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:
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Prolonged workability
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Good strength and adherence properties
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Protective action against corrosion of the prestressing wires
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Durable and dense filing of all cavities
Characteristics & Advantages
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Causes cement mixtures to expand before setting
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Reduces the separation of water (bleeding) from the mixture
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Prevents premature setting
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Makes a reduction of the amount of gauging water possible
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Non-toxic and non-flammable
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No chloride or other ingredients of corrosive nature
Colour
Packaging
