OEM Primers Manufacturers – SWD8009 two components sealing penetration concrete special polyurea primer – SWD

Product features and advantages

* greatly increase the adhesive strength of concrete substrate and coatings

* low viscosity, high fluidity

* excellent sealing and penetration property

* excellent anticorrosion property

* excellent waterproof moisture resistance

* stable resistance to temperature change

* compatible with the following coating film

* avoid bubbles and increase the service life

* high coverage rate to save cost

Application scopes

Substrate surface anticorrosion coating for concrete, marble, ceramic tiles and wood.

Product information

Typical physical properties

Chemical resistance

Application environment

Environment temperature: -5 ~+ 35℃

Relative humidity: RH%:35-85%

Dew point: ≥3℃

Application guide

Recommend dft: 20-40μm

Recoating interval time: 3-24h

Recommended coating method: brush, roller, airless spray, air spray

Application note

The concrete surface must be completely dry, clean, compact, with no grease or stains, if there has some obvious cracks and breaking area, it should be fixed in advance. Make sure to clean up the surface with air grinding or vacuum method prior to apply SWD8009.

This product can be applied on the temperature under -10℃. When apply on the very low temperature, put the material drums in the air-conditioning room for more than24h.

SWD recommends to agitate the coating uniformly prior to application, use up the mixed materials within 1 hour. Don’t pour the rest liquid to the original bucket.

The viscosity of product is set up in the factory, thinner shall not be random added by the applicators. Call the manufacturer for instructions to add special thinner if the viscosity changed with the application environment and humidity.

Product curing time

Shelf life

* storage temperature: 5℃-32℃

* shelf life (from the date and production and in sealed condition):

Part A: 12 months

Part B: 12 months

* store in cool and ventilated place, avoid direct sunshine, keep away from heat

* package: part A: 25kg/bucket, part B:25kg/bucket

Product health and safety information

For information and advice on the safe handling, storage and disposal of chemical products, users shall refer to the latest Material Safety Data Sheet containing physical, ecological, toxicological and other safety related data.

Integrity declaration

SWD guarantee all technical data stated in this sheet are based on laboratory tests. Actual testing methods may vary due to different circumstances. Therefore please test and verify its applicability. SWD does not take any other responsibilities except the product quality and reserve the right of any modifications on the listed data without prior notice.