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Description

JAYCOSEAL 201 is a two-component, solvent-free epoxy bonding agent specially formulated to create a strong structural bond between existing (cured) concrete and fresh (wet) concrete. It provides high adhesion strength, excellent chemical resistance, and ensures monolithic bonding for repair, overlay, and construction joints. Suitable for use in horizontal, vertical, and overhead applications.

Available Pack Sizes
• 1.5 kg
• 7.5 kg

Stock Status

In Stock

Product Highlights

  • High-performance, solvent-free epoxy bonding agent
  • Creates a strong bond between old and new concrete
  • Excellent adhesion and chemical resistance
  • Non-shrink and durable for long-term structural integrity
  • Easy to apply by brush or roller

Technical Specifications

PropertySpecification
BaseTwo-component Epoxy Resin
AppearancePart A – Clear / Part B – Amber Viscous Liquid
Mixing Ratio (by weight)2:1 (Resin : Hardener)
Pot Life30–40 minutes @ 25°C
Bond Strength> 3 MPa (Concrete Failure)
Cure Time6–8 hours (touch dry), full cure in 24 hours
Application Temperature10°C – 35°C
Chemical ResistanceExcellent resistance to water, alkalis, and mild acids
Shelf Life12 months (in original sealed container)
Storage ConditionsStore in a cool, dry place away from direct sunlight

Application Instructions

  • Surface Preparation:
    • Ensure all surfaces are clean, dry, and free from oil, grease, dust, or loose particles.
    • Roughen smooth concrete surfaces for better mechanical keying.
  • Application:
    • Mix Part A and Part B thoroughly in the specified ratio (2:1) until uniform color is achieved.
    • Apply the mixed epoxy evenly using a brush or roller to the prepared substrate.
    • While the epoxy is still tacky, place the fresh concrete overlay to achieve bonding.
  • Note: Do not apply during rain or on damp surfaces. Use within pot life after mixing.

Coverage Calculator

  • Approx. 4–5 m²/kg depending on surface porosity and thickness.
  • Example: 1.5 kg covers approx. 6–7.5 m², 7.5 kg covers approx. 30–35 m².

Suitable Applications

  • Bonding old and new concrete surfaces
  • Repair and patch bonding for concrete structures
  • Structural overlays and toppings
  • Joint filling and reinforcement works

Compatibility & Limitations

  • Compatible with concrete, mortar, and steel substrates.
  • Avoid use on wet or standing water surfaces.
  • Not suitable for expansion joints or flexible substrates.

Safety & Handling

  • Use gloves, goggles, and protective clothing during mixing and application.
  • Avoid inhalation of vapors and skin contact.
  • Work in well-ventilated areas.
  • Store away from heat and open flames.

Frequently Asked Questions

It’s used to create a structural bond between old (cured) and new (fresh) concrete.

It’s a two-component, solvent-free epoxy bonding agent.

Yes, it’s suitable for horizontal, vertical, and overhead bonding applications.

Approximately 30–40 minutes at 25°C.

Mix both components and apply a thin, even coat with a brush or roller, then place fresh concrete while tacky.

No, ensure the surface is dry and free from moisture before applying.

It becomes tack-free within 6–8 hours and fully cures in 24 hours.

Around 4–5 m² per kg, depending on the surface condition.

Yes, it offers excellent resistance to water, alkalis, and mild acids.

Store in a cool, dry area below 30°C, away from sunlight and ignition sources.

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  • Accept Payments:Credit Cards, Bank Transfer, Mobile Payments
  • Delivery:Yes
  • Take Out:Yes
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