3M™ Scotch-Weld™ Epoxy Adhesive DP420NS, Black, 400 mL Duo-Pak, 6/case
Item #:
81000341
Product Info
39287
3M
39287 SCTCH-WLD EPXY ADHSV DP420NS BLCK
3M Scotch-Weld Epoxy Adhesive DP420NS, Black, 400 mL Duo-Pak, 6/case; 1CS = 6EA; 1EA = 1EA
When using a Duo-Pak (DP) size adhesive, rely on 3M dispensing equipment for convenient and accurate metering, mixing and dispensing.
Bonds stainless steel shaft into stainless steel club head
Our 3M™ Scotch-Weld™ Epoxy Adhesive DP420NS maintains bond strength at high and low temperatures and can withstand paint bake operations up to 400°F for 60 minutes. It works well on a variety of substrates such as metals, ceramics, wood, glass, many composites and plastics, and is an excellent indoor bonding agent for joining, gluing, potting, panel bonding, and structural bonding. 3M™ Scotch-Weld™ Epoxy Adhesive DP420NS meets the requirements for UL 94 HB.
Recommended Applications
- Small joint assembly
- Heavy-duty mounting assembly
- Metalworking
- Carbon fiber epoxy bonding
3M™ Scotch-Weld™ Epoxy Adhesive DP420NS reaches handling strength in approximately two hours and is fully cured in 24 hours (at 72°F/22°C.) The mix ratio is 2:1 and provides a 20 minute work life, providing time to adjust for desired fit prior to curing. This adhesive is available in a variety of package sizes and can be dispensed in several ways to meet the demands of the user and the job.
Toughened for Impact and Fatigue Resistance
3M™ Scotch-Weld™ Epoxy Adhesive DP420NS is appropriate for applications that will face tough environmental challenges. Formulated to provide strong adhesion for the long-term, this resilient epoxy is another way 3M has applied our expertise to meet and exceed the demands of even the toughest applications.
What are Epoxy Adhesives?
Epoxy adhesives, are part of the class of adhesives called "structural adhesives," which also includes polyurethane, acrylic, cyanoacrylate and others. Epoxies are formulated as liquid reactive polymers that undergo a chemical reaction when mixed and then cure to form a solid plastic material. Once the two parts are mixed in their specified ratio, they begin the curing process and offer a limited work life (open time) where the adhesive can be applied and the two surfaces positioned as needed. This work life lasts anywhere from a few minutes to several hours. These structural adhesives provide high shear and peel strengths, depending on the formula, and better heat and chemical resistance than other common adhesives. In general, epoxy adhesives have the highest overall strength and offer the best performance and most resistance to high temperatures, solvents and outdoor weathering.
Epoxy adhesives are widely used in building and home construction; aircraft and automobile manufacturing
- High peel and shear strength maintains lasting bond at high and low temperatures
- Toughened for impact and fatigue resistance
- 20 minute work life provides time for positioning and adjustment
- Non-sag formulation ensures adhesive stays where applied
| Adhesive Type | Epoxy |
| Application | - Mounting and Trim Attachment - Bonding Composite Materials - Small Joint Assembly - Sealing, Potting and Encapsulating - Hard Disk Drive Component Assembly - Bonding |
| Assembly Type | - Small Joint Assembly - Mounting and Trim Attachment |
| Color Family | Black |
| Container Size (Imperial) | 13.52 fl oz (US) |
| Container Size (Metric) | 400 ml |
| Design Challenges | - Noise Vibration & Harshness Control NVH - Impact & Shock Absorption |
| Flame Retardant | UL94 HB |
| Full Cure Time | 24 Hours @ 72 F (22 C) |
| Hardness | 75-80 Shore D |
| Indoor/Outdoor | Both |
| Maximum Operating Temperature (Fahrenheit) | 350 Degree Fahrenheit |
| Open Time | 20 minutes @ 72 F (22 C) |
| Physical Form | Flowable Liquid |
| Product Color | Black |
| Product Form | Cartridge |
| Product Number | DP420NS |
| Product Type | Epoxy Adhesive |
| Set Time | - 10 to 30 Minute - 2 Hour |
| Shear Strength | 4500 psi |
| Specific Gravity | 1.13 |
| Storage Temperature | 60-80 F (16-27 C) |
| Storage Temperature (Celsius) | 16°C - 27°C |
| Substrate | - Paint - Plastics: HSE, MSE (ABS, Acrylic, Polycaronate, Nylon) - Glass - Paints (Powder Coat, Painted Metal, Composite Panel) - Wood - Metal - Ceramic - Metal (Unpainted) - HSE Plastics and Glass - Stone - Smooth - Glass & Ceramics |
| Substrate 1 | - Paint - Wood - Glass - Plastic, Easy-to-Bond (HSE) - Metal - Polyolefin Foam - Ceramic - Bare Metal - Glass & Ceramics - Epoxy - Fiber Reinforced - Aluminum - Stainless Steel |
| Substrate 2 | - Metal - Glass - Wood - HSE Plastics and Glass - Paint - Ceramic - Epoxy - Fiber Reinforced - Bare Metal - Stainless Steel - Aluminum - Glass & Ceramics - Polyolefin Foam - Smooth - Metal (Unpainted) - Plastics: HSE, MSE (ABS, Acrylic, Polycaronate, Nylon) - Stone - Paints (Powder Coat, Painted Metal, Composite Panel) |
| Viscosity | Non-Sag |
| Viscosity Range (cps) at Room Temperature | - Base: 190,000-270,000, Accelerator: 60,000-130,000 - 180,000 |
| Volume (Imperial) | 13.52 fl oz |
| Work Time | 15-30 Minutes |
| ECCN | EAR99 |
Item Specifications
-
TWO PART STRUCTURAL ADHESIVES
-
1.52 lbs per EA
Call for Pricing
NOT IN STOCK
UOM : CS (6 EA)
QTY:
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