic performance test.

    Features:
    ·Resistant to moisture and heat aging, freezing and thawing.
    ·Resistant to acid, alkali and smoke.
    ·Burning performance class IB.
    ·Flexural strength, tensile strength class A.

    Material: 
    ·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 a special rebar gun is not a one-time use of the rebar glue can be replaced after the mixing head of the second use.

    Curing time

    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

    Installation steps

    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 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 ≥60 101.6 meets
    Steel to steel tensile shear strength, standard value GB/T 7124-2008 ≥10 15.2 meets
    Bond strength between ribbed steel bar and concrete under end pull-out condition 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.

Epoxy anchoring adhesive

·Q345 hot-rolled channel steel  ·Hot dip galvanized steel, HDG>50 μ M

Still deciding? Get samples first,  Contact US !

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