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Category : Chemicals
ULTIMATE is a single component, water based high solids, elastomeric acrylic resin based coating. It is an advanced acrylic technology product manufactured by combination of pigments, reinforcing fillers and an Australian thermal non-conductive material. On application it forms a waterproof elastomeric seal in the form of monolithic uniform membrane that provides protection from ageing, ultraviolet rays and normal weathering. It reflects heat as welt as it does not allow the heat flux transmission. It reduces building maintenance cost as well as saves air conditioning energy up to 25 %. Its performance is more effective than that of the conventional waterproofing and protective products available in the market.
BENEFITS:
· Single component, easily applicable by brush, roller or spray.
· Adheres strongly to a wide variety of sound sub striates such as concrete, metal, modified bitumen wood, polyurethane foam etc.
· Water vapor transmission decreases maintenance cost.
· Water seal increases longevity.
· Ultraviolet light protection maintains aesthetic appearance.
· Heat - non - conductive property saves air conditioning energy cost upto 25%.
· Unique non-conductivity (to heat) properly keeps the building warm in cold season and cool in hot season.
· Prevents growth of moss, fungus and algae.
· Repels airborne pollutants and dirt that makes the substrate look new for years after application.
· Lightweight-puts less stress on the building.
· Nontoxic-safe for the environment and the people,
· applying it.
· High reflective-light reflection value of 92 at 700nm.
· Attractive colour shades available, if required.
GRADES:
Ultimate HL: For horizontal surface. Has extra elastomeric resilient property to meet the coefficients of expansion and contraction,weartear erosion & abrasion resistant.
Ultimate VL: For vertical surface. Has elastomeric membrane property to meet the movement.
Technical Specification:
|
Appearance and color |
White coloured pasty consistency.flowing material. |
|
Nonvolatile content |
60 +_ 5 %by wt. |
|
Surface drying time at 30c |
15-20 minutes. |
|
Inter coat period at 30c |
2 - 3 Hours. |
|
Dry time for water resistance at 30c |
4 - 5 Hours. |
|
Complete curing time at 30c |
3 day minimum. |
|
Dry film thickness |
70 - 75 microns percoat |
|
Coverage. Concrete surface |
50 - 55sq. ft./lit./coat |
|
Steel surface |
70 - 75sq. ft./lit./coat Converge depends on the roughness and porosity of the surface. |
Dried (cured) film properties:
|
Hardness, (ASTM D 2240 method) |
45 - 55 Shore A |
|
Tensile strength at break (ASTM D 412 method) |
10 15kgcm2 |
|
Elongation at break (ASTM D 412 method) |
100% |
|
Bond Strenght(ASTM C 297) |
More than Cohesive strength 5-20 kg/cm2 |
|
Permeability (ASTM E 398) |
1.98 Metric perms. (film thickness min 0.5mm) |
|
Service temperature range |
- 30c to + 90c. |
|
High temperature resistance |
+ 120°c |
|
Ultra violet & weather resistance ( ASTMD822, ASTM G 23 method). |
No ageing / withstands up to 3000 hours |
|
Light reflectance value |
92 at 700 nm |
|
Roof temperature reduction by Flexibility |
12°c-15°c Permanent flexibility, no |
|
Dry film thickness, 2 coats |
150 - 200 microns. |
END USES:
Building roof, terraces and exterior watts. Industrial - factory roofing - concrete, asbestos, tin etc. Cold storages. Electronic exchange building roofs. Hospital buildings.
PACKING:
· 1,4,20 Lit. Pack.
· PRECAUTION:
· Do not apply on wet or damp substrate.
· Do not apply in rain.
· Do not dilute more than 20% with water.