SJ-5518 (WHITE) 3M, SJ-5518 (WHITE) Datasheet - Page 7

• Manufacturer Part Number: SJ-5518 (WHITE)
• Description: BUMPON TALL TAPER SQ .50X.23 WHT
• Manufacturer: 3M
• Series: SJ-5518r
• Type: Tapered Square Bumperr

Specifications of SJ-5518 (WHITE)

• Shape: Square, Tapered
• Color: White
• Size: 0.500" L x 0.500" W x 0.230" H (12.70mm x 12.70mm x 5.84mm)
• Size - Visible: 0.500" L x 0.500" W x 0.230" H (12.70mm x 12.70mm x 5.84mm)
• Mounting Type: Adhesive - Rubber
• Features: Crack resistant
• Product: Hardware
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 021200-67383; 2120067383; 21200673832; 70-0701-8291-3; 70070182913; SJ-5518/WHT; SJ5518-9

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
- 7 -
• 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)