SIKAFLEX® - 290 DC PRO

varnishes - outboard sprays
spray colour for engines
zinc spray
varnishes

DECK CAULKING SEALANT WEATHER RESISTANT

Sikaflex® 290i DC PRO is a single component joint sealing compound especially formulated for caulking joints in traditional timber marine decking, based on the most recent polyurethanic i-Cure technology. The sealing compound cures to form a flexible elastomer which can be sanded. The product cures on exposure to atmospheric moisture to form a durable elastomer.

FEATURES ADN ADVANTAGES

● Excellent resistance to atmospheric agents;

● Good workability and it is sandable;

● Non-corrosive;

● Non-harmful (absence of Xn and Xi symbols).

Technical features
Open Time with 23°C 50% r.h.	70 min. (approx)
Elongation at break (DIN 53504)	600% (approx)
Tensile strength	3 N/mm (approx)
Tear resistance (DIN 53515)	10 N/mm (approx)
Application temperature	from +10° C to +35°C
Working temperature (continuous) Short-term (up to 4 hours)	from -40°C to +90°C +120°C
Preservation endurance (preserved at T<25°C)	12 months
Application method	Manual or air compressed applicator gun