Material Notes:
Description: Medium Density, Multipurpose Foam: Norseal V740 is a closed-cell polyvinyl chloride foam sealant with pressure-sensitive adhesive on one side designed to provide an economical solution to seal against light, air and moisture. Because Norseal has been specially formulated to provide superior performance with a reduced density foam, it is ideal for applications such as appliance seals, wall panels, die-cut gaskets, and window and door weatherstripping.Conformable and Dimensionally Stable: Norseal provides excellent conformability to curved and irregular shapes, and is resistant to weather, fungi and oxidation, ensuring a long sealing life. In addition, Norseal is dimensionally stable. It will not drip, ooze or run when under compression. And, Norseal remains flexible at low temperatures.Pressure Sensitive Adhesive: The pressure-sensitive adhesive on one side keeps the foam in place during many assembly operations. A paper liner eliminates stretching during installation, and the roll remains intact when handled. Norseal V740 series is available in gray and black.Features/Benefits:Multipurpose medium density foam offers an economical alternative to caulks and other sealantsConforms to curved and irregular shapesResistant to weather, fungi and oxidationFlexible at low temperaturesDimensionally stableTypical applications include: Appliance seals, electronic equipment, wall panels, die-cut gaskets, window and door weatherstripping, access doors, truck, cab and body seals, foundation to sill gaskets, and seals for flashing. All data based on a 0.25 inch test sample.(Available in thicknesses from 1/16″ to 3/8″.) Information provided by Saint Gobain Performance Products.
