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3M™ Scotch-Weld™ Epoxy Adhesive DP190 Gray, 200 mL, 12 per case Duo-Pak

3M ID  62355338302    UPC#  00021200878404    3M Product Number  190     
3M™ Scotch-Weld™ Epoxy Adhesive DP190 Gray Duo-Pak
3M™ Scotch-Weld™ Epoxy Adhesive DP190 Gray Duo-Pak
3M™ Scotch-Weld™ EPX™ Plus II Appl W 2:1 & 1:1 Plunger Model 91
3M™ Scotch-Weld™ Epoxy Adhesive DP190-Gray is a two-part epoxy adhesive that delivers exceptional performance with high shear and peel strength. We formulated this epoxy adhesive to bond to a wide range of materials, such as metals, ceramics, wood, fiberboard, glass, rubber and many plastics.
  • 1:1 version of 3M™ Scotch-Weld™ Epoxy Adhesive 2216 Gray in a Duo-Pak with similar properties
  • Provides tough, strong bonds through high shear and peel strength
  • Moderate flexibility and elongation
  • Capable of bonding to a wide variety of different materials
  • Delivers extended work-life, providing additional time for adjustment
  • Medium viscosity and self-leveling
  • Flammability testing per UL94 HB
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Overview

3M™ Scotch-Weld ™ Epoxy Adhesive DP190-Gray has a 90-minute work-life, this epoxy adhesive allows for an extended period of time for adjustment and precise application.
Use with 3M™ Scotch-Weld™ EPX Applicator
When using a Duo-Pak (DP) size adhesive, rely on 3M dispensing equipment (PDF, 1.9 Mb) for convenient and accurate metering, mixing and dispensing.

Provides Tough, Strong Bonds Through High Shear and Peel Strength
Our 3M™ Scotch-Weld™ Epoxy Adhesive DP190-Gray has a moderately high modulus. With a 90-minute work-life, this epoxy adhesive allows for an extended period of time for adjustment and precise application. 3M™ Scotch-Weld™ Epoxy Adhesive DP190-Gray reaches handling strength in approximately 10 hours and full cure in 7 days at room temperature. This epoxy adhesive has medium viscosity and a 1:1 mix ratio. Additionally, we engineered this epoxy to exhibit good environmental aging properties, delivering long-term durability. Flammability testing per UL94 HB. 3M™ Scotch-Weld™ Epoxy Adhesive DP190-Gray has the same base and accelerator as 3M™ Scotch-Weld™ Epoxy Adhesive 2216 Gray, but is packaged in a 1:1 Duo-Pak (2216 Gray is a 2:3 ratio product by volume).

Recommended Applications
  • Plastic to metal bonding
  • Wood to metal bonding
  • Wood to plastic bonding
  • Semi-flexible potting compound
Understanding Epoxy Adhesives
Epoxy adhesives are part of the class of adhesives called "structural adhesives," which include 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 working 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 adhesive (often referred to as epoxy glue) is widely used in building and home construction; aircraft and automobile manufacturing; bicycle, boat, golf clubs, ski and snowboard assembly as well as a host of home use and other applications. It is used virtually anywhere high-strength bonds are needed along with resistance to environmental conditions. These adhesives are popular for their ease of use, mechanical strength and chemical resistance. Formulations can be created to make epoxy for plastic flexible or epoxy for metal rigid, epoxy resin transparent or opaque, quick setting or slow setting. The versatility with which these adhesives can be formulated helps meet almost any requirement for bonding wood, metal, glass, stone and various plastics.

Click here for more information on 3M Structural Adhesives (PDF, 16 Mb)

Attributes

 Adhesion Strength‎‎ 800 oz/in
 Adhesive Type‎‎ Epoxy
 Applications‎‎ Hard Disk Drive Component Assembly,‎ Bonding Rubber Floor Tiles,‎ Floor Assembly,‎ Bonding,‎ Bonding Composite Materials,‎ Potting
 Brand‎‎ Scotch-Weld
 Color‎‎ Gray
 Consumer Label‎‎ No
 Flame Retardant‎‎ UL94 HB
 Full Cure‎‎ 7 Days @ 72 F (22 C)
 Hardness‎‎ 35-60 Shore D
 Industries‎‎ Transportation,‎ Specialty Vehicle,‎ Construction,‎ Military & Government,‎ General Industrial,‎ Electronics,‎ Consumer Goods
 Mix Ratio Volume Base:Accelerator‎‎ 1 : 1
 Open Time‎‎ 90 minutes @ 72 F (22 C)
 Physical Form‎‎ Flowable Liquid
 Product Form‎‎ Each
 Product Type‎‎ Epoxy Adhesive
 Set Time‎‎ 8 to 12 Hour
 Shear Strength at 72 Degrees F (22 Degrees C)‎‎ 2500 Pound-Force Per Square Inch
 Shelf Life in Months (from date of manufacture)‎‎ 15
 Specific Gravity‎‎ 1.32
 Storage Temperature‎‎ 72 Degree Fahrenheit
 Substrate 1‎‎ Plastics (High Performance Nylon),‎ Plastics (ABS, PVC, Acrylic),‎ Metal,‎ Plastics (Polyolefins and Thermoplastic Elastomers),‎ Glass & Ceramics,‎ Wood & Hardboard,‎ Rubber (Except EPDM),‎ EPDM Rubber
 Substrate 2‎‎ Plastics (High Performance Nylon),‎ Plastics (ABS, PVC, Acrylic),‎ Metal,‎ Plastics (Polyolefins and Thermoplastic Elastomers),‎ Glass & Ceramics,‎ Wood & Hardboard,‎ Rubber (Except EPDM),‎ EPDM Rubber
 Substrates‎‎ Plastics (High Performance Nylon),‎ Plastics (ABS, PVC, Acrylic),‎ Metal,‎ Plastics (Polyolefins and Thermoplastic Elastomers),‎ Glass & Ceramics,‎ Wood & Hardboard,‎ Rubber (Except EPDM),‎ EPDM Rubber
 Viscosity Range (cps) at Room Temperature‎‎ 80,000
 Volume (metric)‎‎ 200 ml