3M™Bumpon™Protective Products
Molded Shapes - Colored and Clear Series
SJ5000 •SJ5300 •SJ5400 •SJ5500 •SJ5700 •SJ6100
Product Description
3M™ Bumpon™ Protective Products Molded Shapes - Colored and Clear Series are pressure-sensitive. adhesive-backed
polyurethane products. They can be used as feet, stops, spacers, and protectors in many applications.
The urethane is a durable, resilient elastomer. The aggressive, high tack, pressure sensitive adhesive is protected with a
release liner making application fast and easy.
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Technical Data November 2012
Top Hat
Hemisphere
Cylindrical (flat top)
Top Hat
Cylindrical (concave top)
Tapered Square
Features
All 3M™ Bumpon™ Protective Products feature a plasticizer-free, urethane composition which exhibits:
• Excellent skid resistance
• Long aging resiliency – will not crack or harden
• Abrasion resistance
• Resistance to marring and staining
Application Ideas
Use almost anywhere slamming, scratching, nicking, scuffing, marring, sliding, vibration, or noise could be a problem for
your product.
•Feet on the bottom of small appliances, desk top or handheld electronic devices, electronic cabinetry, telephones,
keyboards, foot pedals, scales, clocks, speakers, dispensers, and computers.
•Stops for cabinet doors, lids, and drawers.
•Spacers for picture frames to provide alignment; for electronic and automotive applications as an aid in assembly.
•Protectors to prevent damage in shipping, and keep parts from direct contact with each other.
3M™Bumpon™Protective Products
Molded Shapes - Colored and Clear Series
SJ5000 •SJ5300 •SJ5400 •SJ5500 •SJ5700 •SJ6100
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Product Number
Colors
Width inches (mm)
Height inches (mm)
Pad Format
Cylindrical Shapes (with flat tops)
Bumpon SJ5012, SJ5312*, SJ5412**
Black, Brown, White, Gray, Transparent*,
True White**
0.50 (12.7)
0.14 (3.5)
7x8 (56)
Bumpon SJ5744, SJ5344*
Black, Transparent*
0.75 (19.1)
0.16 (4.1)
4x10 (40)
Product Number
Colors
Width inches (mm)
Height inches (mm)
Pad Format
Cylindrical Shapes (with concave tops)
Bumpon SJ5001
Black
0.50 (12.7)
0.14 (3.5)
5x8 (40)
Bumpon SJ5009, SJ5309*
White, Gray, Brown, Black Transparent*
0.88 (22.3)
0.40 (10.1)
3x8 (24)
Product Number
Colors
Width inches (mm)
Height inches (mm)
Pad Format
Hemispherical Shapes
Bumpon SJ5302*, SJ5402**
Transparent*, True White**
0.312 (7.9)
0.085 (2.2)
8x18 (144)
Bumpon SJ5003*
Black, Brown, Gray, Transparent*
0.44 (11.1)
0.20 (5.0)
8x7 (56)
Product Number
Colors
Width inches (mm)
Height inches (mm)
Pad Format
Bumpon SJ5017, SJ5317*
White, Gray, Black, Transparent*
0.75 (19.0)
0.38 (9.6)
4x10 (40)
Bumpon SJ5027, SJ5327*
White, Gray, Brown, Black, Transparent*
0.63 (16.0)
0.31 (7.9)
5x8 (40)
3M™Bumpon™Protective Products
*Bumpon SJ5300 series identifies transparent products. **Bumpon SJ5400 series identifies true white products.
Note: All dimensions ±0.02 inches or ±0.5 mm measured without the adhesive liner.
Important: Some Bumpon molded shapes listed (or specific color versions) may require special minimum order quantities. Consult your local 3M representative
or our website: www.3M.com/Bumpons.
Bumpon SJ5076, SJ5376*
Black, Transparent*
0.315 (8.0)
0.110 (2.8)
8x7 (56)
Bumpon SJ5532
Gray, Black
1.88 (47.7)
0.66 (16.7)
Separate Parts
Bumpon SJ5306*, SJ5406**
Transparent*, True White**
0.375 (9.5)
0.150 (3.8)
6x8 (48)
Bumpon SJ5382*
Transparent*
0.25 (6.4)
0.075 (1.9)
8x18 (144)
12 44 76
01 09 32
02 03 06
17 27 82
Molded Shape Number
Molded Shape Number
Molded Shape Number
Molded Shape Number
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3M™Bumpon™Protective Products
Molded Shapes - Colored and Clear Series
SJ5000 •SJ5300 •SJ5400 •SJ5500 •SJ5700 •SJ6100
Product Number
Colors
Width inches (mm)
Height inches (mm)
Pad Format
Tapered Square Shapes
Bumpon SJ5705, SJ6105
Black
1.275 (32.4)
0.250 (6.4)
3x3 (9)
Bumpon SJ5007, SJ5307*
Black, White, Transparent*
0.413 (10.4)
0.98 (2.5)
6x9 (54)
Product Number
Colors
Width inches (mm)
Height inches (mm)
Pad Format
Bumpon SJ5514
White, Gray, Black
0.81 (20.6)
0.52 (13.1)
4x1 (4)
Bumpon SJ5018, SJ5318*
White, Gray, Brown, Black, Transparent*
0.50 (12.7)
0.23 (5.8)
8x10 (80)
Product Number
Colors
Diameter of Brim, inches (mm)
Height of Brim, inches (mm)
Total Height, inches (mm)
Form
Top Hat and Continuous Strip Shapes
Bumpon SJ6115 - Top Hat
Black
0.625 (15.9)
0.093 (2.36)
0.187 (4.75)
5x8 (40)
Bumpon SJ6125 - Top Hat
Black
0.625 (15.9)
0.093 (2.36)
0.250 (6.35)
5x8 (40)
3M™Bumpon™Protective Products
*Bumpon SJ5300 series identifies transparent products.
Note: All dimensions ±0.02 inches or ±0.5 mm measured without the adhesive liner.
Bumpon SJ5008, SJ5308*
White, Gray, Black, Transparent*
0.50 (12.7)
0.12 (3.1)
8x10 (80)
Bumpon SJ5023, SJ5323*
White, Gray, Brown, Black, Transparent*
0.81 (20.5)
0.30 (7.6)
4x9 (36)
Bumpon SJ5510 - Continuous Strip*
White, Gray, Black, Brown
Width, inches (mm): 0.50 (12.7)
Height, inches (mm): 0.15 (3.88)
50' rolls, 5 rolls per case
578
14 18 23
15 25 10
Note: Dimensions for Bumpon SJ6115 and Bumpon SJ6125 ±0.005 inches (±0.13 mm) for diameter ±0.015 inches (±0.38 mm) for height measured without
adhesive liner. Bumpon Top Hat products were created as an optional, non-skid foot shape, to be used in a recess (see page 7). They provide high
resistance to removal, knock-off or shearing, when used in conjunction with a recessed location.
*Continuous molded strip can be cut by the customer to a specific length. The surface has lines that appear every 9" on the strip.
Important: Some Bumpon molded shapes listed (or specific color versions) may require special minimum order quantities. Consult your local 3M representative
or our website: www.3M.com/Bumpons.
Special Products
Custom Shape and Color
3M can match most colors and customize shapes to your specifications. 3M has over 100 available standard and custom molded shapes.
Electronic format (CAD and PDF) drawings are available on request.
Special Easy Strip Packaging
Packaged into strips or die cut and perforated pads can help simplify some assembly operations. Product currently available:
• 3M™ Bumpon™ Protective Product SJ5518 die cut perforated on pads of 64
• 3M™ Bumpon™ Protective Product SJ5508 die cut and perforated on pads of 64
• 3M™ Bumpon™ Protective Product SJ5523 4x1 matrix separated by perforations
• 3M™ Bumpon™ Protective Product SJ5514 4x1 matrix separated by perforations
Note: Custom Bumpon products may require a qualifying minimum quantity and/or a one time set-up charge. Call your local 3M sales
representative for more information.
Molded Shape Number
Molded Shape Number
Molded Shape Number
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3M™Bumpon™Protective Products
Molded Shapes - Colored and Clear Series
SJ5000 •SJ5300 •SJ5400 •SJ5500 •SJ5700 •SJ6100
Typical Physical Properties and Performance Characteristics
Note: The following technical information and data should be considered representative or typical only and should not be
used for specification purposes.
3M™ Bumpon™ Protective Products
SJ5000
SJ5500 SJ5300
3M Test Method SJ5700 SJ5400 SJ6100
Hardness, Shore M ASTM-D2240 72 75 72
Resilience, % ASTM-D2632, 30 5 30
0.125" sample
Kinetic Coefficient of Friction (Mk) ASTM-D1894
(Dependent on Test Surface)1Stainless Steel >1 >1 >1
Glass >1 >1 >1
Formica®laminate 0.9-1.4 0.9-1.4 0.9-1.4
Wood 0.9-1.4 0.9-1.4 0.9-1.4
Abrasion Resistance ASTM-C501 1.7-1.9 0.13 1.7-1.9
(Taber H18, 1kg)
g/1000 cycles2
Tensile, lbs/in2(MPa)2ASTM-D412, Die A 600 (4.1) 740 (5.1) 600 (4.1)
Elongation,%2ASTM-D412, Die A 100 65 100
Dielectric Strength, ASTM-D1000 200 370 200
volts/mil2
Stain Resistance33M-24 hours @ 158°F No No No
against white paint Staining Staining Staining
7 days exposed to UV.
Flammability Listing UL-94HB Pass; Pass;
UL Not UL UL
Recognized Recognized Recognized
Application Temperature 40°F (5°C) to 125°F (52°C)
Service Temperature Constant: -30°F (-34°C) to 150°F (66°C)
Intermittent: Up to 225°F (107°C)
Solvent and Fuel Resistance324 hour immersion
5% Detergent in water No Apparent Effect
25% Ammonia in water No Apparent Effect
Bleach No Apparent Effect
Hydrochloric Acid No Apparent Effect
(1 Normal Solution)
Diesel Fuel No Apparent Effect
Auto Oil No Apparent Effect
Isopropyl Alcohol Slight Swelling
Heptane Slight Swelling
Toluol Considerable Swelling
Lacquer Thinner Considerable Swelling
Notes:
1Two important laws of friction applicable to Bumpon products are: (1) Friction is independent of the area of contact between solids and (2) friction is proportional to the
load between solid surfaces. Thus, if the load (weight) is doubled the force required to cause sliding is also double. This is expressed mathematically as follows: Sliding
Force = Mkx weight.
2These properties were run on sheet material from the same materials as the individual Bumpon products
3Reference test for 24 hours. Results may vary for different product application conditions.
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3M™Bumpon™Protective Products
Molded Shapes - Colored and Clear Series
SJ5000 •SJ5300 •SJ5400 •SJ5500 •SJ5700 •SJ6100
Relative Adhesive Performance Characteristics
Note: The following technical information and data should be considered representative or typical only and should not be
used for specification purposes.
3M™ Bumpon™ Protective Products
SJ5000
SJ5500 SJ5300
SJ5700 SJ5400 SJ6100
Adhesive: Natural Rubber Acrylic Synthetic Rubber
R-30 A-20 R-25
Initial Adhesion
Low Surface Energy: Good Poor Excellent
High Surface Energy: Good Fair Excellent
Adhesion (Peel)
Low Surface Energy: Good Poor Excellent
High Surface Energy: Good Good Excellent
Static Shear
75°F (25°C): Excellent Excellent Excellent
120°F (49°C): Good Excellent Good
158°F (70°C) Poor Excellent Fair
Dynamic Shear: Good Excellent Good
Solvent Resistance: Good Excellent Good
Adhesive Performance
Note: The following technical information and data should be considered representative or typical only and should not be
used for specification purposes.
The following table on peel adhesion provide representative performance characteristics of the adhesive systems
used in the construction of 3M™ Bumpon™ Protective Products molded series products.
90° Peel Adhesion *Peel Force, oz. Per 1/2 inch
3M™ Bumpon™ Protective Products
SJ5000
SJ5500 SJ5300
SJ5700 SJ5400 SJ6100
Substrate: Natural Rubber Acrylic Synthetic Rubber
R-30 A-20 R-25
Polypropylene 25 3 52
Polystyrene 25 11 55
ABS 25 25 55
Stainless Steel 22 25 55
Aluminum 22 25 55
*3M Test Method TM-2011; 72 hour dwell, 1/2 inch wide samples pulled at 12 inches per minute. Testing completed using Bumpon Resilient Rollstock
products SJ5816, SJ6016, and SJ6216, which use the same adhesive system as the molded series products.
3M™Bumpon™Protective Products
Molded Shapes - Colored and Clear Series
SJ5000 •SJ5300 •SJ5400 •SJ5500 •SJ5700 •SJ6100
(6)
Application Techniques
To obtain maximum adhesion, surfaces must be unified, dry, and free of contaminants. Surface contact is essential to
adhesive performance. To maximize contact on a substrate:
• Clean surfaces with low strength solvent such as isopropyl alcohol (rubbing alcohol) or heptane.*
• Apply firm pressure to help increase the cold flow and contact of the adhesive with the substrate.
• Allow time (dwell) to increase the surface contact and adhesion (see illustrations below).
*Note: Be sure to follow the manufacturer’s precautions and directions for use when using solvents.
Low
Adhesion
High
Acrylic
Rubber
024 48 72
Dwell Time – Hours
Adhesive
Surface Contact
Rubber Adhesive vs. Acrylic Adhesive
Bond Build-up
Environmental Exposure
Colored and transparent 3M™ Bumpon™ Protective Products are intended for interior applications where resilience and
other physical properties will remain unchanged. When exposed to UV light for extended periods some slight
discoloration or yellowing may occur.
Bumpon products may be used outdoors in a protected area with some discoloration possible; colored Bumpon products
may chalk.
Simultaneous exposure to high humidity and temperature may degrade (soften) the Bumpon product urethane.
3M™Bumpon™Protective Products
Molded Shapes - Colored and Clear Series
SJ5000 •SJ5300 •SJ5400 •SJ5500 •SJ5700 •SJ6100
(7)
Product Selections Considerations
Alignment
Alignment is more difficult
with a rectangular shaped
3M™ Bumpon™ Protective
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)
Storage
Store in original cartons at 60° to 80°F (16° to 27°C) and 40 to 50% relative humidity.
Shelf Life
To obtain best performance, use this product within 18 months from date of manufacture.
3M™Bumpon™Protective Products
Molded Shapes - Colored and Clear Series
SJ5000 •SJ5300 •SJ5400 •SJ5500 •SJ5700 •SJ6100
(8)
3
3M and Bumpon are trademarks of
3M Company.
Formica is a registered trademark of
the Formica Corporation.
Please recycle. Printed in U.S.A.
©3M 2012. All rights reserved.
60-5002-0526-9
3
Electronics Markets Materials Division
3M Center, Building 225-3S-06
St. Paul, MN 55144-1000
1-800-251-8634 phone
651-778-4244 fax
www.3M.com/Bumpons
For Additional Information
To request additional product information or to arrange for sales assistance, call toll free 1-800-251-8634. Address
correspondence to: 3M, Electronics Markets Materials Division, 3M Center, Building 225-3S-06, St. Paul, MN 55144-
1000. Our fax number is 651-778-4244 or 1-877-369-2923. In Canada, phone: 1-800-364-3577. In Puerto Rico, phone:
1-787-750-3000. In Mexico, phone: 52-70-04-00.
Important Notice
All statements, technical information, and recommendations related to 3M’s products are based on information believed
to be reliable, but the accuracy or completeness is not guaranteed. Before using this product, you must evaluate it and
determine if it is suitable for your intended application. You assume all risks and liability associated with such use.
Any statements related to the product which are not contained in 3M’s current publications, or any contrary statements
contained on your purchase order shall have no force or effect unless expressly agreed upon, in writing, by an authorized
officer of 3M.
Warranty; Limited Remedy; Limited Liability.
This product will be free from defects in material and manufacture at the time of purchase. 3M MAKES NO OTHER
WARRANTIES INCLUDING, BUT NOT LIMITED TO, ANY IMPLIED WARRANTY OF MERCHANTABILITY
OR FITNESS FOR A PARTICULAR PURPOSE. If this product is defective within the warranty period stated above,
your exclusive remedy shall be, at 3M’s option, to replace or repair the 3M product or refund the purchase price of the 3M
product. Except where prohibited by law, 3M will not be liable for any indirect, special, incidental or consequential
loss or damage arising from this 3M product, regardless of the legal theory asserted.
Regulatory
For regulatory information about this product, refer to our website at 3M.com.
