Spray polyurethane foam sealant-750ml/500ml
Detailed Description
Middle-range, multi-purpose expanding polyurethane foam. Expands up to 45L(under ideal conditions) from 750ml aerosol can, an additional foam gun dispenser is needed to spray (Needs to buy separately). Suitable for sealing bonding, filling and insulating most construction materials. Once cured can be cut, sawn, sanded, painted or plastered over. Provides a good bond to lumber, plywood, concrete, metals, masonry and other substrates. The cured foam cells are not as dense as Gorvia O-series in winter use (With the fully cured time relatively longer) but in the other three seasons, when the temperatures are not that low, the cured foam appearance is almost the same.
Product features:
Tack free time: 10 minutes
Cutting time: 40 minutes
Processing temperature (can and environment): +5℃ to +35℃(41℉-95℉)
Optimum processing temperature: +18℃ to +25℃(65℉-77℉)
Temperature resistance range: -40℃ to +110℃(-40℉-230℉)
Typical used in interior and exterior decoration, such as:
Fixes window, doorframes and boards;
Fills irregular holes or awkward gaps;
Insulates between brickwork and cladding;
Mounts wall panels, corrugated plates, roof tiles, etc.;
Heat preservation of water-pipe network, central heating and roof constructions;
Joins prefabricated wood elements in frame constructions;
Other domestic, industrial and automotive applications.
