DUROXILL 850 Industrial Urea-Formaldehyde Adhesive

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DUROXILL 850 Industrial Urea-Formaldehyde Adhesive 

CHARACTERISTICS – UF adhesive with incorporated hardener – Long life time – Excellent coverage

TECHNICAL DATA

Base Urea-formaldehyde condensate self-hardening power Appearance and color White powder and walnut Viscosity, Brookfield (DIN EN ISO 2555) Approx. 7000 mPas @ 20(68) °C(°F) Gel time (Sol. 2:1) 140-280 min. @ 30(86) °C(°F) 9-11 min. @ 60(140) °C(°F) 48-52 sec. @ 100(212) °C(°F)

APPLICATION

Duroxill 850 is an urea-formaldehyde one shot powder adhesive with low formaldehyde emission. It is used for bonding veneers to hollow cored, chip board, multilayer, two-layer panels and fiberboard in hot and high frequency presses. It is used also dissolved in water for the manufacture of two-layer panels, lath product, multilayer panels and for their wrapping with papers and veneers. Thanks to its particular formulation, this adhesive is suitable for use in the manufacture of E1 class articles.

INSTRUCTIONS FOR USE

Room and material temperature >18 (>64) °C(°F) Materials moisture 8-12 % Pressing time Approx. 6 min @ 80(176) °C(°F) Approx. 3 min @ 100(212) °C(°F)

Mixture adhesive/water 100 pbw Duroxill 850

    50 pbw Water 

AVAILABLE COLOURS

Natural and walnut.

STORAGE

6 months in cool and dry environment (15-25°C) if properly kept in the original packages. Protect from warm, do not keep at temperatures above +30°C. A stock rotation is anyway suggested.

PACKAGING

25 kg bags.

SAFETY

For further information on handling, transportation and disposal please see the Material Safety Data Sheet.

NOTE

Application recommendations and information provided herein are based upon our knowledge and experience. However they provide neither any performance guarantee nor any liability due to different materials and application parameters, that are beyond our control. We recommend to perform preliminary trials to check the suitability of our adhesives for actual conditions and materials.