GENERAL SPECIFICATIONS
SUBSTRATES PREPARATION: The substrates must be clean, even, dry, free of dust, oil, grease, and any contaminants that could harm bonding. They may be cleaned with, methylethylketone (MEK), acetone, or grease remover. Apply a primer if necessary. Check the compatibility of the solvent used with the substrates. When using solvents, extinguish all sources of ignition and carefully follow the safety and handling instructions given by the manufacturer or supplier. If necessary, rub down metal surfaces beforehand. After rubbing down, the surface should be cleaned. Allow the substrate to dry after degreasing. We recommend cleaning concrete with a metal brush.
CAULKING: It can be applied by a manual or pneumatic gun. any trace of grease, paint or non-adherent coating must be removed. After application, use a putty knife to smooth the joint with soapy water. This product should be used within 24 hours of opening the cartridge or sausage; otherwise, the sealant could harden inside. Do not apply at a temperature under 5 °C. (41ºF). In cold weather, store the cartridges at about 20 °C (68ºF) before use. Avoid any contact with non-cured MS, hybrid PU or silicone sealants as well as with alcohols or ammonia during curing. in joints, depth dimension must be double than width dimension. The maximum permitted witdth is 38mm.
CLEANING: Tools should be cleaned with, MEK or acetone before the sealant has completely cured. After curing, abrasion is necessary.
PACKAGING
Boxes of 20 ut. (600 cm³ each)
STORAGE AND SHELF LIFE
12 months at temperatures between 5 and 35° C (41 to 95 ºF).Keep away from direct sunlight, extreme heat, cold or moisture
HEALTH AND SAFETY
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.
YIELD
|
Diameter of the application(mm)
|
2
|
3
|
4
|
5
|
6
|
7
|
8
|
9
|
10
|
|
Linear fleet (m)
|
190
|
85
|
47
|
30
|
21
|
15
|
11
|
9
|
7
|
TECHNICAL DATA
|
Appearance
|
pasty
|
|
Color
|
gray |
|
Density ISO 1675
|
1.18 ± 0.05 g/cm3
|
|
Sagging ISO 7390
|
none
|
|
Application temperature
|
5 ~35 °C
|
|
Skin formation time
|
±70 min
|
|
Cure time
|
3 mm/24 h
|
| Loss of volume ISO 10563 |
<10% |
| Tear resistance ISO 8340 modified |
pass |
| Adhesion/cohesion properties of deformation under tension maintained immersion in water at 28 days ISO 10590 modified |
no break |
| Adhesion/cohesion properties of deformation under-maintained tension, immersion in saltwater at 28 days ISO 10590 modified |
no break |
| Adhesion/cohesion tensile deformation properties maintained at -30ºC ISO 8340 modified |
pass |
|
Durability ISO 8340/9047/10590
|
pass |
|
Modulus at 100 % ISO 8339
|
±0.4 MPa
|
|
Elongation at break ISO 8339
|
>500 %
|
|
Tear strength DIN 53515
|
±10 N/mm
|
| Hardness Shore A/D ( internal test) |
35~40 / 9~10 |
|
Temperature resistance
|
- 40 ~+80°C (- 40 ~176 °F)
|
|
Resistance to dilute acids and bases
|
average
|
|
UV resistance
|
medium
|
|
Water and salt spray resistance
|
excellent
|
|
Compatibility with paints
|
water-based: yes
solvent-based: carry out tests before hand
|
|
Specific data
|
modulus at 100 % (ISO 37) : ca. 0.3 MPa
modulus at break (ISO 37): ca. 1.4 MPa
elongation at break (ISO 37) : > 600 %
|
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.
