Supply across Uzbekistan and to Kyrgyzstan, Tajikistan and Turkmenistan +998 93 815 00 53 Telegram sale@coatix.uz
Vetonit remokor TF-60 — thixotropic class R4 mortar with metal fibre
Vetonit

Vetonit remokor TF-60 — thixotropic class R4 mortar with metal fibre

Thixotropic repair mortars

The thixotropic Vetonit remokor TF-60 contains polymer and metal fibre and is distinguished by high flexural strength — at least 10 MPa at 28 days — and crack resistance. It is applied with a trowel or a plastering machine to columns and beams, arches, bridge slabs, abutments, dams, retaining walls, silos, channels and cooling towers, including in seismic regions. The class R4 mortar allows repair with rebar corrosion of up to 15 % without installing additional reinforcement; the compressive strength is 60 MPa, water impermeability W16.

Specifications

ManufacturerVetonit — OOO “Saint-Gobain Stroitelnaya Produktsiya Rus”, Arzamas
Typethixotropic repair mortars
Usecolumns and beams, bridges and overpasses, hydraulic structures and dams, industrial buildings
Basedry mix with polymer and metal fibre, maximum aggregate size 3 mm; binder — special cement; non-shrink thixotropic compound with high flexural strength and crack resistance
Colourgrey
Packagingthree-ply paper bag with a polyethylene middle ply, 25 kg
Application methodclean the concrete, remove weak areas (grinding, milling, sandblasting, wet abrasive blasting, shot blasting), wash with pressurised water; clean the rebar and immediately coat it with “Vetonit remokor 05”; dampen the substrate 24 h beforehand and again before the work (matt-damp); water +10…+30 °C, mortar temperature +10…+20 °C; first the minimum amount of water, then the dry mix, mix for 3–5 min with a drill and low-speed paddle or in a concrete mixer, pause 5 min, remix, add the rest of the water if necessary; do not overdose water; mechanically with a plastering machine (wet spraying) or by hand with a trowel; without “remokor 05” a primer coat of the same mortar in a more fluid consistency is mandatory, scrubbed in with a stiff brush, main layer “wet on wet”; smooth with a float after setting; thicker than recommended — in several layers
Application temperature+5…+35 °C (air and substrate)
Curingkeep moist, protect from precipitation, sun and wind for 5 days; a film-forming curing compound may be used; for 5 days after the work the air and substrate temperature must not be below +5 °C
Key propertiesclass R4; maximum aggregate size 3 mm; water demand 3.8–4.2 l per 25 kg (15.5–16.5 %); working time 30 min; compressive strength at least 25 MPa (1 day), 40 MPa (7 days), 60 MPa (28 days) (actual 40.6 / 68.1 / 81.0); flexural tensile strength at least 5 MPa (1 day), 10 MPa (28 days) (actual 6.0 / 10.1); compressive modulus of elasticity at least 20 GPa (actual 44.1); bond strength to the substrate at least 2 MPa (actual 2.9); after restrained shrinkage 2.4 MPa, after restrained expansion 2.5 MPa; frost resistance grade at least F₁1000 / F₂300; water impermeability at least W16 (actual W20); chloride ions no more than 0.1 %; carbonation resistance no more than 2.07×10⁻⁴ cm2/s (actual 2.1×10⁻⁷); chloride ion penetration resistance (0–2 mm, 28 days) no more than 0.07 N/mm2; combustibility group NG; repair with rebar corrosion of up to 15 % without installing additional reinforcement; service in exposure classes X0, XC1-4, XD1-3, XS1-3, XF1-4
Shelf life12 months from the date of manufacture in factory packaging in a dry room at relative humidity no more than 60 %
StandardsSTO 56846022-004-2024 “Dry repair mixes”; GOST R 56378-2015 (declaration); declaration of conformity ROSS RU D-RU.RA01.V.40362/26; certificate of conformity to fire safety requirements RU C-RU.PB37.V.01230/24; SGR RU.77.01.34.008.E.000426.02.25

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

Other materials by Vetonit