Scotch-Weld DP420NS black biocomponent epoxy adhesive 3M

Epoxy adhesive Scotch-Weld DP420NS black 3M. What. When using Duo-Pak (DP) size adhesives, rely on the 3M to achieve a practical and accurate measurement, mixing and dispensing.

The epoxy adhesive 3MTM Scotch-WeldTM DP420NS is a black, reinforced, two-component, non-splitting structural epoxy adhesive that provides good overall strength in addition to high impact and fatigue resistance to meet the most demanding bonding challenges. The epoxy adhesive 3MTM Scotch-Weld DP420NS can replace mechanical fasteners, screws, rivets and weld points in numerous applications. When using Duo-Pak (DP) size adhesives, rely on the 3M to achieve a practical and accurate measurement, mixing and dispensing. Its high shear and peel resistance keeps joints durable at high and low temperatures 3MTM Scotch-WeldTM DP420NS maintains its bonding strength at high and low temperatures and can withstand powder coating operations up to 204 °C for 60 minutes. It works well on various substrates such as metals, ceramics, wood, glass, many composites and plastics, and is an excellent indoor bonding agent for bonding, gluing, filling, panel bonding and structural joining applications.

The epoxy adhesive 3MTM Scotch-WeldTM DP420NS complies with the requirements of UL 94 HB. Mixing life of 20 minutes allowing positioning and adjustment 3MTM Scotch-WeldTM DP420NS achieves part bonding in about two hours and fully cures in 24 hours at 22 °C. The mixing ratio is 2:1 and offers a mixing life of 20 minutes, enough to make the necessary adjustments before curing. This adhesive is available in presentations of different sizes and can be dispensed in various ways to meet the demands of different users and jobs. Reinforced, which makes it resistant to impact and fatigue.

The epoxy adhesive 3MTM Scotch-WeldTM DP420NS is suitable for applications that must cope with severe environmental conditions. Formulated to provide strong long-term adhesion, this elastic epoxy adhesive is another way in which 3M it applies its expertise to meet and exceed the expectations of even the most demanding applications.

What are epoxy adhesives? Epoxy adhesives belong to the family of so-called 'structural adhesives', which also includes acrylics, polyurethane and cyanoacrylate. Epoxies are formulated as liquid reactive polymers that undergo a chemical reaction when mixed and then cured to form a solid plastic material. Once the two components are mixed in the specified ratio, it starts.

Supply: 5 to 10 working days

CHARACTERISTICS

• Its high shear and peel resistance keeps joints durable at high and low temperatures.
• Reinforced, which makes it resistant to impact and fatigue.
• Mixing life of 20 minutes allowing positioning and adjustment.
• Its formulation prevents it from peeling, which ensures that it stays in place

SPECIFICATIONS

UL94 HB

Design Challenges

Impact and shock absorption, noise, vibration and roughness control NVH

Sectors

Consumer goods, electronics, general industry, MRO, transport, military and government

Size of container (metric system)

50 ml or 400 ml

Storage temperature

MANUFACTURE FROM MATERIALS OF ANY HEADING

The storage temperature (Celsius)

16°C TO 27°C

Healing time

20 min @ 72 °F (22 °C)

Type of adhesive

Epoxy

Type of product

Epoxy adhesive

Units by Kit

12.0

Mixing life

15 minutes - 30 minutes

Shelf life in months (from date of manufacture)

15 

Viscosity

It won't come off

Other

50 mL

BENEFITS

• Its high shear and peel resistance keeps joints durable at high and low temperatures.
• It works well on various substrates such as metals, ceramics, wood, glass, many composites and plastics, and is an excellent indoor bonding agent for bonding, gluing, filling, panel bonding and structural joining applications.
• Union with carbon fibre epoxy 20 minute mixing life allowing positioning and adjustment.
• The epoxy adhesive 3MTM Scotch-WeldTM DP420 achieves part bonding in about two hours and fully cures in 24 hours at 22 °C.
• Reinforced, which makes it resistant to impact and fatigue.
• The epoxy adhesive 3MTM Scotch-WeldTM DP420 is suitable for applications that must face severe environmental conditions.
• Formulated to provide strong long-term adhesion, this elastic epoxy adhesive is another way in which 3M it meets and exceeds the expectations of even the most demanding applications.
• What are epoxy adhesives? Epoxy adhesives belong to the family of so-called 'structural adhesives', which also includes acrylics, polyurethane and cyanoacrylate. Epoxies are formulated as liquid reactive polymers that undergo a chemical reaction when mixed and then cured to form a solid plastic material.

APPLICATIONS

The epoxy adhesive 3MTM Scotch-WeldTM DP420NS is a black, reinforced, two-component, non-splitting structural epoxy adhesive that provides good overall strength in addition to high impact and fatigue resistance to meet the most demanding bonding challenges. The epoxy adhesive 3MTM Scotch-Weld DP420NS can replace mechanical fasteners, screws, rivets and weld points in numerous applications.

Recommended applications: joints with small contact surfaces, heavy duty assemblies, metalworking, joining with carbon fibre epoxy.

TECHNICAL DATA

The epoxy adhesive 3MTM Scotch-WeldTM DP420 maintains its bonding strength at both high and low temperatures and can withstand powder coating operations up to 204 °C for 60 minutes.

The epoxy adhesive 3MTM Scotch-WeldTM DP420 cream colour meets the requirements of UL 94 HB.

The mixing ratio is 2:1 and offers a mixing life of 20 minutes, enough to make the necessary adjustments before curing. This adhesive is available in presentations of different sizes and can be dispensed in various ways to meet the demands of different users and jobs.

ABOUT 3M

3M it has solutions so diverse that they have the right answer for every need. And if not, they work alongside the customer to develop that new way of doing things. This different way of thinking is shown in studies developed to find the most optimal product for each organization.