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JPOXY JH 1055

JPOXY JH 1053
JPOXY JH 1057

₹7,409.00 – ₹17,782.00 Inclusive of all taxes

Low viscosity, high reactivity polyamide curing agent

SKU: JH1055
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Description

JPOXY JH 1055 is a special hardener that is easy to use. It works well with JPOXY JR 3013 for things like primers, repair materials, grout, and floor coatings. Also, it dries quickly and sticks strongly. It’s simple to apply and lasts a long time. Additionally, this hardener is great for industrial and building jobs. You can trust JPOXY JH 1055 for tough tasks.

  • EEW [g/eq] : 410-490
  • Viscosity [mPa s] @ 25˚C : 350-750
  • Color [Gardner] : ≤10
  • Density @ 25˚C [g/cc] : 0.95-1.0
  • Primer
  • Injection grouting
  • Modified low viscosity polyamide hardener
  • Fast reactivity
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Q1. What makes JH 1055 unique among polyamide hardeners?

A1. JH 1055 has a low viscosity and fast reactivity, making it ideal for applications where easy flow, deep penetration, and quick strength development are required.

Q2. What applications is it most suited for?

A2. 

  • Primers (especially on concrete)
  • Injection grouting into fine cracks
  • Repair mortars and patching compounds
  • Floor coatings requiring quick return to service
Q3. Can it be used on damp concrete?

A3. While not specifically moisture-tolerant like some adducts, JH 1055 has moderate tolerance to surface moisture, especially when applied as a primer on sound, prepared concrete.

Q4. How does it compare to JH 1052 or JH 1053?

A4. 

  • JH 1055: Low viscosity, fast cure, general-purpose use
  • JH 1052: Higher viscosity, slightly slower reactivity
  • JH 1053: Moisture-tolerant adduct, for wet/underwater applications
Q5. Does it work well with fillers for making mortars?

A5. Yes. Its low viscosity allows it to wet out quartz or silica fillers effectively, producing flowable or tampable repair mortars.

Q6. What is its typical pot life and cure time?

A6. At 25°C (ambient):

  • Pot life: ~20–25 minutes
  • Tack-free time: ~4 hours
  • Full cure: ~4–5 days Faster cure at higher temperatures.
Q7. Which epoxy resin grades pair best with JH 1055?

A7. It is optimized for use with JPOXY JR 3013, but also works well with other liquid epoxy resins (EEW ~185–190).

Q8. Is it suitable for use in coatings that require high chemical resistance?

A8. JH 1055 provides basic to moderate chemical resistance, but for high-end chemical or solvent resistance, consider aliphatic or cycloaliphatic hardeners like JH 1039 or JH 8347A.

Q9. Can it be used for flooring jobs?

A9. Yes, especially for thin screeds, self-leveling primers, and where fast recoat or service is desired. Ensure adequate filler loading and substrate preparation.

Q10. Is it suitable for hot climates or tropical regions?

A10. Yes. Its formulation is well-suited for warm and humid conditions, though adjustments in pot life or mix ratio may be required depending on ambient temperatures.