PU. Foams
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- construction chemicals Uniseal US-600 Polyurethane Foam 600gr [yith_wcwl_add_to_wishlist]
MSDS (Material Safety Data Sheets)
SURFACE PREPARATION
The foam presents ideal adhesion to typical construction materials, such as: brick, concrete, plaster work, wood, metals, styrofoam, hard PVC and rigid PUR.
– Working sBakıce should be cleaned and degreased.
– The sBakıce can be sprinkle with water at application temperature above 0°C.
– Secure sBakıces exposed to accidental foam contamination.PRODUCT PREPARATION
– Too cold can should be brought to room temperature, e.g. by immersion in warm water with temperature up to +30°C or leaving it in room temperature for at least 24 h.APPLICATION
– Put on protective gloves.
– Vigorously shake the can (10-20 seconds, the valve facing down) to thoroughly mix the components.
– Screw the can onto the applicator.
– Working position of the can is “valve facing down”.– Vertical gaps should be filled with foam starting at the bottom and moving up.
– Fill the gap is approximately 1/4 volume of the foam as it expands.
– In case of sealing the open woodwork, gaps > 3 cm are not recommended. Gaps > 5 cm are unacceptable. Slots wider than 3 cm from the bottom to fill up from one wall to the other alternately forming a zigzag pattern.
– Should application be interrupted for more than 5 minutes, the applicator nozzle with fresh foam should be cleaned with polyurethane foam cleaner and the can should be shaken prior to application.– In case of foam drying in the applicator, the applicator tip should be cut off, which enables resuming work with foam.
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