SIKAFLEX® 291i Marine PU sealing and adhesive material 600ml

• SIKAFLEX® 291i Marine is a sturdy one-component polyurethane sealant that reacts to form an elastomer under the influence of atmospheric moisture.
• PU sealing and adhesive material for watertight embedding of outdoor carpets and bonding of sound insulation panels to metal, GRP and wood.
• Processing: Bonding carpets outdoors, soundproofing panels.
• Sand the adhesive surface with sandpaper (80/100 grain).
• Remove grinding dust.     
• Cut the material.     
• Cover the surface to be covered with tape (masking tape) at the edges, cut
• Sikaflex 291i film hose 600 ml and apply to the surface to be bonded with a 2 mm notched trowel (plastic notched trowel or metal notched trowel).
• Insert the covering within 30 minutes, press lightly and evenly, avoiding air pockets.
• Remove the tape from the edge and seal with Sikaflex if necessary.   
• Do not enter the area for at least 24 hours.  
• Remove excess Sikaflex with nitro dilution.     
• Caution – do not dissolve processed material.
• Cured Sikaflex can only be removed mechanically (filling, sanding).

Application:

• Tack-free time* 60 minutes approx.
• Elongation at break (DIN 53504) > 500%
• Tensile strength (ISO 37) 1.8 MPa approx.
• Application temperature +10°C to +40°C
• Service temperature (continuous)short term (up to 4 hours)-40°C to +90°C+120°C
• Shelf life (stored below 25°C) 12 months
• Method of application: Hand- or air-gun

Properties  

• Color: Black, white, light grey    
• Sea and freshwater resistant    
• Aging and weather resistant     
• Non-corrosive, sandable   
• Low odor    
• Electrically non-conductive     
• Permanently elastic     
• Temperature resistant from – 40 ° C to + 90 ° C   
•  Processing temperature + 10 ° C to + 35 ° C  
• Cure speed 1mm / 12h   
• Yield 600 ml / approx. 1.5 – 2.0 m²

Hazard Statements (CLP)

Signal word: Warning.

Hazard Statements (H-Sentences)

• H317: May cause an allergic skin reaction.

Precautionary Statements (P-Sentences)

Prevention:

• P261: Avoid breathing mist or vapour.
• P280: Wear protective gloves.

Response:

• P302 + P352: IF ON SKIN: Wash with plenty of water.

Disposal:

• P501: Dispose of contents/container in accordance with local regulations.

Additional Information:

• P101: If medical advice is needed, have product container or label at hand.
• P102: Keep out of reach of children.

Sika Deutschland GmbH, Kornwestheimer Str. 103-107, 70439 Stuttgart, GERMANY, +49 711 8009-0, [email protected], www.sika.com