Modified epoxy anchoring adhesive TD400

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

Email:

sales06@tedunzg.com

WhatsApp:

+86 15544780895

Inquire Now

Still deciding? Get samples first, Contact US !

View similar products

Anchor bolt

Tag list

Self-cutting anchor bolt

Product Description

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, etc

Advantages:
·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 test

Features:
·Resistant to moisture and heat aging, freezing and thawing
·Acid, alkali and smoke resistant
·Burning performance HB grade
·Flexural strength, tensile strength A grade

Caveat:
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 use

Installation 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
Testing items		Testing basis	Grade A	Test results	Individual assessment
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		GB/T2567-2021 GB 50728-2011 Article 4.2	≥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	GB 50728-2011 Appendix K	≥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.