Product Introduction of 3M Scotch-Weld Epoxy Adhesive 1838
3M Scotch-Weld Epoxy Adhesive 1838 is a two-part epoxy adhesive that offers rigid bonds and high shear strength. Developed as a strong solution, this epoxy adhesive provides the results needed for projects requiring a durable bond that can be applied to a wide variety of metals, woods and some plastics.
Formulated to create rigid bonds for reliable adhesion, 3M™ Scotch-Weld™ Epoxy Adhesive 1838 is a controlled-flow product with high viscosity which allows for easy dispensing and ensures application is precise, accurate and reaches the desired results. Our Scotch-Weld™ Epoxy Adhesive 1838 provides high shear strength to deliver better dead load holding. With a 4:5 mix ratio, we formulated this particular epoxy adhesive to cure at room temperature. Upon mixing, 3M™ Scotch-Weld™ Epoxy Adhesive 1838 has a 60-minute work-life and reaches handling strength in approximately 8 hours and full cure in 7 days. The extended work-life provides extra time to adjust the application, position parts in order to meet the desired results.
Key Features
- Formulated to create rigid bonds for reliable adhesion
- Offers tough, strong bonds through high shear strength
- Presents high viscosity to deliver controlled flow and accurate application
- Extended work-life allows extra time for adjustment and positioning to achieve ideal results
- Suitable for a wide variety of metals, woods and some plastics
Key Applications
- Metal bonding
- Metal to wood bonding
About Prostech
Prostech offers specialty materials (adhesives, tapes, thermal interface materials, insulating materials, sealants, PCB protection materials, …) along with manufacturing solutions. We proudly serve a wide range of industries and are an authorized distributor for leading global manufacturers of industrial materials and equipment. Our product range is designed to deliver customized solutions that address each customer’s unique needs.
With years of experience and a successful project history, we are confident in our ability to provide comprehensive material solutions. These solutions effectively tackle the challenges manufacturers face. To explore our full product catalog, simply click here. Our dedicated team is ready to assist with:
- Provide quotation, sample, TDS/MSDS, and technical consultation
- Testing sample quality and verifying product compatibility in our laboratory
- Customizing material formulas for special applications
- Adapting product sizes, quantities, and packaging to meet specific needs
- Offering expert advice on suitable equipment and automation processes
- Delivering technical training and on-site support for optimal product use
Moreover, Prostech ensures the safe and accurate global delivery of all materials, including “dangerous goods”, in compliance with legal regulations. For personalized technical support or to receive a quotation, please contact us today.
| Adhesive Type | Epoxy |
| Application | Potting, Encapsulating, Sealing, Bonding |
| Brands | Scotch-Weld™ |
| Container Size (Imperial) | 1 qt |
| Container Size (Metric) | 0.95 L |
| Hardness | 80 – 85 Shore D |
| Industries | Electronics, General Industrial, Military & Government, Construction, Consumer Goods, Specialty Vehicle, Transportation, Metalworking, Signage, Woodworking |
| Open Time | 60 min @ 72 °F (22 °C) |
| Performance Level | Best |
| Physical Form | Paste |
| Product Form | Kit |
| Set Time | 8 hr |
| Shear Strength | 3000 psi |
| Smallest Saleable Unit | Kit |
| Specific Gravity | 1.15 |
| Specifications Met | UL 94 HB |
| Storage Temperature (Celsius) | 22°C |
| Storage Temperature (Fahrenheit) | 72 Degree Fahrenheit |
| Surface Type | Unpainted, Smooth |
| Units per Case | 6.0 |
| Volume (Imperial) | 1 qt |
| Volume (Metric) | 950 mL |
| Work Life | 60 min |
