Datasheet

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3M
™
Bumpon
™
Protective Products
Molded Shapes Series
SJ-5000 • SJ-5200 • SJ-5300 • SJ-5400 • SJ-5500 • SJ-5700 • SJ-6100
Product Selections
Considerations
Alignment
Alignment is more difficult
with a rectangular shaped
3M™ Bumpon™ Product
when no recess is provided.
Circular shaped product
Rectangular shaped product
Point of Contact
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.
Flat
Hemisphere
• Increased load capacity
• Better wear resistance
• Increased sound dampening
• Increased energy absorption
(side view) (side view)
Profile
The profile is defined
by the height and the
diameter (or width) of
the Bumpon product.
Low Profile
High Profile
• Increased load capacity
• Less susceptible to being
sheared off substrate
• Better hear dissipation
• Not recommended if sideways
shearing is possible
Recess
A recess is not necessary;
however, there are several
benefits to providing a recess.
• Provides target area for the Bumpon product during attachment process
• Improves adhesion performance: impact absorption and shear strength
• Provides neater appearance
• Provides uniform location
(top view) (top view)
Shelf Life
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.