SJ5008GREY - 3M - Datasheet.Live

BumponTM Protective Products

Molded Shapes Series

SJ-5000 •SJ-5200 •SJ-5300 •SJ-5400

SJ-5500 •SJ-5700 •SJ-6100

Product Description 3M™ Bumpon™ Protecti v e Products are pressure sensiti v e adhesive-backed polyurethane

products that can be used as feet, stops, spacers, and protectors in many applications.

The urethane is a durable, resilient elastomer. The aggressi ve, high tack pressure

sensiti ve adhesive is protected with a release liner making application fast and easy.

Technical Data January, 2003

Top Hat

Hemisphere

Cylindrical

Top Hat

Hexagon

Tapered Square

Features 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

A pplication 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 blenders, desk top calculators, electronic cabinetry, telephones,

ke yboards, foot pedals, scales, clocks, speak ers, dispensers, and computers.

• Stops for cabinet doors, lids, and drawers.

• Spacers for picture frames to provide alignment; for auto glass as an aid in assembly.

• Protectors for stack ed glass and metal sheets.

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Bumpon SJ-5012

White, Gray, Brown, Black

0.50 (12.7)

0.14 (3.5)

8x7 Matrix

**Use Bumpon SJ-5300 Series to identify transparent products.

Note: All dimensions ±0.02 inches or ±0.5 mm measured without the adhesive liner.

3M™Bumpon™Pr otectiv e Pr oducts

Molded Shapes Series

SJ-5000 • SJ-5200 • SJ-5300 • SJ-5400 • SJ-5500 • SJ-5700 • SJ-61 00

Product Number

Colors

Width inches (mm)

High inches (mm)

Form

Transparent and

True White

Bumpon SJ-5302, SJ5402*

Transparent, True White*

0.312 (7.9)

0.085 (2.2)

17x24 Matrix (Bumpon SJ-5302)

8x18 Matrix (Bumpon SJ-5402)

Bumpon SJ-5306, SJ-5406*

Transparent, True White*

0.375 (9.5)

0.150 (3.8)

6x9 Matrix

*Use Bumpon SJ-5400 Series to identify true white products.

Bumpon SJ-5303

Transparent

0.44 (11.1)

0.20 (5.0)

8x7 Matrix

Bumpon SJ-5312, SJ-5412*

Transparent, True White*

0.50 (12.7)

0.14 (3.5)

8x7 Matrix

Product Number

Colors

Width inches (mm)

High inches (mm)

Form

Hemisphere

Bumpon SJ-5003

White, Gray, Brown, Black

0.44 (11.1)

0.20 (5.0)

8x7 Matrix

**Use Bumpon SJ-5300 Series to identify transparent products.

Bumpon SJ-5027, SJ-5327**

White, Gray, Brown, Black,

Transparent**

0.63 (16.0)

0.31 (7.9)

5x8 Matrix

Bumpon SJ-5017, SJ-5317**

White, Gray, Brown, Black,

Transparent**

0.75 (19.0)

0.38 (9.6)

4x10 Matrix

Bumpon SJ-5009, SJ-5309**

White, Gray, Brown, Black,

Transparent**

0.88 (22.3)

0.40 (10.1)

3x8 Matrix

Product Number

Colors

Width inches (mm)

High inches (mm)

Form

Cylindrical

Bumpon SJ-5001, SJ-5301**

Black, Gray, Transparent**

0.50 (12.7)

0.14 (3.5)

5x8 Matrix

Bumpon SJ-5744, SJ-5344**

Black, Transparent**

0.75 (19)

0.16 (4.0)

4x10 Matrix

Bumpon SJ-5514

White, Gray, Brown, Black,

0.81 (20.6)

0.52 (13.1)

4x1 Matrix

Product Number

Colors

Width inches (mm)

High inches (mm)

Form

Tapered Square

Bumpon SJ-5007, SJ-5307**

Black, Transparent**

0.40 (10.2)

0.10 (2.5)

6x9 Matrix

**Use Bumpon SJ-5300 Series to identify transparent products.

Bumpon SJ-5008, SJ-5308**

White, Gray, Brown, Black,

Transparent**

0.50 (12.7)

0.12 (3.1)

8x10 Matrix

Bumpon SJ-5018, SJ-5318**

White, Gray, Brown, Black,

Transparent**

0.50 (12.7)

0.23 (5.8)

8x10 Matrix

Bumpon SJ-5023, SJ-5323**

White, Gray, Brown, Black,

Transparent**

0.81 (20.5)

0.30 (7.6)

4x9 Matrix

3M™Bumpon™Protecti v e Products

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3M™Bumpon™Pr otectiv e Pr oducts

Molded Shapes Series

SJ-5000 • SJ-5200 • SJ-5300 • SJ-5400 • SJ-5500 • SJ-5700 • SJ-61 00

Product Number

Colors

Width inches (mm)

High inches (mm)

Form

Others

Bumpon SJ-5705

Black

1.2 (31.75)

0.24 (6.1)

Separate Parts

*Bumpon SJ-5201 and Bumpon SJ-5202 are die cut parts from Bumpon SJ-5200 Series Rollstock.

Note: Abov e dimensions ±0.02 inches or ±0.5 mm measured without the adhesive liner .

Bumpon SJ-5077, SJ-5377

Black, Transparent

0.65 (16.5)

0.16 (4.0)

P ads of 39

Bumpon SJ-5532

White, Gray, Brown, Black

1.88 (47.7)

0.66 (16.7)

Separate Parts

Bumpon SJ-5201*, SJ-5202*

Light Brown

0.433 (11.0)

0.125 (3.2) (Bumpon SJ-5201)

0.063 (1.6) (Bumpon SJ-5202)

11x12 Matrix

3M™Bumpon™Protecti v e Products

Product Number

Colors

Diameter of Brim, inches (mm)

Height of Brim, inches (mm)

Total Height, inches (mm)

Form

Top Hat

Bumpon SJ-6115

Black

0.625 (15.9)

0.093 (2.36)

0.187 (4.75)

5x8 Matrix

Note: Dimensions f or Bumpon SJ-6115 and Bumpon SJ-6125 ±0.005 inches (±0.13 mm) for diameter ±0.015 inches (±0.38 mm) for

height measured without adhesive liner.

*Continuous strip can be cut by the customer to a specific length. The surface has lines that appear every 9" on the strip.

Bumpon SJ-6125

Black

0.625 (15.9)

0.093 (2.36)

0.250 (6.35)

5x8 Matrix

Bumpon SJ-5510 Continuous Strip*

Brown, White , Gray, Black

Width, inches (mm): 0.50 (12.7)

Height, inches (mm): 0.15 (3.88)

50' rolls, 5 rolls per case*

Special Products Custom Shape and Color

3M can match most colors and customize shapes to your specifications. Call your local 3M

sales rep to discuss Bumpon Protecti v e Products to meet your needs.

Adhesive for Special Applications

Foam tape and other special adhesives are available for many custom applications.

Special Easy Strip Packaging

Packaged into strips or die cut and perforated pads can help simplify some assembly

operations. Product currently available:

• 3M™ Bumpon™ SJ-5518 die cut perforated on pads of 64

• 3M™ Bumpon™ SJ-5508 die cut and perforated on pads of 64

• 3M™ Bumpon™ SJ-5523 4x1 matrix separated by perforations

• 3M™ Bumpon™ SJ-5514 4x1 matrix separated by perforations

Note: Custom Bumpon products may require a qualifying minimum and/or a one time

set-up charge. Call your local 3M sales representative for more information.

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3M™Bumpon™Pr otectiv e Pr oducts

Molded Shapes Series

SJ-5000 • SJ-5200 • SJ-5300 • SJ-5400 • SJ-5500 • SJ-5700 • SJ-61 00

Bumpon SJ-5000

Bumpon SJ-5500 Bumpon SJ-5300

3M Test Method Bumpon SJ-5700 Bumpon SJ-5400 Bumpon SJ-5200 Bumpon SJ-6100

Hardness, Shore A ASTM-D2240 70 75 25 70

Resilience, % ASTM-D2632, 30 5 20 30

0.125" sample

Kinetic Coefficient ASTM-D1894

of Friction (Mk)Stainless Steel >1 >1 — >1

(Dependent on Glass >1 >1 — >1

Test Surface)1Formica®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 — 0.13

(Taber H18, 1kg)

g/1000 cycles2

Tensile, lbs/in2(MPa)2ASTM-D412, Die A 600 (4.1) 740 (5.1) 120 (0.8) 600 (4.1)

Elongation,%2ASTM-D412, Die A 100 65 100 100

Dielectric Strength, ASTM-D1000 200 370 — 200

volts/mil2

Stain Resistance 3M-24 hours @ 158°F No No No No

against white paint Staining Staining Staining Staining

7 da ys exposed to UV.

Flammability Listing UL-94HB P ass; P ass; P ass;

UL Not UL Not UL UL

Recognized Recognized3Recognized Recognized

(color blac k only)

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 Resistance 24 hour immersion

• 5% Detergent in water No Apparent Eff ect

• 25% Ammonia in water No Apparent Eff ect

• Bleach No Apparent Eff ect

• Hydrochloric Acid No Apparent Effect

(1 Normal Solution)

• Diesel Fuel No Apparent Eff ect

• A uto Oil No Apparent Eff ect

• Isoprop yl Alcohol Slight Swelling

• Heptane Slight Swelling

• Toluol Considerable Sw elling

• Lacquer Thinner Considerable Sw elling

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 doub led 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

3Bumpon SJ-5300 Series products are not UL listed.

Typical Physical

Properties and

Performance

Characteristics

Note: The follo wing technical information and data should be considered representative or

typical only and should not be used for specification purposes.

3M™Bumpon™Protecti ve Product Series

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3M™Bumpon™Pr otectiv e Pr oducts

Molded Shapes Series

SJ-5000 • SJ-5200 • SJ-5300 • SJ-5400 • SJ-5500 • SJ-5700 • SJ-61 00

Bumpon SJ-5000 Bumpon SJ-5200

Bumpon SJ-5550 Bumpon SJ-5300

Bumpon SJ-5700* Bumpon SJ-5400 Bumpon SJ-6100

Adhesive Natural Rubber Acrylic Synthetic Rubber

(R-30)

(A-20)

(R-25)

Initial Adhesion

Low Surface Energy Good Poor Excellent

High Surf ace Energy Good Fair Excellent

Adhesion (Peel)

Low Surface Energy Good Poor Excellent

High Surf ace 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

Impact Resistance

Low Surface Energy Excellent Poor Good

High Surf ace Energy Excellent Good Good

Dynamic Shear Good Excellent Good

Solvent Resistance Good Excellent Good

Age Lif e Good Excellent Good

*Some Bumpon SJ-5700 Series custom products may use other adhesives in their construction.

1) Natural Rubber (R-30) - Used in the construction of 3M™ Bumpon Protectiv e Product Series SJ-5000,

SJ-5500, and SJ-5700, this high tack adhesive provides excellent initial adhesion. The adhesive has the

capability of providing excellent adhesion to a wide variety of surfaces, including many low surf ace energy

surfaces such as polypropylene, polyethylene, and powder coated paints. This adhesive system shows

reduced shear properties at elevated temperatures.

2) Acrylic (A-20) - Used in the construction of 3M™ Bumpon Protective Product Series SJ-5200, SJ-5300, and

SJ-5400, this high strength adhesive system provides excellent shear strength properties. The adhesive has

the capability of providing excellent adhesion to many high surface energy substrates such as metals, ABS,

polycarbonate, and acrylic. When adhesion is required on low surface energy/substrates (e.g., polypropylene,

polyethylene, etc.), acrylic-based adhesives do not perform as well as rubber-based adhesives.

3) Synthetic Rubber (R-25) - Used in the construction of 3M™ Bumpon Protective Product Series SJ-6100,

this very high tack adhesive system provides excellent initial adhesion. The adhesive has the capability of

providing excellent adhesion to a wide variety of surfaces, including many low surface energy surfaces such

as polypropylene, polyethylene, and powder coated paints. This adhesive system shows reduced shear

properties at elevated temperatures.

Relative Adhesi v e

Performance

Characteristics

Note: The follo wing technical information and data should be considered representative or

typical only and should not be used for specification purposes.

3M™Bumpon™Protecti ve Product Series

Adhesive

Performance Static Shear Strength

This figure on static shear illustrates typical

performance characteristics of the adhesive

systems used on molded Bumpon products

3M Test Method-Inclined

Plane Static Shear Test Method;

30° incline, tested on ABS using

Bumpon SJ-5312 (A-20), Bumpon

SJ-6112 (R-25) and Bumpon

SJ-5012 (R-30) products.

2 lb. load per Bumpon products.

Measured time of creep: 15 minutes.

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3M™Bumpon™Pr otectiv e Pr oducts

Molded Shapes Series

SJ-5000 • SJ-5200 • SJ-5300 • SJ-5400 • SJ-5500 • SJ-5700 • SJ-61 00

A pplication Techniques To obtain maximum adhesion, surfaces must be unif ied, 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 f irm 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 follo w the manufacturer’s precautions and directions for use when

using solvents.

Environmental

Exposure Colored and transparent 3M™ Bumpon™ Protecti ve 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 yello wing 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.

Adhesive

Surface Contact Rubber Adhesive (R-30) vs. Acrylic

Adhesive (A-20) Bond Build Up

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3M™Bumpon™Pr otectiv e Pr oducts

Molded Shapes Series

SJ-5000 • SJ-5200 • SJ-5300 • SJ-5400 • SJ-5500 • SJ-5700 • SJ-61 00

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 Pr ofile 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 sever al

benefits to providing a recess.

• Provides target area for the Bumpon product during attachment process

• Improv es 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% relati ve humidity.

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3M™Bumpon™Pr otectiv e Pr oducts

Molded Shapes Series

SJ-5000 • SJ-5200 • SJ-5300 • SJ-5400 • SJ-5500 • SJ-5700 • SJ-61 00

Bumpon is a trademark of 3M.

Printed in U.S .A.

Recycled Paper

40% pr e-consumer

10% post-consumer

Refer to Product Label and Material Safety Data Sheet f or health and safety information before using this

product. For additional health and safety information, call 1-800-364-3577 or (651) 737-6501.

Precautionary

Information

3M MAKES NO WARRANTIES, EXPRESS OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, ANY

IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. User is

responsible for determining whether the 3M product is fit for a particular purpose and suitable for user’s

application. Please remember that many factors can aff ect the use and performance of a 3M product in

a particular application. The materials to be bonded with the product, the surface preparation of those

materials, the product selected for use, the conditions in which the product is used, and the time and

environmental conditions in which the product is expected to perform are among the many factors that

can affect the use and performance of a 3M product. Given the variety of factors that can affect the use

and performance of a 3M product, some of which are uniquely within the user’s knowledge and control,

it is essential that the user evaluate the 3M product to determine whether it is fit for a particular purpose

and suitable for the user’s application.

Important Notice

To request additional product information or to arrange for sales assistance, call toll free 1-800-362-3550 or

visit www.3M.com/industrialtape. Address correspondence to: 3M Industrial Adhesiv es and Tapes Division,

Building 21-1W-10, 900 Bush Avenue, St. Paul, MN 55106. Our fax number is 651-733-9175. In Canada,

phone: 1-800-364-3577. In Puerto Rico , phone: 1-787-750-3000. In Mexico, phone: 52-70-04-00.

F or Additional

Information

If the 3M product is proved to be defective, THE EXCLUSIVE REMEDY, AT 3M’S OPTION, SHALL BE TO

REFUND THE PURCHASE PRICE OF OR T O REPAIR OR REPLACE THE DEFECTIVE 3M PRODUCT.

3M shall not otherwise be liable for loss or damages, whether direct, indirect, special, incidental, or

consequential, regardless of the legal theory asserted, including, but not limited to, contract, negligence,

warranty, or strict liability.

Limitation of Remedies

and Liability

This Industrial Adhesives and Tapes Division product was manuf actured under a 3M quality system registered to ISO 9002 standards.

ISO 9002

Industrial Business

Industrial Adhesives and Tapes Division

3M Center, Building 21-1W-10, 900 Bush Avenue

St. Paul, MN 55106