KAMTHANE K-1492
KAMTHANE K- 1492 is our “work-horse’’ aliphatic polyurethane dispersion designed for coating rigid substrates, such as concrete, metal, plastic, tiles, polycarbonate, marble and wood. It has excellent durability and displays good UV resistance.
Typical properties
| Type | anionic, aliphatic dispersion |
| Appearance | Translucent clear. |
| Total solids (% w/w) | 34%± 1 |
| pH (25°C) | 7.0-8.5 |
| Viscosity | 60- 250 cps |
| Volatile | 8.0 % NMP |
| Elongation at break | 260 % |
| Density of dispersion (kg/l) | 1.05 |
| Konig hardness | 160 |
| Freeze/thaw stability | stable |
Film properties
High clarity, Hard and flexible
Excellent water and alkali resistant
Excellent abrasion, chemical & impact resistance.
Good alcohol resistance
Adhesion to many substrates.
Recommendation for end-use
Concrete & rigid substrate coatings
Industrial waterproofing coatings
Multi-surface & paint coatings
Metal, plastic & wood coatings
Parquet floorings
General guidelines
The addition of wetting and/ or levelling agents and defoamers is required.
The chemical and mechanical properties of Kamthane K-1492 can be enhanced with small amount selected
silanes & other crosslinkers.
Kamthane K-1492 can be formulated with suitable coalescents,and matting agents.
Kamthane K -1492 is compatible with a wide range of acrylics.
THESE SUGGESTIONS & DATA ARE BASED ON INFORMATION WE BELIEVE TO BE RELIABLE. THEY ARE OFFERED IN GOOD FAITH, BUT WITHOUT GUARANTEE, AS CONDITIONS AND METHODS OF USE OF OUR PRODUCTS ARE BEYOND OUR
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