3M 7000049342 Bumpon Resilient Rollstock SJ5816 White

Product Description

The 3M 7000049342 is a self-adhesive rubber bumpon rollstock sold under the SJ5816 series designation. It ships as a continuous roll measuring 4.5 inches wide by 36 yards long, giving fabricators and installers a large supply of material ready for die-cutting into feet, stops, and spacers. The white polyurethane construction provides cushioning and surface protection in applications where vibration damping or gap-filling is needed. The pressure-sensitive adhesive backing bonds to most clean, dry surfaces without additional hardware. The roll format accommodates a wide range of custom cut shapes and variable thickness requirements.

This rollstock is suited for light industrial, commercial, and trade applications where repeatable, custom-sized bumpers are required. HVAC technicians use bumpon material to isolate vibrating components and protect cabinet surfaces. Electricians and panel fabricators use it as a standoff or surface cushion on enclosure doors. The continuous roll format is particularly well-suited for shops running die-cutting operations where high volume and consistent thickness matter. The white color is appropriate for installations where appearance is a consideration, such as interior equipment rooms or finished enclosures.

Key Features

• Continuous rollstock format ideal for die-cutting custom feet, stops, and spacers
• Pressure-sensitive adhesive backing bonds to most clean, dry substrates
• White color suitable for finished interior equipment applications
• 4.5 inches wide by 36 yards long for high-volume cutting operations
• Resilient rubber construction provides vibration damping and surface protection

Compatibility

Designed as a general-purpose self-adhesive bumpon rollstock suitable for use across HVAC, electrical, and light industrial applications where custom-cut rubber bumpers, feet, stops, or spacers are required.

Installation Notes

Surface preparation is critical before applying the adhesive-backed material. Clean the mounting surface of oils, dust, and loose particles before pressing the cut piece into place. No special tools are required for basic hand application, though die-cutting equipment is recommended for high-volume or precision-shaped pieces. Allow adequate dwell time after application before subjecting the bond to stress.