LAPOX® AH-428
- CASE Ingredients Features
- Chemical ResistanceGood Blush ResistanceGood Color StabilityHigh GlossHigh ReactivityLow ViscositySolvent Resistance
- Chemical Family
- Aliphatics, AminesAliphaticsAmines
LAPOX® AH-428 is a low color, low viscosity modified cycloaliphatic amine suitable to cure epoxy resin at ambient temperature. The cured mass gives high gloss with an excellent surface finish suitable for protective and decorative coatings. The film withstand variety of chemicals includes acid, alkali, alcohols and hydrocarbon solvents. Excellent low color of the hardener makes suitable for self-leveling floor and decorative top coats.
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
- Decorative Paints
- Decorative Paints Coatings & Stains
- Other Flooring & Surface Applications
Product Families
- Functional Additives
Other characteristics
- Brand
- LAPOX
- End Uses
- Top Coat
- Features
Chemical Resistance, Good Blush Resistance, Good Color Stability, 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
- Paints & Coatings
- PACKAGING
Lapox AH-428 is available in 200 kg MS | HDPE drums and 1,000 kg IBC. Other packing may be considered on request.
- Advantages
Excellent resistant to mild acid, alkali and organic solvents High gloss Low amine blush Low viscosity
- Appearance
- Clear liquid
- Processing
- Brush, roller or spray coating
- Coating Type
- Top Coat
- Technology
- CASE Ingredients
- Packaging Type
- Drums
- Handling
Lapox AH-428 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. 1 | GS | ASTM D1544 |
| Amine value | 340 - 390 | mg KOH/ | ASTM D2073 |
| Viscosity at 25°C | 50 - 150 | 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) | 30 - 40 | Minutes | ASTM D2471 |
| AHEW | 86 | g/eq | — |
| Recommended Ratio | 45 | w/w | — |
