3M Bumpon Protective Bumper SJ5312BL Transparent Round 12.7 mm Diameter, 3.5 mm Height, Self-Adhesive, Polyurethane, Vibration Damping

Vibrations, sliding objects, and surface scratches can damage equipment and create noise. The 3M Bumpon Protective Bumper SJ5312BL solves these problems with a transparent, round, self-adhesive polyurethane pad that absorbs shocks, reduces movement, and protects surfaces from abrasion.

Who is it for

This bumper is ideal for anyone needing reliable cushioning and non-skid protection in electronics, appliances, furniture, or industrial applications. It suits technicians, manufacturers, and DIY users who require a durable, transparent foot that blends with the surface.

Main features

• Transparent round pad with flat top and cylindrical profile
• Self-adhesive with pressure-sensitive acrylic adhesive for easy application
• Made of polyurethane with 70 Shore A hardness for excellent abrasion resistance
• Dampens vibrations, prevents skidding, and cushions impacts
• Operates in temperatures from -29°C to 65°C
• Good UV and chemical resistance for long-term durability

Specifications

• Diameter: 12.7 mm
• Height: 3.5 mm
• Material: Polyurethane
• Colour: Transparent
• Adhesive Type: Pressure-sensitive acrylic
• Hardness: 70 Shore A
• Operating Temperature Range: -29°C to 65°C
• UV Resistance: Good
• Abrasion Resistance: Excellent
• Chemical Resistance: Good (to most common solvents)
• RoHS Compliant: Yes

Tips

For best adhesion, apply the bumper to a clean, dry, and smooth surface. Press firmly for a few seconds to ensure the adhesive bonds properly. Avoid touching the adhesive before application to maintain its tackiness.