Single-component liquid, polyurethane solvent-based, moisture-cured to form a solid, aliphatic and transparent, completely adhered to the substrate, seamless, without joints or overlaps, watertight and waterproof membrane to be used on new buildings or refurbishments for pedestrian use.
For application in the following situations:
NOTE: call our technical department about the application to other substrates or scopes of use
| density | 1.00±0.05 g/cm³ |
| recommended minimum thickness | 1.00 mm (1.42 kg/sqm) |
| tack-free time | ± 6 hours |
| tensile strength | >20 MPa |
| elongation at break | >200% |
| application method | by brush, short-nap acrylic wool roll |
The recommended minimum thickness is 1.00 mm (DFT), so the yield is 1.42 kg/sqm (DFT) applied in several coats. These data may vary depending on support or climatic conditions.
Metal tins in two different formats: 20 kg / 5 kg.
12-months shelf life is stored in original containers in a dry environment at a temperature between 5-35 ºC (41-95°F). Keep away from direct sunlight, extreme heat, cold or moisture. Once the tin has been opened, the product must be used.
Concrete/mortar substrate: Concrete should be completely cured (concrete curing takes 28 days) or, in any case, the maximum level of humidity allowed for the substrate should be verified, depending on the primer used. Concrete must be strong, cohesive and dry, having a correct planimetry, high surface resistance, eliminating laitance, graise, oils or release agents, without excessive irregularities. Therefore, the previous action of sanding, polishing, milling or shot-blasting will be assessed by the applicator to achieve a preparation of the substrate according to ICRI Guide 03732, CSP values 3 to 5. Existing holes or areas with a lack of material must be repaired using some of our epoxy resins: Primer EP-1020/Primer EP-1010. Mastic PU must be used on fissures or small cracks on the surface. In joints: remove old material, clean and fill with Mastic PU. Complement with a Tecnoband 100 band on the upper part. In structural/expansion joints: remove old material, clean and fill with Mastic PU. Complement with specific elastic bands and Tecnoband 100. General cleaning of the substrate. PRIMING: use Primer T, consumption 70-100 g/sqm. Apply the resin
Ceramic tiles substrate: Ceramic surfaces should not have empty joints or loose elements or parts. These should be filled with Mastic PU mastic or mortar, according to their size. Existing joints or seals: remove the old material, clean up and fill with Mastic PU and reinforced using Tecnomesh 100. Sanding with specific equipment. Thereby, to remove moss or solids particles bonded to the support, and opening the pore. Clean up, using a vacuum method. PRIMING: use Primer T, consumption 70-100 g/sqm. Apply the resin
NOTE: For other types of substrates, weather conditions or the substrate to be applied, consult our technical department.
Respiratory Protection: When handling or spraying use an air-purifying respirator. Skin protection: Use rubber gloves, remove immediately after contamination. Wear clean body-covering. Wash thoroughly with soap and water after work and before eating, drinking, or smoking. Eye / Face: Wear safety goggles to prevent splashing and exposure to particles in the air. Waste: Waste generation should be avoided or minimized. Incinerate under controlled conditions in accordance with local laws and national regulations. Re-occupancy of the work site without respiratory equipment is minimum 24 hours providing the correct ventilation for the area sprayed. Contractors and applicators must comply with all applicable and appropriate guidelines for storage and safety guidelines.These safety recommendations for handling, are necessary for the implementation process as well as in the pre and post, on exposure to the loading machinery. Dispose waste in accordance with star or/and local regulations.
|
PROPERTIES |
Values |
| Density ISO 1675 | 1.00 ±0.05 g/cm³ |
| Viscosity ISO 2555 | 1,350 ~ 350 cps |
| VOC content | 375~425 g/l |
| Solid content ISO 1768 | 75±5 % |
| Elongation at break ISO 527-3 | >200% |
| Tensile strength ISO 527-3 | >20 MPa |
| Tear Strength ISO 34-1 | 85 N/mm |
| Hardness Shore A DIN 53505 | >85 |
| Adherence to concrete | >1.70 MPa |
| Dry time / recoat time | 5~6 hours/ 6~24 hour |
|
Use temperature range (environment) |
-20~80 ºC (-4 to 176ºF ) |
|
Application temperature range (substrate and environment) |
5 ~ 35 ºC (41 to 95ºF ) |
| Maximum envinronmental moisture | 80% |
|
Thermal stability (100 days at 80 ºC) |
OK |
|
QUV Resistance to weather test(4hr UV, at 60 ºC (UVB light) & 4hr at 50 ºC) |
OK( 3.000h) |
Results were performed in the laboratory at 23ºC (73ºF)and 50% RH, under controllable conditions. These values may vary depending on the application, climatology, or substrate conditions.
