User manual 3M EPOXY AND HOT MELT ADHESIVES FOR ELECTRONICS

[. . . ] 3 Epoxy and Hot Melt Adhesives for Electronics Products and Specifications 3M Epoxy and Hot Melt Adhesives have the characteristics an TM 3M Epoxy and Hot Melt Specifications Typical Physical Properties Product Base Resin Volume Mix Ratio (B:A) Viscosity (cps) Bonding Range Set Time Mixed Work Life @ 23ºC Handling Strength @ 23ºC Full Cure Schedule DP-100 DP-100 NS DP-100 FR DP-100 Plus Clear DP-125 DP-190 Gray DP-270 Clear/Black DP-420 DP-460 2216 Gray DP-460 EG DP-4XL EG 2214-HD Epoxy Epoxy Epoxy Epoxy Epoxy Epoxy Epoxy Epoxy Epoxy Epoxy Epoxy Epoxy Epoxy Epoxy Epoxy Epoxy Polyolefin Polyolefin Ethylene Vinyl Acetate Polyamide 1:1 1:1 1:1 1:1 1:1 1:1 1:1 2:1 2:1 2:3 2:1 2:1 NA NA NA NA NA NA NA NA B-12, 000 A-14, 000 @ 23ºC B-100, 000 A-90, 000 @ 23ºC B-75, 000 A-80, 000 @ 23ºC B-7, 000 A-10, 000 @ 25ºC B-4, 000 A-26, 000 @ 25ºC B-100, 000 A-60, 000 @ 27ºC B-22, 000 A-18, 000 @ 23ºC B-35, 000 A-10, 000 @ 23ºC B-35, 000 A-10, 000 @ 23ºC B-100, 000 A-60, 000 @ 27ºC B-35, 000 A-10, 000 @ 23ºC B-35, 000 A-12, 000 @ 23ºC Paste 130 sec. @ 23ºC Solution 40-80 5000 @ 190ºC 6500 @ 190ºC 10, 500 @ 190ºC 8000 @ 190ºC NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA 45-50 sec. [. . . ] 3M Scotch-Weld epoxies and Jet-melt adhesives have the performance characteristics that provide reliable bonds and seals for a broad spectrum of applications. From hard disk drive and printed circuit board fabrication to cellular phone and computer assembly, our adhesives can provide solutions that help improve product performance while streamlining assembly processes and reducing material costs. TM TM TM 3M offers dispensing systems to meet the most exacting fabrication and assembly applications. Electronic Grade (EG) Epoxies For assembly of sophisticated electronics where outgassing and corrosion of material bonds are a concern, our two-part Electronic Grade (EG) epoxies are an excellent alternative to mechanical fasteners and lower-grade adhesives. 3M ScotchWeld EG epoxies produce far lower contamination levels of ionic and outgassing impurities than typical epoxy adhesives. This makes 3M Scotch-Weld EG epoxies ideal for the fabrication and assembly of critical components. One-Part Epoxies Packaging Options Scotch-Weld Epoxy Adhesives * Duo-PakTM Bulk Jet-melt Hot Melt Adhesives ** Stick Sizes 3M Scotch-Weld one-part epoxies provide superior structural adhesive performance where durability, environmental resistance and chemical resistance are essential. One-part epoxies also eliminate mixing, weighing and work life limitations. What's more, they cure on demand when heat is applied, thereby offering flexibility in processing. Two-Part Epoxies 37 ml 50 ml 200 ml 1 qt 5 gal PG (1" x 3") TC (. 625" x 2") Q (. 625" x 8") If structural performance is a priority, consider the many solutions provided by 3M Scotch-Weld two-part epoxies. They're available in a wide range of formulations, performance profiles and handling characteristics. Precision dispensing is made easy with the 3M EPXTM Applicator System. Duo-PakTM cartridges also offer room temperature storage and long shelf life for added convenience in many fabrication and assembly operations. 400 ml Whether your priority is precision, convenience, speed or cost efficiency, 3M has the packaging options to meet your needs. *Scotch-Weld adhesive packaging availability can vary by product. **Jet-melt adhesive sticks may require specific 3M PolygunTM Applicators. Hot Melt Adhesives For applications requiring cost-efficient bonding, sealing, potting or encapsulating, 3M Jet-melt adhesives offer good strength and elastic characteristics. Key attribute comparisons for selected * 3M Scotch-Weld Epoxy Adhesives. TM TM Extractable Chloride Chloride (µg/g) 250 Relative Strength Overlap Shear Strength (psi) 6000 2290 200 5000 2214-HD DP- 460 DP- 4XL DP- 460 EG EG DP- 420 150 4000 2214 NMF 2214 Hi-Flex DP-100 Plus Clear 100 3000 DP-270 50 2216 DP-190 DP-125 2000 DP-100 DP-100 NS DP-100 FR 0 DP- 460 DP- 460 EG DP- 4XL EG 1000 0 20 10 180° Peel Strength (piw) Check chart for substrates used in measuring strength. 30 40 Two-Part 50 One-Part Work Life Mixed Work Life @ 23oC (minutes) 300 100 75 50 25 0 DP-100 Plus Clear DP-100 DP-100 NS DP-100 FR DP- 420 DP-125 DP- 460 DP- 460 EG DP-270 DP-190 2216 DP- 4XL EG Outgassing Total (µg/g) Siloxane (µg/g) 250 200 150 100 50 0 DP- 460 DP- 460 EG DP- 4XL EG 7. 5 6 4. 5 3 1. 5 0 *Note: This technical information and data should be considered representative or typical only and should not be used for specification purposes. PRODUCT USE: All statements, technical information and recommendations contained in this document are based upon tests or experience that 3M believes are reliable. However, many factors beyond 3M's control can affect the use and performance of a 3M product in a particular application, including the conditions under which the product is used and the time and environmental conditions in which the product is expected to perform. Since these factors are uniquely within the user's knowledge and control, it is essential that the user evaluate the 3M product to determine whether is is fit for a particular purpose and suitable for the user's method of application. [. . . ] LIMITATION OF LIABILITY: Except where prohibited by law, 3M and seller will not be liable for any loss or damage arising from the 3M product, whether direct, indirect, special, incidental, or consequential, regardless of the legal theory asserted, including warranty, contract, negligence, or strict liability. 3 Industrial Business Electronic Markets Materials Division 900 Bush Avenue, Building 21-1W-10 St. Paul, MN 55106 phone: 1-800-251-8634 or 1-651-736-3068 www. 3M. com/electronicmarkets 10% Post-Consumer Waste Fiber Printed in U. S. A. [. . . ]