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JPOXY JH 8361

JPOXY JH 1057
JPOXY JH 8362

₹3,532.00 – ₹8,477.00 Inclusive of all taxes

Medium viscosity, moisture resistant phenalkaminde curing agent

SKU: JH8361
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Description

JPOXY JH 8361 is a special hardener that works on wet or damp surfaces. It sticks well and protects against moisture, even on tough surfaces. It’s easy to apply because of its medium thickness. Plus, it is eco-friendly since it doesn’t contain harmful chemicals. This hardener helps you create strong and long-lasting coatings. It is perfect for industries that need coatings that last and work in tough conditions.

  • EEW [g/eq] : 300-335
  • Viscosity [mPa s] @ 25˚C : 25,000-50,000
  • Color [Gardner] : ≤17
  • Density @ 25˚C [g/cc] : 0.97-1.00
  • Coatings in contact with Potable water
  • Marine application
  • Adhesive
  • Solvent free phenalkamid hardener
  • Low temperature cure
  • Moisture resistan
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Q1. What type of hardener is JH 8361?

A1. It is a phenalkamide curing agent with medium viscosity and excellent resistance to moisture. It enables durable, solvent-free epoxy coatings even on wet or poorly prepared surfaces.

Q2. Where is JH 8361 typically used?

A2. It is ideal for:

  • Marine coatings (above and below the waterline)
  • Potable water contact coatings (compliant systems)
  • Concrete primers and steel coatings
  • Industrial adhesives and moisture-exposed repairs
Q3. Can I apply it on damp surfaces?

A3. Yes. JH 8361 provides excellent adhesion and curing on damp, wet, or humid substrates, including damp concrete and sandblasted steel.

Q4. How is this different from traditional polyamide or polyamine hardeners?

A4. Unlike typical polyamides, phenalkamide systems like JH 8361 offer:

  • Superior corrosion and chemical resistance
  • Better moisture tolerance
  • Longer working time with faster cure at low temperatures
  • Improved overcoatability without amine blush
Q5. Is JH 8361 safe for drinking water contact applications?

A5.  Yes, when used in certified epoxy formulations, JH 8361 is suitable for coatings in contact with potable water (e.g., tanks, pipelines, reservoirs).

Q6. Can it be used in cold conditions or high humidity areas?

A6.  Absolutely. JH 8361 enables low temperature cure (down to 5–10°C) and performs well in high humidity without blushing or surface defects.

Q7. Which resins work best with JH 8361?

A7. It pairs well with liquid epoxy resins like JR 3013, offering high gloss, hardness, and chemical resistance.

Q8. What is the typical working time and dry time?

A8. Depending on the formulation and ambient conditions, pot life can range from 40–60 minutes, with touch dry in 4–6 hours and full cure in 5–7 days.

Q9. Is this product eco-friendly?

A9. Yes. JH 8361 is solvent-free, low odor, and formulated without VOC-rich diluents, making it a safer choice for applicators and the environment.