SJ-5009 BLACK 3M, SJ-5009 BLACK Datasheet - Page 7

• Manufacturer Part Number: SJ-5009 BLACK
• Description: Bumpon Protective Feet/Spacers (Bumpers)
• Manufacturer: 3M

Specifications of SJ-5009 BLACK

• Spacer Material: Polyurethane
• External Width: 22.352mm
• Spacing Height: 0.4"
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

3M
Molded Shapes Series
SJ-5000 • SJ-5200 • SJ-5300 • SJ-5400 • SJ-5500 • SJ-5700 • SJ-6100
Product Selections
Considerations
Shelf Life
™
Bumpon
™
Point of Contact
Profile
Recess
Alignment
Shelf life is 18 months from date of manufacture when stored in original cartons at
60-80°F (15-27°C) and 40-50% relative humidity.
The point of contact
provides either a large
contact area or a very
small (point) contact area
depending on the shape
of the Bumpon product.
The profile is defined
by the height and the
diameter (or width) of
the Bumpon product.
A recess is not necessary;
however, there are several
benefits to providing a recess.
Alignment is more difficult
with a rectangular shaped
3M™ Bumpon™ Product
when no recess is provided.
Protective Products
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• Increased load capacity
• Better wear resistance
Flat
Low Profile
• Increased load capacity
• Less susceptible to being
Circular shaped product
• Provides target area for the Bumpon product during attachment process
• Improves adhesion performance: impact absorption and shear strength
• Provides neater appearance
• Provides uniform location
sheared off substrate
(side view)
(top view)
Hemisphere
• Increased sound dampening
• Increased energy absorption
High Profile
• Better hear dissipation
• Not recommended if sideways
Rectangular shaped product
shearing is possible
(side view)
(top view)