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Description for 3M SJ5808
Black and brown ▪ Excellent skid-resistance, high coefficient of friction. ▪ Excellent cushioning properties. ▪ Excellent abrasion resistance. ▪ Vibration and shock damping.Brand Bumpon Chemical Resistance Chemical Resistance: Good, Chemical Resistance: Detergent in water, Chemical Resistance: Ammonia in water, Chemical Resistance: Bleach, Chemical Resistance: Hydrochloric Acid (1 normal solution), Chemical Resistance: Diesel Fuel, Chemical Resistance: Auto Oil, Chemical Resistance: Isopropyl Alcohol, Chemical Resistance: Heptane, Chemical Resistance: Toluol, Chemical Resistance: Lacquer Thinner Application Type Bond, Excellent cushioning properties 1 Part or 2 Part 1-Part Material Form Bumpons Substrate Aluminum, Polypropylene, Stainless Steel, Polystyrene, Polyethylene, Low Surface Energy, ABS Industry Cushions or spacers within electronic devices, Medical devices, Web feed machinery, Computers, Die cut into circles or squares for use as skid-resistant feet on hand held , Door kick pads, Calculators, Die cut into circles or squares for use as skid-resistant feet on desktop computers, Electric housewares, Electronic equipment, Desk top equipment Manufacturer 3M Chemistry Natural Rubber, Polyurethane Cure Method Pressure Sensitive Application Temperature (°F) 40 to 125 Color Black, Brown, Custom, Opaque Ozone Resistance Ozone resistance High Temperature Resistance (°C) 66, 107 Low Temperature Resistance (°C) -34 Other Resistance Excellent skid resistance, Excellent marring resistance, Excellent staining resistance, Oxygen Shore M Hardness 72 Density (g/cm³) 1.300 Key Specifications UL (Underwriters Laboratory), ULC (Underwriters Laboratories of Canada), NFPA (National Fire Protection Association): UL94HB -
Technical Data for 3M SJ5808
Overview
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Chemical Resistance
- Chemical Resistance : Relative Solvent Resistance - Good, Detergent in water, Ammonia in water, Bleach, Hydrochloric Acid (1 normal solution), Diesel Fuel, Auto Oil, Isopropyl Alcohol, Heptane, Toluol, Lacquer Thinner
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Application Type
- Adhesive - Bond
- Other - Excellent cushioning properties
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1 Part or 2 Part
- 1-Part
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Material Form
- Bumpons
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Substrate
- Low Surface Energy
- Aluminum
- Polypropylene
- Polystyrene (PS) - Polystyrene
- Polyethylene (LDPE, HDPE) - Polyethylene
- ABS
- Stainless Steel
- Other - Powder coated paints, High Surface Energy, A wide variety of surfaces
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Industry
- Storage & Graphics - Computers, Die cut into circles or squares for use as skid-resistant feet on desktop computers
- Telecom / Datacom - Die cut into circles or squares for use as skid-resistant feet on hand held
- Textiles - Textile industry, Roll covering for textile industry and other web feed machinery
- Electronics - Calculators, Electric housewares, Electronic equipment, Desk top equipment, Cushions or spacers within electronic devices
- Industrial - Selective masking for sandblast operation
- Machinery - Web feed machinery
- Medical - Medical devices
- Construction
- Construction Door - Door kick pads
- Other - Die cut for gasket application, Skid-resistant surface on floor, Anti-chafe protection, Corner protection strips, Can be die cut to a variety of shapes and sizes., Spacer or stop to prevent surface damage, Anti-rattle spacer to fill gaps, dampen noise and reduce vibration
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Chemistry
- Other - Natural Rubber
- Polyurethane
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Application Method
- Other - Easy application
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Cure Method
- Pressure Sensitive (min) - Pressure Sensitive
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Color
- Black
- Brown
- Other - Custom, Opaque
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Key Specifications
- UL (Underwriters Laboratory), ULC (Underwriters Laboratories of Canada), NFPA (National Fire Protection Association) : UL 94 HB - UL94HB
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Brand
- Bumpon
Specifications
Cure Specs
Application Temperature (°F) 40 to 125 Bond Strength
General Bond Strength (psi) Excellent Peel Strength (piw) Good, Good, 25 (oz. per 1/2 inch), 25 (oz. per 1/2 inch), 25 (oz. per 1/2 inch), 22 (oz. per 1/2 inch), 22 (oz. per 1/2 inch) Test Method Shear Strength (psi) Excellent, Fair, Poor Test Method Tensile Strength (psi) 600 (lb/in2) Test Method Material Resistance
Ozone Resistance Ozone resistance Abrasion Resistance Excellent abrasion resistance. Test Method Environmental Resistance Long aging resiliency High Temperature Resistance (°C) 66, 107 Test Method Low Temperature Resistance (°C) -34 Other Resistance Excellent skid resistance, Excellent marring resistance, Excellent staining resistance, Oxygen Test Method Conductivity
Dielectric Strength (V/mil) 200 Test Method Hardness
Shore A Hardness 65, 70 Test Method Shore M Hardness 72 Test Method Elongation (%) 100 Test Method Other Properties
Density (g/cm³) 1.300 Test Method Business Information
Shelf Life Details The shelf life of 3M™ Bumpon™ Protective Products is 18 months from the date of manufacture when stored in the original packaging materials and stored at 16-27°C (60-80°F) and 50% relative humidity. Shelf Life Temperature (°F) 61 to 81 Shelf Life Type From date of manufacture. Shelf Life (mon) 18 -
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Best Practices for 3M SJ5808
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Surface Preparation
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. Note: Be sure to follow the solvent manufacturer’s precautions and directions for use when using solvents.
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
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Testing
Product selection is ultimately the responsibility of the user and should conduct their own tests under actual use and storage conditions to determine whether product is fit for a particular purpose and user’s method of application.
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Peel Strength Test Methods
Peel Strength | Type | Cure Time | Substrate | Test Method |
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Good | Low Surface Energy | |||
Good | High Surface Energy | |||
25 (oz. per 1/2 inch) | 90° Peel Strenth | 4,320 min | Polypropylene | TM-2011; 72 hour dwell, 1/2 inch wide samples pulled at 12 inches per minute. |
25 (oz. per 1/2 inch) | 90° Peel Strenth | 4,320 min | Polystyrene | TM-2011; 72 hour dwell, 1/2 inch wide samples pulled at 12 inches per minute. |
25 (oz. per 1/2 inch) | 90° Peel Strenth | 4,320 min | ABS | TM-2011; 72 hour dwell, 1/2 inch wide samples pulled at 12 inches per minute. |
22 (oz. per 1/2 inch) | 90° Peel Strenth | 4,320 min | Stainless Steel | TM-2011; 72 hour dwell, 1/2 inch wide samples pulled at 12 inches per minute. |
22 (oz. per 1/2 inch) | 90° Peel Strenth | 4,320 min | Aluminum | TM-2011; 72 hour dwell, 1/2 inch wide samples pulled at 12 inches per minute. |
Tensile Strength Test Methods
Tensile Strength | Test Method |
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600 (lb/in2) | ASTM-D-412, Die A |
Shear Strength Test Methods
Shear Strength | Type | Test Temperature |
---|---|---|
Excellent | Static Shear Strength | 24°C |
Fair | Static Shear Strength | 49°C |
Poor | Static Shear Strength | 70°C |
Abrasion Resistance Test Methods
Abrasion Resistance | Test Method |
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Excellent abrasion resistance. | ASTM-C-501 |
High Temperature Resistance Test Methods
High Temperature Resistance | Test Method |
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66°C | |
107°C | Intermittent exposure |
Other Resistance Test Methods
Other Resistance | Test Method |
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Excellent skid resistance | |
Excellent marring resistance | |
Excellent staining resistance | 24 hrs. @ 158°F against white paint, 7 days exposed to UV |
Oxygen | 30 days @50 ppm ozone |
Dielectric Strength Test Methods
Dielectric Strength | Test Method |
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200 V/mil | ASTM-D-1000 |
Elongation Test Methods
Elongation | Test Method |
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100 % | ASTM-D-412, Die A |
Shore M Hardness Test Methods
Shore M Hardness | Shore Hardness Test Method |
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72 |
Shore A Hardness Test Methods
Shore A Hardness | Shore Hardness Test Method |
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65 | |
70 | ASTM-D-2240 |
Density Test Methods
Density | Test Method |
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1.300 g/cm³ | Approximate |