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Description for 3M SJ5412(S)
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.Brand Bumpon Chemical Resistance Isopropyl Alcohol, Chemical Resistance: Excellent Solvent Resistance, Chemical Resistance: Hydrochloric Acid, Chemical Resistance: Fluid Resistance: Detergent in water resistance, Auto Oil, Chemical Resistance: Toluol, Chemical Resistance: Fluid Resistance: Ammonia in water resistance, Bleach, Chemical Resistance: Lacquer Thinner, Heptane, Diesel Fuel Application Type Bond 1 Part or 2 Part 1 Part Material Form Bumpons Substrate Acrylic, Stacked glass, Metal, ABS, Polycarbonate, Low Surface Energy Acrylic (A-20), High Surface Energy Acrylic (A-20), Glass, Low Surface Energy Acrylic (A-20) Industry Electronic equipment, Automotive, Transportation, Board rigidity in printed circuit board assembly, Keyboards, Computers, Handheld electronic devices, Stops for cabinet doors, Desk accessories, Telephones, Desk top, Electronic cabinetry, Dispensers, Speakers, Clocks, Scales, Foot pedals Manufacturer 3M Chemistry Acrylic, Plasticizer-free, Polyurethane Cure Method Pressure Sensitive Color Black, Brown, Gray, Transparent, True white Aging Resistance Aging resistance High Temperature Resistance (°C) 66, 107 Low Temperature Resistance (°C) -34 Other Resistance Excellent skid resistance, marring, staining Elastomeric Resilient Elastomer Shore M Hardness 75
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General Bond Strength Test Methods
| General Bond Strength | Substrate | Test Method |
|---|---|---|
| Poor | Low Surface Energy Acrylic (A-20) | 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,_x00D_ 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 |
| Fair | High Surface Energy Acrylic (A-20) | 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 |
Peel Strength Test Methods
| Peel Strength | Type | Substrate | Test Method |
|---|---|---|---|
| Poor | Low Surface Energy Acrylic (A-20) | 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,_x00D_ 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 | |
| Good | High Surface Energy Acrylic (A-20) | 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 (oz. Per 1/2 inch) | 90° Peel Adhesion | Polypropylene | Acrylic A-20, 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. |
| 11 (oz. Per 1/2 inch) | 90° Peel Adhesion | Polystyrene | Acrylic A-20, 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. |
| 25 (oz. Per 1/2 inch) | 90° Peel Adhesion | ABS | Acrylic A-20, 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. |
| 25 (oz. Per 1/2 inch) | 90° Peel Adhesion | Stainless Steel | Acrylic A-20, 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. |
| 25 (oz. Per 1/2 inch) | 90° Peel Adhesion | Aluminum | Acrylic A-20, 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. |
Tensile Strength Test Methods
| Tensile Strength | Test Method |
|---|---|
| 740 psi | ASTM-D412, Die A, These properties were run on sheet material from the same materials as the individual Bumpon products |
Shear Strength Test Methods
| Shear Strength | Type | Substrate | Test Temperature | Test Method |
|---|---|---|---|---|
| Excellent | Dynamic shear strength | Acrylic (A-20) | 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,_x00D_ 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. | |
| Excellent | Static Shear Strength | Acrylic (A-20) | 25°C | 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,_x00D_ 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. |
| Excellent | Static Shear Strength | Acrylic (A-20) | 49°C | 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. |
| Excellent | Static Shear Strength | Acrylic (A-20) | 70°C | 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. |
Abrasion Resistance Test Methods
| Abrasion Resistance | Test Method |
|---|---|
| Abrasion resistance | ASTM-C501, Taber H18, 1kg) g/1000 cycles |
Other Resistance Test Methods
| Other Resistance | Test Method |
|---|---|
| Excellent skid resistance | |
| marring | |
| staining | 3M-24 hours @ 158°F against white paint 7 days exposed to UV |
Dielectric Strength Test Methods
| Dielectric Strength | Test Method |
|---|
Elongation Test Methods
| Elongation | Test Method |
|---|---|
| 65 % | ASTM-D412, Die A, These properties were run on sheet material from the same materials as the individual Bumpon products |
Shore M Hardness Test Methods
| Shore M Hardness | Shore Hardness Test Method |
|---|---|
| 75 | Shore M Hardness, ASTM-D2240 |
