Temafloor 4000 ESD

A solvent-free Temafloor 4000 ESD troweling screed is prepared by adding conductive sand mixture to Temafloor 401 epoxy varnish mixture.

• Dissipates static to increase safety and to prevent damage to expensive equipment. Forms electrically electrostatic dissipative coating when used with Temafloor 310 ESD Primer. • Provides seamless static dissipative surface throughout the space. • Withstands heavy foot and rolling load traffic. Good resistance to impact, chemicals and heavy wear. Resistance to chemicals is given case by case. • Provides even wear and a consistent appearance. • Prevents electrostatic discharge damages and recommended in places where electric discharge is not desirable e.g. in electronic industry, production and storing of explosive materials, place with higher risks of ignition. • Meets the requirements for electrostatic dissipative floor coatings according to EN 61340-5-1 (see page 3). • Withstands +110ºC dry heat and +60ºC in immersion.

• Computer rooms, data warehousing, electronic testing labs, electronics manufacturing and hyperbaric spaces in healthcare premises.

For a flat substrate: 3mm layer: 3 litres ready for use screed / m2 4mm layer: 4 litres ready for use screed / m2

Solventfree

The relative humidity of the concrete should not exceed 97%. Residual moisture content should be below 4 weight-%. The temperature of the ambient air, surface or coating should not fall below +15ºC during application or drying. Relative humidity of air should not exceed 80%.

Always remove all grease, oil, and other impurities with Maalipesu detergent before grinding. Remove laitance or old peeling paint layers by power grinding, milling, or vacuum grit blasting. Choose the method best suited for the premises. Clean out pot holes removing all loose or brittle material. Open cracks with e.g. an abrasive tool. After mechanical pre-treatment remove all loose material and dust carefully with a vacuum cleaner. The substrate must have a tensile strength above 1.5 MPa. For application on cementitious leveling screed: check compatibility with the leveling screed manufacturer.

First coat:

By adjustable trowel, serrated trowel, float, levelling trowel and screed box.

Thinner 006 1029.

VOC 2004/42/EC (cat A/j) 500 g/l (2010) Temafloor 4000 ESD: max. VOC < 500 g/l