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Teknos Teknoseal 4002 is a water-borne industrial sealer for the treatment of MDF/HDF exterior grade for windows and doors
Teknos Teknoseal 4002 is a water-borne industrial sealer for the treatment of MDF/HDF exterior grade for windows and doors.
Teknoseal 4002-00 can be applied by by all conventional spraying systems - both hand spraying and automated spraying system. It will typically be applied on wood based boards.
Teknoseal 4002-00 inhibits water / humidity ingress and provides dimensional stability.
Fields Of Application
Exterior doors, Windows
Recommended Substrate
HDF, MDF
Surface Preparation
The material must be clean and free from wood dust and contamination. All parts must be pre-treated with a Teknos primer and to secure optimum effect all milled grooves and cut edges must be pre-treated by brush with Teknoseal 4002 before they are sprayed.
Application Method
Airless spraying, Air-assisted airless spraying
Application Conditions
Stir thoroughly before use. Optimum temperature for products and surroundings: +18°C - +22°C. Optimum relative air humidity: Approx. 50%. Wet film range 175-200 µm.
Data sheet
Specific References
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