Bumpon circular 3M SJ-5306 transparent 9.5 mm x 3.8 mm

3M™ Bumpon™ SJ5306 are transparent, self-adhesive polyurethane protective bumpers designed to protect surfaces from scratches, noise, and vibrations. They work well as non-slip feet, spacers, separators, and stoppers in a wide range of applications – from electronic devices and furniture to transport components. Thanks to the flexible material and 3M™ self-adhesive backing, installation is quick and requires no additional tools. The flat, round contact surface with a diameter of 9.5 mm and a height of 3.8 mm ensures high abrasion resistance and long service life.

Technical Specification

• Type: Urethane protective bumpers
• Color: Transparent
• Dimensions of single bumper: 9.5 mm (diameter) x 3.8 mm (height)
  
• Adhesive: High-adhesion 3M™ self-adhesive
• Material: Plasticizer-free polyurethane
• Installation: Tool-free – stick-on

Application

• Feet for small electronic devices and home appliances
• Stoppers for doors, drawers, lids, enclosures
• Separators and spacers in packaging and transport
• Anti-vibration pads for audio-video and computer equipment
• Surface protection against scratching, noise, and sliding

Benefits and Features

✅ High wear resistance – suitable for intensive use
✅ Excellent non-slip properties – stable placement of objects
✅ Clean and quick fastening – no drilling or tools required
✅ Leaves no marks – safe for any surface
✅ Noise and vibration reduction – greater user comfort
✅ Transparency – discreet protection without affecting aesthetics

Application Tips

Ensure the bonding surface is clean and dry. Remove the protective liner and firmly press the bumper into the desired location. For maximum effectiveness, avoid bonding to dirty, greasy, or uneven surfaces. The bumpers can be used on both horizontal and vertical surfaces.