CARDAMINE H 641 LV
CARDAMINE H 641 LV is one of a series of specially formulated phenalkamine curing agents developed for use with liquid and solid epoxy resins. CARDAMINE H641LV is characterized by tolerant mix ratio, excellent hydrophobic character and subsequent corrosion resistance, good cure at low temperature and under adverse conditions with a high degree of flexibility and toughness.
Identification
- CASE Ingredients Functions
- Curing Agent
Product families
- Functional Additives
Other characteristics
- Brand
- CARDAMINE
- End Uses
Epoxy Coating, Primer, Solventless & High Solids Coating
- Features
Corrosion Resistance, Easy Handling, Good Color Stability, Improved Flexibility, Low Temperature-Curing, Low Viscosity, Recoatability, Water Resistance
- Functions
- Curing Agent
- Labeling Claims
- Solvent-free
- Compatible Polymers & Resins
- Epoxies (EP)
- Markets
- Automotive & Transportation
- Building & Construction
- Paints & Coatings
- Appearance
- Red To Brown Liquid
- Shelf LIfe
If stored in accordance with the guidelines provided this grade has a minimum shelf life of 12 months. If material is held beyond this period of time then it should be evaluated to confirm that it remains suitable.
- Coating Type
- Epoxy Coating
- Primer
- Solventless & High Solids Coating
- Technology
- CASE Ingredients
- Key Property
Low Viscosity; Tolerant mix ratio and good compatibility with epoxy resins; Good cure rate and cure at low temperature and adverse conditions; Excellent water and corrosion resistance; High flexibility and toughness
- Chemical Resistance
Excellent resistance to water and salt water. Good resistance to aqueous acids and alkalis and reasonable solvent resistance but poor resistance to ketones and glycol ethers.
Technical data
Table 1 of 1
5 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Color | max. 18 | Gardner | BSMT A 1002-001 |
| Viscosity | 15-30 | Poise | BSMT A 1003-005 |
| Amine Value | 280-350 | Mg/KOH/gm | BSMT A 1019-001 |
| Gel-Time for 150 gm Weight 100:40 (w/w) | 50-80 | Minutes | BSMT A 1021-001 |
| Specific Gravity | 0.95 - 1.05 | kg/l | Weigh Cup Method BSMT A 1010-002 |
