High-Temperature Epoxy Grout ZDS-4120AB for Industrial Equipment

Parameter Value
Mix ratio 4:1:20-25
Operating time 2 hours
Surface drying time 3 hours
Viscosity 10000-20000 cps
Hardness 80-90 Shore D
Compressive strength 1d >60 MPa; 3d >90 MPa; 7d >98 MPa
Tensile bond strength >3 MPa
TG Heat distortion temperature >75°C
Flowability 240 mm
Exothermic peak <45°C at 10cm depth

Exceptional Performance High-Temperature Epoxy Grout

ZDS-4120AB is a professional-grade high-temperature epoxy grout formulated for demanding industrial settings. Its outstanding performance in harsh, high-temperature environments makes it the ideal choice for grouting turbines, heat exchangers, and similar equipment exposed to thermal stress. With a flowability of 240 mm, this grout ensures easy and reliable application, filling gaps and bonding surfaces with a seamless finish.

  • Temperature resistance up to TG heat distortion temperature >75°C
  • Maintains performance under thermal cycling and mechanical loads
  • Exothermic peak below 45°C at 10 cm depth ensures safe installation
  • Fast curing: surface dries within 3 hours, can be operated in 2 hours
  • High compressive strength: 1-day >60 MPa, 3-day >90 MPa, 7-day >98 MPa
  • Ratio: 4:1:20-25, suitable for heavy-duty use
  • Tensile bond strength with concrete >3 MPa ensures lasting adherence
  • No delamination for improved structural integrity

Reliable Solution for Industrial Applications

Epoxy grout ZDS-4120AB is designed for easy handling even in complex construction settings, providing assurance that your installations will remain secure and durable over time. The product cures to a hard Shore D 80-90, supporting even the most demanding requirements.

Versatile Use & Maintenance

  • Grouting large machinery bases
  • Repairing concrete under high thermal loads
  • Bonding and structural reinforcement

High temperature resistance, Fast curing time, Superior compressive strength, Excellent bond to concrete, No delamination, Safe exothermic profile, Good flowability

Begin by preparing the substrate surface, ensuring it is clean and free from dust or debris. Mix ZDS-4120AB epoxy grout according to the indicated ratio (4:1:20-25) until homogeneous. Pour the grout into the target area. Level and spread using appropriate tools, allowing the product to flow to fill all gaps. Finish surface as required. The grout allows two hours of working time, surface dries in three hours, and full cure is reached within 24 hours at 25°C. For optimum results, protect from exposure to moisture during curing.

  • Industrial equipment foundations
  • Heavy machinery grouting
  • High temperature processing units
  • Turbine installation
  • Heat exchanger base repair

Supplied in secure containers. Store in cool, dry conditions out of direct sunlight. Shelf life is up to 12 months in original closed packaging.

What is the maximum operating temperature for ZDS-4120AB?

The TG heat distortion temperature is above 75°C, ensuring stability in high thermal conditions.

How long can I work with the mixed product?

You have up to 2 hours of operating time before the grout begins to set.

Is this grout suitable for vertical applications?

ZDS-4120AB exhibits good flowability and can be used in both horizontal and vertical grouting tasks, with careful application.

Will the grout cause excessive heat during curing?

The exothermic peak remains below 45°C at 10 cm depth, minimizing risk of thermal stress during installation.

Contact Our Epoxy Grout Experts

Ready for high temperature performance? Reach out for tailored recommendations and a free technical consultation regarding ZDS-4120AB.

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