3M™ Dual Lock™ SJ3550 Reclosable Fastener 3M™ The 3M™ Dual Lock™ SJ3550 reclosable fastener is a high-performance industrial fastening solution designed for strong, reliable, and removable bonding. Featuring transparent polyolefin stems and a powerful acrylic adhesive, it delivers long-lasting adhesion on surfaces such as metal, glass, and many plastics. Commonly used for panel mounting, electronic component attachment, industrial signage, and interior fittings, this fastening tape provides a clean, drill-free alternative that supports repeated opening and closing while maintaining consistent holding strength. Learn more
3M™ 420 Lead Foil Tape 3M™ 3M™ 420 Lead Foil Tape is an adhesive tape made of lead foil, designed for industrial applications requiring high conformability, effective sealing, and reliable protection. Its malleable construction and strong adhesive allow it to conform easily to irregular surfaces, providing a durable barrier against moisture, vibration, and certain types of radiation. Typical uses include joint sealing, insulation, sound and vibration damping, and specialized applications in industrial equipment and building systems. Learn more