DESCRIPTION
Comensflex 8290 is a single component pu (polyurethane) adhesive sealant for marine deck joint sealant. It cures on exposure to atmospheric moisture to form a durable elastomer. Comensflex 8290 satisfies all the requirements Of the ISO 9001/14001 quality assurance System.
ADVANTAGES
One-component
Non-corrosive
Proper to be sanded
Weather resistant
Resistant to UV light
APPLICATIONS
Exclusively for the caulking of joints in Traditional timber strip decking in boat and Yacht building(secondary sealing).
Appearance | Uniform Paste |
Color | Black, white, grey |
Density | 1.3 kg/l approx |
Tack-free time | 80 min. approx |
Rate of cure | ~3 mm per 24 hrs |
Shore A hardness | 40 approx |
Tensile strength | 1.3 N/ mm2 approx |
Elongation at break | ≥250% |
Tear strength | 10N/mm approx |
Application temperature | 5-25°C |
Service temperature (continuous) Short – term (up to 48 hrs) | -40°C to +90°C 130°C |
Certificaiton
COMENS NEW MATERIALS is a leading supplier and development partner with major automotive and
vehicle manufacturers. As a specialty chemical company, we concentrate on our core competencies: bonding
, sealing, damping and reinforcing.The automotive/transportation industry is a dynamic and challenging
environment. Vehicle OEMs, aftermarket customers and operators demand lighter, ever-lower operating
and repair costs combined with improved reliability and durability. Government legislation is regulating
lower vehicle emissions and improved passenger and driver safety. COMENS NEW MATERIALS, as
supplier and partner to manufacturers of automotive, trucks, buses, trailers, recreational vehicles,
agriculture, construction and specialty vehicles, provides the broadest range of state-of-the-art
technology solutions to assist manufacturers in meeting these challenges as well as optimizing operations
and improved reliability and long term performance.