Seal, shock and vibration absorber. Flame retardant grade.
NORSEAL 4031 is a medium density closed cell PVC foam sealant with “swirl-free” capability. NORSEAL 4031 was specifically created to work with mechanical fasteners. The unique foam resists distortion from drilling, riveting and other fastening operations, making it ideal for metal to metal joints.
Engineering for High Performance Gasketing Applications
Norseal K Series Micro-cellular Polyurethane Foam
The Norseal series micro-cellular polyurethane Foams are offered in a broad range of properties, making them ideal for a variety of gasketing and energy absorption needs.
View Data SheetSoft, closed cell PVC, foam. Watertight seal. Flame Retardant Grade
NORSEAL 2521 is a closed cell PVC foam with a very low density and a low force to compress.
NORSEAL 2521 is designed to create a watertight seal with a minimal amount of force. This ability allows it to conform easily to rough or irregular surfaces. It is also ideal for sealing thin gauge metals or plastics which could distort under greater pressures.
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