Mastic “Izomast – KIM” МRB-Х-Т15 ДСТУ Б В.2.7-108-2001 (ГОСТ 30693-2000)

Material structure

Multicomponent mass consisting of bitumen-rubber binder, filler, processing aids, solvent.

Destination
It is used for gluing rolled roofing and waterproofing materials, building waterproofing designs and as anti-corrosion material (for restoration underbody coating)

Technical features:

1

Appearance

blackorbrown indiscrete mass

2

Heat resistance at a temperature 100°Сduring 5 hours,shouldn’t shift

shouldn’tbebulgingsandfeatures of covering composition shifting

3

Bendingflexibilitywith round radius 5,0 ±0,2 mmat a temperature – 15° С

shouldn’t be ruptures on the sample surface

4

Adhesionstrengthwith basismPa (kgs/sm2) not less than

0,2 (2,0)

5

Waterproofingduring 24 hours

shouldn’t be beads, steam blowsandpeeling

6

Wateradsorptionduring 24 hours,% /mass, not more than

2

7

Approximatetimeofvulcanization (solidification) orspreadable life

after 6 hoursofmasticapplying,1,0 mmlayer,shouldn’tbe washed out.

Method of use

Clean the surface of dirt and remaining old coatings and degrease.
Apply mixed mastic with a brush in 2 layers with interlayer drying for about 3 hours at a temperature of 15-250 C and drying the latter layer for 24 hours.
Coating thickness                          - 0.7-0.8 mm
Consumption                                  - 0,7-0,8 kg/m2
In case of thickening, dilute to the required viscosity with white spirit.