(4)
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.
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 = Mk x weight.
2
These properties were run on sheet material from the same materials as the individual Bumpon products
3
Reference test for 24 hours. Results may vary for different product application conditions.
4
When ASTM method is listed, data was collected in accordance with ASTM test method.
3M™ Bumpon™ Protective Products
SJ5000
SJ5500 SJ5300
3M Test Method
4
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)
1
Stainless 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 cycles
2
Tensile, lbs/in
2
(MPa)
2
ASTM-D412, Die A 600 (4.1) 740 (5.1) 600 (4.1)
Elongation,%
2
ASTM-D412, Die A 100 65 100
Dielectric Strength, ASTM-D1000 200 370 200
volts/mil
2
Stain Resistance
3
3M-24 hours @ 158°F No No No
against white paint Staining Staining Staining
7 days exposed to UV.
Flammability Listing UL-94HB Pass; Not UL Pass;
UL Recognized Recognized UL Recognized
Application Temperature 5°C (40°F) to 52°C (125°F)
Service Temperature Constant: -34°C (-30°F) to 66°C (150°F)
Intermittent: Up to 107°C (225°F)
Solvent and Fuel Resistance
3
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
Toluene (Toluol) Considerable Swelling
Lacquer Thinner Considerable Swelling
