Bidones 60kg

MASTIC P-2049

Two component, quick cure pure polyurea mastic for control joints and cracks

It is a two component, high solids content, rapid cure, UV resistant, pure polyurea for filling control joints and cracks on concrete and asphlat floors.



Uses

For application in the following situations:

  • industrial and commercial concrete floors
  • asphalt floors

NOTE: call our technical department about the application to other substrates or scopes of use

tensile strength >10 MPa
elongation at  break  >400 %
shore A/D hardness  >90/>40
tack-free time  ±5 min.
total dry time 2 hours
application method mechanical equipment


TDS. Technical Data sheet(PDF)
MSDS, CERTIFICATES, APPROVALS...(link)

GENERAL SPECIFICATIONS

  • two component, UV resistant, high elongable, fast curing pure polyurea for filling control, construction/control joints and for reparation of fissures and cracks on hard wheeled vehicular traffic
  • cold process using dual-component polyurea pump for joints or plural component dosing unit, or application by pouring gun or dispensing handle having a static mixer.
  • do not use on structural joints
  • 100 % solid content, free from harmful VOC compounds, therefore, does not hurt the ozone layer (VOC's zero). It doesn´t emit substance to the environment once installed.

PACKAGING

Metallic drum kit, in two different formats:

  • LARGE KIT: 20 kg each component (B side: amines and A side: isocyanates).
  • SMALL KIT: 60 kg each component (B side: amines and A side: isocyanates).

STORAGE AND SHELF LIFE

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. Once opening blue drum (B-side)it  must be agitated mechanically before inserting the transfer pumps and use.

APPLICATION METHOD

Clean up the surface of the joint or crack, removing any dust, dirt, flaking materials, grease, or efflorescence. Remove any silicone-based products existing on the substrate. In case of doubt of all above, apply before in a restricted area and to check the adhesion strength

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.


TECHNICAL DATA  OF THE COMPONENTS

PROPERTIES

COMPONENT A

COMPONENT B*

Specific gravity  ISO 1675

1,11 ±0,05 g/cm³

1,10 ± 0,05 g/cm³

Viscosity (at 12 rpm) ISO 2555

850±50 cps

1.100 ± 250 cps

Mix ratio – in weight

100

102

Mix ratio – in volume

100

100

* Data for component B pigmented in gray. For other colorations or neutral, consult the official COA issued by Tecnopol (Certificate of Analysis for each batch delivered). Results performed in the laboratory at 23ºC (73ºF)and 50% RH, under controllable conditions.

TECHNICAL DATA

PROPERTIES

RESULTS

Specific gravity    ISO 1675

±1.05 g/cm³

Elongation at break    ISO 527-3

>400%

Tensile Strength    ISO 527-3

>10 MPa

Hardness Shore A/D       DIN 53.505

75/40

Tack-free time 

 ±5 min.

Total dry time

±2 hours

Total cured time 7 days
Application range temperature  25-35 ºC   (73-77ºF)

VOC content

0  

Results were performed in the laboratory at 23ºC (73ªF) and 50% RH, under controllable conditions. These values may vary depending on the application, climatology, or substrate conditions.