Description

Product Data Sheet

Saint-Gobain® Norseal® V730 Series is a soft, closed-cell PVC foam tape engineered for sealing applications that require high conformability and low compression force. Its low-density structure allows it to easily adapt to irregular and curved surfaces, creating an effective seal with minimal pressure—making it ideal for delicate assemblies and uneven substrates.

Designed with a pressure-sensitive adhesive backing, the V730 Series provides easy installation and secure bonding to a wide range of materials. Its closed-cell construction delivers reliable sealing against light, dust, air, and moisture, while also helping to reduce sound transmission and vibration in sensitive environments.

This foam is engineered for long-term performance, maintaining dimensional stability without oozing or deformation under compression. It forms a positive seal at approximately 30% compression, helping ensure consistent performance while minimizing stress on surrounding components.

The V730 Series also offers low thermal conductivity, contributing to improved energy efficiency in insulated systems. Its flexibility allows it to be easily applied to curved or irregular surfaces, making it a versatile solution for a wide range of gasketing and sealing applications.

Common applications include HVAC systems, acoustical partitions, enclosures, cold storage units, and industrial equipment. Whether used for sealing, cushioning, or vibration control, Norseal® V730 Series provides a dependable, easy-to-install solution for low-force sealing applications requiring flexibility and long-term reliability.