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3M Scotch-Weld Epoxy Adhesive DP420, Black, Two-Part Epoxy Structural Adhesive, High Impact and Fatigue Resistant, Maintains Bond Strength, 50 mL
JMD 9817
Price Details
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*All items will import from US
17%
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3M Scotch-Weld Epoxy Adhesive 420 is a toughened, two-part epoxy structural adhesive that provides good strength along with high impact and fatigue resistance to meet demanding bonding challenges.
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What Stands Out
Product Details
- BONDS A VARIETY OF SUBSTRATES: For metals, ceramics, wood, glass, many composites and plastics
- MULTIPLE APPLICATIONS: Can be used in joining, gluing, potting, panel and structural bonding in sporting goods, metalworking, general industrial, and transportation industries
- LONG-LASTING BONDS: Has high shear strength to promote durability
- FOR TOUGH APPLICATIONS: Offers high impact and fatigue resistance
- OPPORTUNITY TO ADJUST AND REPOSITION: Allows up to 20 minutes of open working time
- FULL CURE STRENGTH: Reaches a full cure in 24 hours at a temperature of 73 °F (23 °C)
- CERTIFICATIONS: Is UL 94 HB Certified
- PRODUCT OPTIONS: Available in bulk form or a Duo-Pak (DP) and black or off-white
- DIGITAL DISPENSING ASSISTANT: Help reduce setup time using a free automation tool for time-pressure automated systems
- For industrial/occupational use only. Not for consumer sale or use
| Specific Uses For Product | General Industrial, Metalworking |
| Item Form | Liquid |
| Other Special Features of the Product | High durability, available in black and off-white colors, customizable bulk or Duo-Pak options |
| Container Type | Can |
| Full Cure Time | 24 Hours |
| Water Resistance Level | Not Water Resistant |
| Viscosity Level | Medium to High |
| Compatible Material | Glass, Plastic |
| Item Package Quantity | 1 |
| Volume | 50 Milliliters |
| Material Type | Epoxy Resin |
| Color | Black |
| Brand Name | 3M |
| Model | 62277814364 |
| Unit Count | 1.69 Fluid Ounces |
| UPC | 638060089668 |
| Number of Pieces | 2 |
| Global Trade Identification Number | 00068060756534, 00638060089668 |
| Manufacturer | 3M |
| Part Number | 08966 |
| Included Components | Epoxy Adhesive |
| Brand | 3M |
| Material | Epoxy Resin |
| Special Feature | High durability, available in black and off-white colors, customizable bulk or Duo-Pak options |
| Package Weight | 0.33 Pound |
What's in the box
Epoxy Adhesive
Who Should Buy?
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Industrial Applications
Ideal for manufacturing and assembly processes requiring durable and high-strength bonds in demanding environments.
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Automotive Repairs
Perfect for bonding metal parts, plastics, and composites in automotive applications needing resilience against impact.
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Craft Projects
Great for hobbyists and artisans creating projects that demand strong, long-lasting adhesive properties in various materials.
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Temporary Bonding
Not suitable for applications where a temporary bond is desired, as it creates a strong, permanent connection.
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High Heat Environments
May not perform well in extreme heat conditions, potentially compromising bond strength and integrity.
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Soft Materials
Not the best choice for soft or flexible materials that require a more pliable adhesive solution.
Product Description
Customer Questions & Answers
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Question:
What surfaces can 3M Scotch-Weld Epoxy Adhesive DP420 bond?
Answer: 3M Scotch-Weld Epoxy Adhesive DP420 is versatile and can bond a wide range of surfaces, including metals, plastics, ceramics, and wood. This capability makes it an excellent choice for various projects. Its excellent adhesion properties enable it to work effectively on challenging surfaces such as glass and composites too, making it suitable for both industrial and DIY applications. For example, you might use it to repair broken ceramic items or bond metal components in machinery. -
Question:
Is 3M Scotch-Weld Epoxy DP420 heat resistant?
Answer: Yes, 3M Scotch-Weld Epoxy Adhesive DP420 is designed to withstand high temperatures. It maintains its bond strength in environments where temperatures can reach up to 250°F (121°C). This heat resistance is crucial for applications in automotive, aerospace, and manufacturing sectors, where components may be exposed to elevated temperatures. For instance, it can effectively bond parts in engine assemblies or under-the-hood applications. -
Question:
How long does it take for 3M Scotch-Weld DP420 to cure?
Answer: The curing process of 3M Scotch-Weld Epoxy DP420 typically takes about 24 hours for a full cure at room temperature. However, it starts to develop a significant bond strength within just a few hours. Factors such as temperature and humidity can impact curing times, with warmer conditions generally accelerating the process. For example, you might choose to use DP420 for a quick repair job where you need a functional bond within hours. -
Question:
Can I use 3M Scotch-Weld DP420 for outdoor projects?
Answer: Absolutely, 3M Scotch-Weld Epoxy Adhesive DP420 is suitable for outdoor applications due to its resistance to moisture and various environmental conditions. It performs well even in exposed settings, maintaining bond strength under UV and weather conditions. This makes it ideal for outdoor fixtures, repairs to furniture, or equipment that may be subjected to rain or sunlight. -
Question:
What is the mixing ratio for 3M Scotch-Weld DP420?
Answer: The mixing ratio for 3M Scotch-Weld Epoxy DP420 is 1:1, which means you should combine equal parts of resin and hardener for optimal performance. It’s important to mix thoroughly to ensure a consistent and strong bond. For instance, when working on small projects, accurately measuring the components helps achieve the best results in adhesion and durability for applications ranging from structural supports to craft projects. -
Question:
Is 3M Scotch-Weld DP420 resistant to chemicals?
Answer: Yes, 3M Scotch-Weld Epoxy Adhesive DP420 exhibits excellent resistance to many chemicals, including oils, solvents, and fuels. This resistance makes it particularly useful in automotive and manufacturing applications. For example, it can be effectively used to bond parts exposed to motor oil or cleaning solvents, ensuring long-term durability and performance even in harsh environments. -
Question:
Can I paint over 3M Scotch-Weld Epoxy DP420 after it cures?
Answer: Yes, once 3M Scotch-Weld Epoxy Adhesive DP420 is fully cured, it can be painted over, allowing for aesthetic customization of bonded surfaces. It's advisable to lightly sand the cured epoxy to provide a suitable surface for paint adhesion. This feature is beneficial for applications where appearance matter, such as in craft projects or home repairs where color matching is desired. -
Question:
What safety precautions should I take when using 3M Scotch-Weld DP420?
Answer: When using 3M Scotch-Weld Epoxy Adhesive DP420, it’s essential to wear appropriate safety gear such as gloves and eye protection. The chemicals in epoxy adhesives can cause skin irritation and may harm eyes upon contact. Additionally, ensure proper ventilation in your working area to minimize inhalation of fumes. Following these precautions will help keep you safe while you enjoy the strong bonding capabilities of this adhesive. -
Question:
What is the shelf life of 3M Scotch-Weld DP420?
Answer: 3M Scotch-Weld Epoxy Adhesive DP420 generally has a shelf life of around 18 months when stored in a cool, dry place. Proper storage involves keeping the adhesive at room temperature and avoiding exposure to extreme temperatures. Knowing the shelf life is essential for planning your projects, ensuring that you always have a reliable adhesive on hand for repairs or constructions that demand high-strength bonding. -
Question:
Where can I buy 3M Scotch-Weld Epoxy Adhesive DP420?
Answer: You can purchase 3M Scotch-Weld Epoxy Adhesive DP420 from Ubuy in Jamaica. Ubuy offers a quick and convenient way to obtain this high-quality adhesive, ensuring you have access to reliable products for your bonding needs. Whether for industrial applications or personal projects, Ubuy provides a streamlined shopping experience for this and many other essential materials.
3M Metal Filled Epoxies Editorial Review
**** Customer feedback on this 3M epoxy product highlights its exceptional performance and suitability for a variety of repair tasks, particularly in automotive and crafting applications. Many users praise the adhesive strength, noting successful bonding of materials like aluminum and carbon fiber, even in demanding conditions. The epoxy retains its integrity over time, with reports of lasting strength after months of use under vigorous wear. Ease of use is frequently mentioned, especially when coupled with the recommended dispenser gun and mixing nozzles, which make application straightforward. However, customers emphasize the importance of following the manufacturer's instructions closely, particularly regarding surface preparation and the use of their adhesion promoter for optimal bonding. Despite its high price point, reviewers feel the quality justifies the cost, suggesting that this epoxy is a cut above others on the market. However, there are warnings against using it for inappropriate applications, such as dental work, and customers have expressed frustration when retailers obscure product information like manufacturing dates with labels, potentially affecting the usability of the product. In summary, this epoxy stands out for its effectiveness and reliability when utilized properly, making it a recommended choice for anyone in need of a robust adhesive. **
Customer Reviews & Ratings
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5 Star
80%
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4 Star
9%
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3 Star
4%
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2 Star
2%
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1 Star
5%
Review this product
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Pros
- Excellent bonding strength for various materials (e.g., aluminum to carbon fiber)
- Long-lasting durability even under stress
- Easy application with a dispenser gun and mixing nozzles
- High-quality product that is trusted by long-time users
Cons
- High price point may deter some buyers
Product Price History
Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
JMD 9817
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Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Features & Benefits
- Strong two-part epoxy adhesive for high impact and fatigue resistance.
- Replaces mechanical fasteners in various applications.
- Works on metals, ceramics, wood, glass, and plastics.
- 20-minute repositioning time for convenience.
- Fully cures in 24 hours at room temperature.
- Suitable for tough environmental challenges.










