LAPOX® AH-424
- CASE Ingredients Features
- Chemical ResistanceGood Blush ResistanceGood Surface FeelingHigh GlossHigh ReactivityLow ViscositySolvent Resistance
- Chemical Family
- Aliphatics, AminesAliphaticsAmines
LAPOX® AH-424 is low color, low viscosity modified cycloaliphatic amine suitable to cure epoxy resin at ambient temperature. The faster reactivity of Lapox AH-424 permits rapid development of properties at ambient temperature. After cure, it exhibits high gloss with excellent surface finish suitable for coating and flooring application. The cured film has chemical resistance to acid, alkali, alcohols and hydrocarbon solvents. Very low viscosity permits high filler loading and excellent wetting properties. It is advisable to use this hardener during warm climate to avoid amine blush on cured surfaces.
Properties
- Physical Form
- Liquid
Identification
- CASE Ingredients Functions
- Curing Agent
Product families
Applications
- Adhesives & Sealants — Other Adhesives & Sealants Applications; Paints & Coatings — Other Paints & Coatings Applications
- Equipment & Parts
- Other Flooring & Surface Applications
Product Families
- Functional Additives
Other characteristics
- Brand
- LAPOX
- End Uses
- Solventless & High Solids Coating
- Features
Chemical Resistance, Good Blush Resistance, Good Surface Feeling, High Gloss, High Reactivity, Low Viscosity, Solvent Resistance
- Functions
- Curing Agent
- Compatible Polymers & Resins
- Epoxies (EP)
- Safety
Wear personal protective equipment (PPE). Avoid contact with the eyes and skin. In case of direct contact and irritation, the resin should be washed off immediately with soap and warm water. Avoid breathing vapors, mist or gas. Please refer to the SDS for detailed safety instructions.
- Markets
- Adhesives & Sealants
- Building & Construction
- Industrial
- Paints & Coatings
- PACKAGING
Lapox AH-424 is available in 200 kg MS | HDPE drums and 1,000 kg IBC. Other packing may be considered on request.
- Advantages
Faster reactivity Low amine blush Low colour Low viscosity
- Appearance
- Clear, yellow liquid
- Processing
- Brush, roller or spray coating
- Coating Type
- Solventless & High Solids Coating
- Technology
- CASE Ingredients
- Packaging Type
- Drums
- Handling
Lapox AH-424 should be stored in a cool and dry place, preferably in a sealed container and should not be exposed to direct sunlight. This product has a shelf-life of 1 year, if stored in its original container between 18°C and 25°C away from humidity and excessive heat. Please refer to the Safety Data Sheet (SDS) for detailed instructions on storage and handling.
- Spills and Disposal
In case of spills, sweep up and shovel the spilled material. Keep spilled material in suitable, closed containers for disposal. Soak up with an absorbent such as clay, sand or other suitable material. Flush area with water to remove trace residue. Do not allow the product to reach the sewage system. Waste must be disposed of in accordance with federal, state or local regulations, as applicable.
- Certifications and Compliance
- ISO 14001
- Compatible Polymers and Resins
- Epoxies (EP)
Technical data
Table 1 of 1
6 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Color | max. 2 | GS | ASTM D1544 |
| Amine value | 330 - 360 | mg KOH/g | ASTM D2073 |
| Viscosity at 25°C | 20 - 50 | m Pas | ASTM D2196 |
| Pot life at 25°C (Pot life of 100 g mix mass. Mixing ratio with Lapox B-11 (EEW 190) : Lapox AH-313 is 100:12 w/w) | 25 - 35 | Minutes | ASTM D2471 |
| AHEW | 86 | g/eq | -- |
| Recommended Ratio | 45 | w/w | -- |
