Mastic Jitra 229

The JITRA 229 sealant is used for the tightness of prefabricated concrete elements, for filter drains, under plates or corrugated sheets. It is also used as a filling sealant in annular spaces under compression.

Main advantage :

Easy to implement
Good adhesion on concrete and steel surfaces
Excellent ageing behaviour : does not dry - does not harden
Excellent conformability to annular space under compression (complete filling of empty spaces)
Stable and inert to acid and base attacks
No toxicity and harm characteristics

Demander un devis

Application

Sealing joint in the assembling of prefabricated elements in sealing concrete for the filter drain.

Tightness under plates or corrugated sheets. Filling sealants of annular spaces under compression.

Characteristics

	Value	Unit	Standard
Colour	grey
Density	1,28	g/cm³
Creep temperature	> + 77	°C
Flash point temperature	+230	°C
Cone penetration (at 25 °C)	43	1/10 mm	NFT 60119
Elasticity, elongation resistance (at 25 °C)	54	%
Application temperature	+ 2 à + 30	°C
Operating temperature	- 25 à + 65	°C

Some photos

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