Sikafloor®-305 W ESD
Sikafloor®-305 W ESD is a two-component, water-based polyurethane ESD coating with a colored, matte finish. It contains volatile organic compounds (VOCs).
Sikafloor®-305 W ESD Applications
This product should only be applied by trained and experienced professionals.
Sikafloor®-305 W ESD is used as a colored, matte ESD seal coat for Sikafloor® epoxy and polyurethane (PUR) flooring systems.
Sikafloor®-305 W ESD Features
Very low VOC emissions
Water-based formulation
Easy to apply
Easy to refurbish or repair, as it can be directly overcoated with the same product
Very low odor
Good UV resistance and non-yellowing properties
Easy to clean
Complies with general ESD system requirements
Provides a matte surface finish
Suitable for use as a floor covering in accordance with DIN VDE 0100-410 / T610 when applied as a topcoat over non-conductive Sikafloor® products
Electrostatic Properties
Resistance to ground: Rg < 10⁹ Ω
Typical average resistance to ground: Rg ≤ 10⁵–10⁶ Ω
Body Voltage Generation: <100 V
System Resistance (Person/Floor/Footwear): <35 MΩ
Measured values may vary depending on temperature, humidity, testing equipment, and site conditions. sikafloor-305-wesd
Durability
Abrasion Resistance: Approximately 119 mg
Resistant to a wide range of chemicals; however, Sika should be consulted regarding resistance to specific chemicals. sikafloor-305-wesd
Compatible Flooring Systems
Used in flooring systems such as:
Sikafloor® Multiflex PS-27 ESD
Sikafloor® Multidur ES-43 ESD
Sikafloor® Multidur ES-44 ESD sikafloor-305-wesd
Mixing Ratio
Mixing ratio by weight:
Part A : Part B : Water = 85 : 15 : 10
Alternatively, as stated in the product documentation: Part A : Part B + H₂O = 85 : 15 : 10 sikafloor-305-wesd
Consumption
Approximately 0.18–0.20 kg/m²/coat
For areas subjected to high wear, such as areas with wheeled office chairs, applying 2 coats is recommended to improve durability.
