Sikagard®-850 Activator

9 months from date of production

The product must be stored in original, unopened and undamaged packaging in dry conditions at temperatures between +5 °C and +30 °C. Always refer to packaging.

~0,76 g/cm³ (+23°C)

~1,1 mm²/s

+8 °C min. / +35 °C max.

≤ 80 %

Substrate and ambient temperature must be at least +3 °C above dew point

Note: A drying time of 1 to 2 hours at ambient temperature and 40% relative humidity is required to allow the formation of a consistent primer film.

Note: A higher relative humidity will extend the drying time.

Note: Do not to exceed 5 hours after priming the surface before applying Sikagard®-850 Clear.

Note: Generally 1 coat is sufficient on a suitably prepared, uniform and primed substrate.

 ~50 to 100 g/m²

Strictly follow installation procedures as defined in method statements, application manuals and working instructions which must always be adjusted to the actual site conditions.

Important: On rough substrates, use a brush to apply primer and make sure the primer covers all the surface including voids.

Note: To prevent air bubbles affecting the finish, do not 'over' brush, roller or spray.

Apply Sikagard®-850 Activator evenly over the prepared coating with a brush, fleece roller or airless spray equipment at the required consumption rate.

Clean all tools and application equipment with white spirit immediately after use. Hardened material can only be mechanically removed.