Atren Flex is an additive giving elastic properties to the cement stone. It is a mixture based on synthetic polymers.


Used in the oil production industry during drilling and workover operations on oil, gas, and water wells to preserve the strength of the cement stone during multistage hydraulic fracturing, and to prevent penetration of fluids into casing string annulus during well operation.

Recommended consumption

The recommended range of additive concentration is 2–6% of cement weight.

78Additive giving elastic properties to cement stone Atren Flex