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JPOXY JH 1052

JPOXY JH 1050
JPOXY JH 1053

₹7,341.00 – ₹17,620.00 Inclusive of all taxes

JPOXY JH 1052 is a medium-thick hardener made from special polyamides. It works best with JPOXY JR 3013 for use in primers, repair mortars, and construction glue. This hardener is strong, easy to apply, and gives lasting results. You can use it for building and repair jobs where strong bonding is needed.

SKU: JH1052
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Description

JPOXY JH 1052 is a medium viscosity polyamide hardener. You can use it with JPOXY JR 3013 for primers, repair mortars, and construction adhesives. It spreads easily and sticks well. As a result, it helps create strong, long-lasting bonds. This makes it a reliable choice for both repair and construction jobs.

  • Amine value[mg KOH/g] : 400-450
  • Viscosity [mPa s] @ 25˚C : 10,000-20,000
  • Color [Gardner] : ≤10
  • Density @ 25˚C [g/cc] : 0.95-0.98
  • Primer
  • Injection grouting
  • Modified medium viscosity polyamide hardener
  • Fast reactivity
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Q1. What are the typical applications of JH 1052?

A1. JH 1052 is used in:

  • Primers for concrete and masonry
  • Injection grouting
  • Repair mortars
  • Construction adhesives
Q2. What makes JH 1052 different from regular polyamide hardeners?

A2. 

  • It has medium to high viscosity, which allows good substrate wetting without sagging
  • Offers fast reactivity for quicker overcoating or curing
  • Designed for structural repair and bonding applications
Q3. Is it compatible with all epoxy resins?

A3. It is ideally used with JR 3013, but it also works with other liquid epoxy resins with EEW ~185-190.

Q4. Can it be used for damp surfaces?

A4. While not designed for wet substrates like JH 1050, JH 1052 has good tolerance for slightly moist conditions. Surface prep is still important.

Q5. What is the recommended mix ratio with epoxy resin?

A5. A typical resin-to-hardener ratio is 100:40 by weight, but it may vary slightly based on specific application needs.

Q6. How long does it take to cure?

A6. At 25°C:

  • Pot life: ~30–40 minutes
  • Initial cure: ~8–10 hours
  • Full cure: ~5–7 days Faster at higher temperatures.
Q7. Can I use it for structural bonding?

A7. Yes. Its high strength and toughness make it ideal for structural adhesives, repairs, and anchoring applications.

Q8. Is it sag-resistant for vertical surfaces?

A8. Its medium viscosity allows use on slightly inclined or vertical surfaces with minimal sag, especially in filler-loaded applications.

Q9. What are its key advantages?

A9. 

  • Fast curing
  • Strong adhesion
  • Medium viscosity for versatile use
  • Durable performance in construction settings
Q10. Which product is it comparable to?

A10. It’s similar to general-purpose polyamide-based hardeners used in construction primers, repair pastes, and grouts—though it offers faster reactivity and better handling than many standard types.