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
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 (M
k
)
Stainless Steel >1 >1 — >1
(Dependent on
Glass >1 >1 — >1
Test Surface)
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 — 0.13
(Taber H18, 1kg)
g/1000 cycles
2
Tensile, lbs/in
2
(MPa)
2
ASTM-D412, Die A 600 (4.1) 740 (5.1) 120 (0.8) 600 (4.1)
Elongation,%
2
ASTM-D412, Die A 100 65 100 100
Dielectric Strength, ASTM-D1000 200 370 — 200
volts/mil
2
Stain Resistance 3M-24 hours @ 158°F No No No No
against white paint Staining Staining Staining Staining
7 days exposed to UV.
Flammability Listing UL-94HB Pass; Pass; Pass;
UL Not UL Not UL UL
Recognized Recognized
3
Recognized Recognized
(color black 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 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:
1
Two 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 = M
k
x weight.
2
These properties were run on sheet material from the same materials as the individual Bumpon products
3
Bumpon SJ-5300 Series products are not UL listed.
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 Product Series