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Description for 3M SJ5027
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: Good 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 Aluminum, stacked glass, Metal, ABS , polypropylene, Stainless Steel , Polystyrene , polyethylene, Low Surface Energy Natural Rubber (R-30) , Low Surface Energy Natural Rubber (R-30), Glass Industry Electronic equipment, Automotive, Transportation, Board rigidity in printed circuit board assembly, Keyboards, Computers, Stops for cabinet doors, Desk accessories, Desk top calculators, Bottom of blenders, Electronic cabinetry, Dispensers, Speakers, Clocks, Scales, Foot pedals, Telephones Manufacturer 3M Chemistry Natural Rubber, Plasticizer-free, Polyurethane Cure Method Pressure Sensitive Color Black, Brown, Gray, Transparent, White Aging Resistance Aging resistance High Temperature Resistance (°C) 66, 107 Low Temperature Resistance (°C) -34 Other Resistance Excellent skid resistance, marring, staining Shore M Hardness 72 Key Specifications UL Recognized
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General Bond Strength Test Methods
| General Bond Strength | Substrate | Test Method |
|---|---|---|
| Good | Low Surface Energy Natural Rubber (R-30) | Natural Rubber (R-30) - Used in the construction of 3M™ Bumpon Protective 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 surface energy surfaces such as polypropylene, polyethylene, and powder coated paints. This adhesive system shows reduced shear properties at elevated temperatures |
| Good | Low Surface Energy Natural Rubber (R-30) | Natural Rubber (R-30) - Used in the construction of 3M™ Bumpon Protective 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 surface energy surfaces such as polypropylene, polyethylene, and powder coated paints. This adhesive system shows reduced shear properties at elevated temperatures |
Peel Strength Test Methods
| Peel Strength | Type | Substrate | Test Method |
|---|---|---|---|
| Good | Low Surface Energy Natural Rubber (R-30) | Natural Rubber (R-30) - Used in the construction of 3M™ Bumpon Protective 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 surface energy surfaces such as polypropylene, polyethylene, and powder coated paints. This adhesive system shows reduced shear properties at elevated temperatures | |
| Good | Low Surface Energy Natural Rubber (R-30) | Natural Rubber (R-30) - Used in the construction of 3M™ Bumpon Protective 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 surface energy surfaces such as polypropylene, polyethylene, and powder coated paints. This adhesive system shows reduced shear properties at elevated temperatures | |
| 25 (oz. Per 1/2 inch) | 90° Peel Adhesion | Polypropylene | Natural Rubber R-30, 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 | Polystyrene | Natural Rubber R-30, 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 | Natural Rubber R-30, 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. |
| 22 (oz. Per 1/2 inch) | 90° Peel Adhesion | Stainless Steel | Natural Rubber R-30, 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. |
| 22 (oz. Per 1/2 inch) | 90° Peel Adhesion | Aluminum | Natural Rubber R-30, 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 |
|---|---|
| 600 psi | ASTM-D412, Die A |
Shear Strength Test Methods
| Shear Strength | Type | Substrate | Test Temperature | Test Method |
|---|---|---|---|---|
| Good | Dynamic shear strength | Natural Rubber (R-30) | Natural Rubber (R-30) - Used in the construction of 3M™ Bumpon Protective 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 surface energy surfaces such as polypropylene, polyethylene, and powder coated paints. This adhesive system shows reduced shear properties at elevated temperatures. | |
| Excellent | Static shear strength | Natural Rubber (R-30) | 25°C | Natural Rubber (R-30) - Used in the construction of 3M™ Bumpon Protective 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 surface energy surfaces such as polypropylene, polyethylene, and powder coated paints. This adhesive system shows reduced shear properties at elevated temperatures. |
| Good | Static shear strength | Natural Rubber (R-30) | 49°C | Natural Rubber (R-30) - Used in the construction of 3M™ Bumpon Protective 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 surface energy surfaces such as polypropylene, polyethylene, and powder coated paints. This adhesive system shows reduced shear properties at elevated temperatures. |
| Poor | Static shear strength | Natural Rubber (R-30) | 70°C | Natural Rubber (R-30) - Used in the construction of 3M™ Bumpon Protective 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 surface energy surfaces such as polypropylene, polyethylene, and powder coated paints. This adhesive system shows reduced shear properties at elevated temperatures. |
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 |
|---|---|
| 100 % | 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 |
|---|---|
| 72 | Shore M Hardness, ASTM-D2240 |
