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3M SJ5309 Rubber Bumper

3M Bumpon Protective Products in the SJ5300 series are molded polyurethane shapes designed for use as feet, stops, spacers, and protectors in various applications. These resilient, abrasion-resistant elastomers feature a high-adhesion pressure-sensitive adhesive backed with a release liner for quick and easy application. They are suitable for protecting surfaces from scratches, vibration, and noise, making them ideal for electronic devices, cabinets, shipping protection, and assembly aids. Different shapes and sizes provide versatile solutions for commercial and industrial needs.

Authorized Distributors
Source:DigiKey
Part No:SJ5309
Stock:0
Inv Date:05-29-2026
Price: Unit price: $42.66
Buy/RFQ:
Part No:SJ5309
Stock:0
Inv Date:05-30-2026
Price: Unit price: $0.304
Buy/RFQ:

3M SJ5309 Rubber Bumper Specifications:

  • Shape: Molded hemispherical, cylindrical, tapered square, and top hat
  • Material: Urethane (polyurethane elastomer)
  • Color: Transparent, True White, Black, Brown, Gray
  • Dimensions: Widths from 0.25 to 1.88 inches, heights from 0.075 to 0.66 inches
  • Adhesive: Pressure-sensitive acrylic or rubber adhesive
  • Application Temperature: 5°C (40°F) to 52°C (125°F)
  • Service Temperature: -34°C (-30°F) to 66°C (150°F)
  • Hardness: Shore M 30
  • Resilience: 75%
  • Friction Coefficient: 0.9-1.4
  • Abrasion Resistance: Taber H18, 1kg
  • Tensile Strength: 17-19 lbs/in²
  • Elongation: 0.13%
  • Dielectric Strength: 740 volts/mil
  • Resistance to Solvents and Fuels: No apparent effect in most cases
  • Shelf Life: 18 months under proper storage conditions

Buy the 3M Series SJ5300 Rubber Bumper: SJ5309

Purchase your 3M SJ5309 rubber bumper online today and enjoy superior surface protection in various applications. These molded polyurethane shapes feature high resilience, excellent skid resistance, and long-lasting durability. Their easy-to-apply pressure-sensitive adhesive makes installation quick and mess-free, perfect for electronic devices, cabinets, shipping aid, and assembly. Choose from a selection of shapes and sizes designed to fit your specific needs. Rely on 3M quality to protect your equipment from scratches, vibration, and noise while providing reliable adhesion and superior performance.

Order your 3M Series SJ5300 SJ5309 rubber bumper today and ensure high-quality surface protection for your electronic devices and furniture.

Frequently Asked Questions

Where can I buy 3M SJ5309?

You can click on the BUY or RFQ button to purchase SJ5309 from an authorized 3M distributor.

How do I troubleshoot issues or seek technical support for part SJ5309?

You can download the SJ5309 datasheet or visit the 3M website for support.

Who is the manufacturer of SJ5309?

3M

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