EXPANDING GROUT ADMIXTURE
Description
Sika Intraplast Z MY is a ready to use injection aid in powder form. It is non-toxic, non-flammable and does not contain chlorides or other ingredients of a corrosive nature. Sika Intraplast Z MY causes the cement mixture to expand before setting. The swelling is caused by the extremely regular formation of densely distributed tiny gas bubbles consisting of inert hydrogen. These very tiny pores give the set material a high degree of frost resistance.
Uses
Sika Intraplast Z MY is a patented special product for the grouting of prestressing cables, loose soil formation and cavities in rocks. The use of Sika Intraplast Z MY in the grouting mixture has the following effects:
Prolonged workability
Good strength and adherence properties
Protective action against corrosion of the prestressing wires
Durable and dense filing of all cavities
Characteristics & Advantages
Causes cement mixtures to expand before setting
Reduces the separation of water (bleeding) from the mixture
Prevents premature setting
Makes a reduction of the amount of gauging water possible
Non-toxic and non-flammable
No chloride or other ingredients of corrosive nature
Colour
Grey powder
Packaging
20 kg/bag
