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AKVASTOP

AKVASTOP TARAKAN waterstop — internal waterstop for 3D joint movement

Waterstops and swelling profiles

The TARAKAN-120 profile is an internal PVC-P waterstop for three-dimensional movement: it accommodates joint displacement in several directions at once. The permissible compression is 15 mm, tension and shear 40 mm each, and water pressure 0.41 MPa. The waterstop is used in expansion joints of foundations and tunnels both in new construction and in repair and is supplied in 10 m coils.

Specifications

ManufacturerAKVASTOP — OOO “Akvabarier”
Typewaterstops and swelling profiles
Usefoundations and basements, tunnels and metro, joints and junctions, leak repair
Baseextruded profile; material: PVC-P
Packagingcoils of 10 linear m
Application methodinstallation according to technological regulation TR 186-07
Key propertiessizes: TARAKAN-120; movements (compression/tension/transverse shear/longitudinal shear) 15/40/40/40 mm; permissible water pressure 0.41 MPa; materials: PVC-P (TU 5772-001-58093526-11): Shore A hardness 70±5, tensile strength at break at least 10 MPa, elongation at least 320 % (at −20 °C at least 200 %), water absorption not more than 0.25 %, density not more than 1.35 g/cm3, brittleness temperature not higher than −40 °C, combustibility group G4, weldability ≥0.6 (DIN 18541-2), service temperatures −37…+70 °C; PVC-PK-MBS variant (oil- and petrol-resistant, TU 32.99.59-009-58093526-2018): strength at least 10 MPa, elongation at least 300 %, service temperatures −37…+70 °C
Shelf lifestore in closed rooms at a temperature not higher than +30 °C, without deforming loads, direct sunlight, petroleum products and solvents; guaranteed shelf life 2 years from the date of manufacture; guaranteed service life 5 years
Standardswaterstops — TU 5775-02-46603100-03 amend. 1, 2 (extrusion); materials — TU 5772-001-58093526-11 (EPDM rubber, PVC-P)

Data from the manufacturer’s technical data sheet. The coating system, number of coats and quantity are selected for your project on request.

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