Jintongbao Technology Group Co. , Ltd.
Acrylic Emulsion Mortar

Acrylic Emulsion Mortar

JTB Acrylic Emulsion Mortar is a polymer-modified cement mortar composed of two components: a polymer emulsion and inorganic powder. It is a new type of concrete composite material that combines the adhesion properties of polymer materials with the durability of inorganic materials.

Product Features

• High Penetration & Crack Resistance
• High Compressive Strength & Fast Curing
• Reliable Alkali & UV Resistance
• Easy Application on Damp Surfaces
• Eco-Friendly

Applications Scenarios

• Repair and strengthening of concrete defects such as honeycombs, voids, and exposed reinforcement.
• Protection and repair of hydraulic structures against abrasion, corrosion, and freeze-thaw damage.
• Anti-corrosion protection and repair for concrete or steel structures in chemical plants, oil refineries, and ports.
• Repair and wear protection for concrete structures in highways, bridges, airports, power plants, tunnels, and mines.
• Application for steel wire mesh (prestressed steel strand) construction.

Construction Craft

• Surface preparation: Clean and level the substrate surface. The sharp areas at the corners should be ground smooth without any phenomena such as sanding or hollowing. Rinse with a water gun to keep it moist, but be sure there is no standing water.
• Application of interface treatment agent: When bonding at the interface, the JTB Interface Bonding Agent can be pre-applied.
• Material preparation: Weigh the emulsion to powder in a ratio of 1:4, stir thoroughly and evenly. The stirring time is approximately 3 minutes.
• Construction: When the paving area is large, mechanical spraying can be used and the construction can be carried out in sections.
• Curing: The mortar layer after construction must be cured for 7 days.

Packaging and Storage

Packaging specification: Mortar: packed in composite kraft paper bags, 25 kg per bag; Emulsion: packed in plastic drums, 5 kg per drum (two packaging specifications available).

Storage: Store in a cool, dry, and well-ventilated warehouse. Do not expose to direct sunlight or rain. In winter, take precautions to prevent freezing.

Shelf life: 6 months from the date of production. Beyond the shelf life, the product should be re-inspected and found qualified before use.

Safety Specifications

Wear a dust mask, safety goggles, and protective gloves during application;
In case of skin or eye contact, rinse immediately with plenty of clean water. Seek medical treatment promptly if symptoms are severe.

Key Technical Indicators
Inspection items Mortar grade - Level I Mortar grade - Level II Mortar grade - Polymer mortar Experimental formula standard
Splitting tensile strength (MPa) ≥7.0 ≥5.5 7.4 Appendix G of the Standard (GB50367-2006)
Positive control bonding strength (MPa) ≥2.5 and it is the cohesive failure of concrete 2.5 Appendix F of the Standard (GB50367-2006)
Flexural strength (MPa) ≥12 ≥10 12.5 Appendix H of the Standard (GB50367-2006)
Compressive strength (MPa) ≥45 ≥50 56.9 JGJ70
Standard for bonding shear strength of steel sleeves (MPa) ≥12 ≥9 12.2 Appendix J of the Standard (GB50367-2006)
Construction Gallery

JTB are committed to providing customers in all sectors with valuable products and
solutions that offer convenience and efficiency.

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About
Jintongbao Technology Group Co. , Ltd.
Jintongbao Technology Group Co., Ltd. is a service provider of reinforcement system solutions integrating R&D, production, sales and construction. Since its establishment, the company has been deeply engaged in the field of reinforcement.
Currently, it has three large-scale production bases in Zhenjiang, Jiangsu Province, Jinhua, Zhejiang Province, and Dongguan, Guangdong Province, with a total production capacity of over 500,000 tons. Among them, the factory in Zhenjiang, Jiangsu Province, holds an important position in the company's production system. The factory covers a vast area and has standardized, modern production facilities. The large-scale production layout enables it to have a strong capacity reserve, and its annual production capacity ranks among the top in the company's three major production bases. This enables the Zhenjiang factory to achieve large-scale, continuous production of grouting materials and other products and to respond quickly to large-scale supply demands. Meanwhile, we have a sales network covering the whole country as well as some countries and regions in Southeast Asia. We can ensure the convenience and efficiency of providing valuable products and solutions for customers in various fields, such as urban renewal, airports, Bridges and tunnels, waterproofing and anti-corrosion, wind power and nuclear power, etc.
Our company has always adhered to taking technological innovation as its core competitiveness and attaches great importance to and supports technological innovation.  Our R&D center is equipped with advanced experimental equipment and R&D tools, providing a solid hardware foundation for innovative work. Meanwhile, the R&D center boasts a high-level R&D team. As an industry benchmark leader, we attach great importance to industry innovation and were the 1st to propose the concept of "from reinforcement to pre-reinforcement". Actively leverage its industry experience and technological advantages to assist in the formulation and introduction of new standards, enabling it to better serve the industry and promote its healthy and sound development.
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