Single-component polyurethane sealant resistant to UV rays. Specially formulated for caulking joints in traditional wooden decks. Hardens to form a resistant elastomer that can be sanded, is non-corrosive and resistant to sea water. Meets International Maritime Organisation (IMO) standards.
Chemical base 1-C polyurethane
Colour (CQP1 001-1) black
Curing mechanism atmospheric humidity
Density (unpolymerised) (CQP 006-4) approximately 1.3 kg/l
Non-flow properties (thixotropy) (CQP 061-1) thixotropic, does not drip
slightly thixotropic, can be applied on slopes up to 5°
Dust-free time APPROX. 70 MINUTES (AT 23°C / 50% RH)
Volumetric shrinkage (CQP 014-1) Approximately 3%
Shore A hardness (CQP 023-1 / ISO 868) Approximately 40
Tensile strength (CQP 036-1 / ISO 37) Approximately 3 N/mm2
Elongation at break (CQP 036-1 / ISO 37) approx. 600%
Tear resistance (CQP 045-1 / ISO 34) approx. 10 N/mm
Permissible movements (relative to joint width) 10%
Service temperature (CQP 513-1) from -40°C to +90°C
Stability (CQP 016-1) cartridge/unipack 12 months
