Description
3M Hot Melt Adhesive 3748 VO is a 100% solids thermoplastic, general purpose adhesive. Our self extinguishing adhesive won’t burn when the source of combustion is removed. It offers good thermal and electrical properties for printed wiring, circuit board and other electronic applications and is shock resistant for parts that are subject to vibration or other movement.
- Tough, flexible bond provides good thermal shock resistance
- Adheres to difficult-to-bond plastics such as polyolefins
- 100 percent solids bonds with negligible shrinking or contracting
- Excellent adhesion ensures reliable, permanent bond
- Self-extinguishing properties for electrical applications
Uniquely Versatile
We formulate 3M™ Hot Melt Adhesive 3748 VO to cure to a strong, flexible bond for shock and vibration resistance that ensures a reliable and lasting bond. Our thermoplastic hot melt, 100% solids adhesive provides good peel adhesion and thermal shock properties, the unequal expansion of different components, along with the heat resistance necessary in electronic and other environments. It offers excellent electrical properties which make it ideal for use on printed wiring board and other electronic bonding applications. It bonds well to challenging surfaces such as polyolefins and other plastics. In addition, this versatile and unique formula is non-corrosive to copper and other metals.
Recommended Applications
- Heavy duty electrical cords and connectors
- Electronics in plastic cases
- Circuit boards
- Woodworking
- Furniture
- Automotive
- Transportation
- Aerospace
- General industrial
- Upholstery
- Point of Purchase (PoP) display
Attributes
| Adhesive Type | Polypropylene |
| Application Method | It is dispensed with 3M™ Scotch-Weld™ Hot Melt Applicator TC Q and EC |
| Brand | 3M |
| Color | Light Yellow |
| Consumer Label | No |
| Heat Resistance | 175 Degree Fahrenheit |
| Industries | Automotive, Construction, Furniture, Signage, Consumer Goods, Specialty Vehicle, Transportation, General Industrial, Military & Government, Retail, Electronics, Woodworking, Packaging |
| Length | 8 Inch |
| Length (Metric) | 0.2 m |
| Net Weight | 11 Pound |
| Open Time | 30 Second |
| Product Form | Pound |
| Size | Q |
| Solids Weight Percent (Approximate) | 100 Percent |
| Width | 0.62 Inch |
| Width (Metric) | 15.9 mm |
Manufacturer Part Number: 3748-V-O-Q-5/8X8
3M Electronic Solutions
