Introducing Mako’s Offset to 3M® DP420 and Huntsman® AP420

At Mako Advanced Materials, we apply our collaborative and innovative processes to develop offsets for the epoxy resin industry. Our AP-120, an offset to 3M® DP420 and Huntsman® AP420, provides consistent results in a variety of challenging applications.

Understanding Offsets and Their Benefits

Epoxy resins are prized for their toughness, long pot life, and versatility. Certain resins are better suited to certain applications than others, which is why it can be problematic if you’re having trouble sourcing a particular product.

At Mako, our offsets are designed to serve as an alternative, providing exceptional performance that meets or exceeds the standards set by products such as the 3M® DP420 and Huntsman® AP420 products.

There are numerous benefits to choosing Mako’s AP-120 as your industry standard offset:

• Mako offers U.S.-based manufacturing and distribution, providing a highly reliable supply chain in the face of uncertain market conditions.
• Mako’s AP-120 offset offers specifications that are equivalent to industry products, such as the 2:1 mix ratio and 20-minute pot life.
• Our consultative approach to customer service means you’ll always receive custom-tailored recommendations.

Take a Closer Look at the AP-120 Equivalent for DP420 and AP420

If you have a challenging application that demands fatigue and impact resistance, consider our AP-120 alternate to DP420 and AP420. This two-part epoxy structural adhesive paste can replace mechanical fasteners, such as screws, rivets, and spot welds—an ideal alternate when supply chain issues interfere with your ability to source mechanical fasteners.

You can use our AP-120 offset for:

• Vibration and Impact-Resistant Assemblies
• Composite Bonding
• Electronics and Enclosures
• Potting
• Panel bonding
• Structural bonding

It works well on composites, plastics, metals, ceramics, and glass. As with all of our products, the AP-120 equivalent for DP420 and AP420 is PFAS-free. Its specifications are as follows:

• Mix ratio of 2:1
• Work life of 20 minutes, allowing for adjustments
• Two hours to achieve handling strength
• 24 hours for a full cure at 72°F or 22°C.
• Shore D hardness is 77D
• Lap shear strength is 4,857 psi (aluminum to aluminum)
• Shelf life is 15 months

Our AP-120 offset is available in the following sizes: 

• 50 ml
• 200 ml
• 400 ml
• Quart kit
• Gallon kit
• 5-gallon pail kit

Let’s Collaborate on Your Perfect Match

Our AP-120 alternate to 3M® DP420 and Huntsman® AP420 is ideally suited for a range of applications across industries, but if it’s not your perfect match, our technical sales team will help you identify the right product for your needs. We take a consultative approach to customer service. Contact our technical sales team today to discuss your needs.