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JPOXY JH 1029

JPOXY JH 1027
JPOXY JH 1037

₹9,487.00 – ₹22,770.00 Inclusive of all taxes

Isophorone diamine (IPDA)

SKU: JH1029
Clear

Description

Jpoxy JH 1029 is a clear liquid that helps things stick together. It is great for building and fixing things. Also, this special liquid dries fast and works really well. It helps make a strong bond, even in tough jobs. Furthermore, you can use it to fix tools or for big construction projects. It’s easy to use and helps things last a long time.

  • Amine value[mg KOH/g] :625-665
  • Viscosity [mPa s] @ 25˚C :  18-23
  • Color [Gardner] : ≤1
  • Density @ 25˚C [g/cc] : 0.85 – 0.98
  • Coating
  • Composites
  • IPD
  • Cycloaliphatic diamine hardener
  • High mechanical strength
  • Chemical resistance
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Q1. What is JH 1029?

A1. Jpoxy JH 1029 is a cycloaliphatic amine hardener based on Isophorone diamine (IPDA). It offers excellent chemical resistance, UV stability, and mechanical strength, making it ideal for tough industrial coatings and composite systems.

Q2. What are the main features of JH 1029?

A2. 

  • Based on Isophorone diamine (IPDA)
  • Cycloaliphatic structure for improved durability
  • Low viscosity (18–23 mPa·s) for excellent wetting and flow
  • High mechanical strength and chemical resistance
  • Light color (Gardner ≤1) for clear/colored coatings
Q3. What is it used for?

A3. 

  • Protective and high-performance epoxy coatings
  • Composites, tooling, and carbon fiber laminates
  • Flooring and corrosion-resistant linings
  • Applications needing chemical resistance and UV durability
Q4. How does IPDA compare to other hardeners like TETA or D230?

A4.

Property JH 1029 (IPDA) JH 1036 (TETA) JH 1035 (D230)

Structure

 Cycloaliphatic Linear aliphatic Polyetheramine
Reactivity Moderate High Moderate
Viscosity Very low Very low Very low
Flexibility Moderate Low High
Chemical resistance Excellent Very good Moderate
UV Resistance Very good Low

Low
  Q5. Can JH 1029 be used outdoors?

A5. Yes. Its cycloaliphatic backbone makes it more UV stable than typical aliphatic or ethyleneamine hardeners, reducing yellowing and surface degradation.

Q6. Is it blush-resistant?

A6. Yes, IPDA-based systems like JH 1029 are generally less prone to blushing and moisture-related surface defects, especially compared to conventional polyamines.

Q7. What is the recommended resin compatibility?

A7. JH 1029 is compatible with various epoxy resins, especially:

  • Bisphenol-A based resins (e.g., JR 3010, JR 3016, JR 3003)
  • Low viscosity BPA/BPF blends (e.g., JR 3253, JR 3018)
  • Cycloaliphatic or novolac epoxy resins for heat and chemical resistance
Q8. What is the typical mix ratio?

A8. For an epoxy resin with EEW ~190, use ~20–22 phr of JH 1029. Exact ratios should be determined based on performance and stoichiometry requirements.

Q9. How should JH 1029 be stored and handled?

A9

  • Store in tightly sealed containers in a dry, cool, and well-ventilated area
  • Use gloves, goggles, and suitable protective gear when handling
  • Avoid skin or eye contact
  • Dispose of per local regulations for amine compounds
Q10. What is the shelf life?

A10. 12 months from the date of manufacture when stored properly in original packaging, away from heat and moisture.