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Other Industrial Products
DuPont 4597 Solderable Gold Conductor
Dupont 4597 is a cadmium free solderable gold conductor for high density single and multilayer hubrids. It has excellent tin/lead solderability and exhibits high leach resistance on both alumina and dielectric. DuPont 4597 offers Excellent solder acceptance, high circuit density and high reliability |
Storage and Self Life
Containers should be stored, tightly sealed, in a clean stable environment at room temperature. The shelf life of the material in unopened containers is six months from the date of shipment. Some settings of solids may occur and compositions should be thoroughly mixed prior to use.
DuPont 4093 Silver Palladium Platinum Conductor
DuPont 4093 has been developed as a low cost alternative to solderable gold bearing conductors. DuPont 4093 is a mixed bonded conductor with superior performance over traditional Palladium Silver compositions with regard to solder leaching and silver migration.
Storage and Self Life
Containers should be stored, tightly sealed, in a clean, stable environment at room temperature. The shelf life of the material in unopened containers is six months from the date of shipment. Some settings of solids may occur and compositions should be thoroughly mixed prior to use. For Safety and handling information pertaining to this product, read Material Safety Data Sheet.
DuPont 4597R Solderable Conductor
DuPont 4597R is a phthalate and cadmium-free solderable platinum/palladium/gold conductor for high-density single and multilayer hybrids. It has excellent tin/lead solderability and exhibits high leach resistance on both alumina and dielectric. DuPont 4597R offers Phthalate and Cadmium free solderable, improved backlight density, and high reliability.
Storage and Self Life
Containers should be stored, tightly sealed, in a clean, stable environment at room temperature. The shelf life of the material in unopened containers is six months from the date of shipment. Some settings of solids may occur and compositions should be thoroughly mixed prior to use. For Safety and handling information pertaining to this product, read Material Safety Data Sheet.
DuPont 5025 Silver Conductor
DuPont 5025 silver conductor is used to fabricate low voltage circuitry, especially on flexible substrates. It can be used with manual, semi-automatic, and reel-to-reel equipment. It provides the best general-purpose Ag for higher temperature operations.
Storage and Self Life
Containers should be stored, tightly sealed, in a clean, stable environment at room temperature. The shelf life of the material in unopened containers is six months from the date of shipment. Some settings of solids may occur and compositions should be thoroughly mixed prior to use. For Safety and handling information pertaining to this product, read Material Safety Data Sheet.
NC-506 Flux
Ball Attach Flux NC-506 is a low viscosity thixotropic no-clean flux designed for use in ball attachment to substrates (BGA manufacturing). It is especially useful in applications requiring soldering to surface finishes with tenacious oxides, such as nickel. It can also be used wherever a no-clean ball attach flux is needed and is suitable for a variety of different deposition methods.
Features
- Suitable for Pin-Grid Array and standard Ball Grid Array applications
- Excellent solderability to all common surface metallizations
- No-clean residue
- Can be used for printing, dipping, and pin transfer deposition
- Offers high yields in the BGA bumping process
- Suitable for both Pb-Free or SnPb applications
WS-366 Interconnect Flux
WS-366 Interconnect Flux is a high viscosity paste-type flux designed for use in BGA bumping and board level attachment. It can also be used wherever a water-soluble flux with excellent cleanability is desired.
Features
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GS-5454 Liquid Tabbing Flux
Confirmed for use with these alloys:
625n / 36Pb / 2Ag
605n / 40Pb
96.5Sn / 3.5Ag
58Bi / 42Sn
57Bi / 42Sn / 1Ag
46Bi / 34Sn / 20Pb
Features
- Best for ‘wet-reflow’ applications
- Quick activation at low temperatures allows the use of alternate low-temperature alloys
- Excellent wetting to all types of metallizations
GS-3434 Liquid Tabbing Flux
Confirmed for use with these alloys:
625n / 36Pb / 2Ag
605n / 40Pb
96.5Sn / 3.5Ag
58Bi / 42Sn
57Bi / 42Sn / 1Ag
Features
Invisible residue flux for Sn/Pb and Pb-free alloys
GS-1414 Preferred
Confirmed for use with these alloys:
625n / 36Pb / 2Ag
605n / 40Pb
96.5Sn / 3.5Ag
58Bi / 42Sn
57Bi / 42Sn / 1Ag
Features
- Non-flammable, non-hazardous
- Quick-drying
- Specifically developed for pre-reflow evaporation applications
SOLDER ALLOYS
Materion has an extensive range of precious metal alloys with superior quality and higher casting yields. Industrial solder alloys used in electronics are cast and fabricated to meet the exacting standards required by the industry and your unique application.
Our solder alloys excel in components like transistors, capacitors, diodes, insulators, chips, and conductors used in almost every popular consumer device from smartphones to computers. Due to their sensitivity to impurities, they rely on metals and alloys that are free of
contamination to ensure optimal performance
AVAILABLE SOLDER ALLOYS:
• Gold alloys
• Silver alloys
• Gold Tin alloys
• Gold Germanium alloys
• Gold Tin Copper alloys
• And more
- High-quality solder alloys cast and fabricated to meet your exacting standards.
- Multiple shapes & preforms (disks, rectangles, frames, ribbon, rings) or customized to your specs
- Lead-free solders in a wide variety of alloys: Au, Ag, AuSn, AuGe, AuSnCu, SnAgCu (SAC), and more
- Complete range of lead-containing solders with liquidus temperatures from 149 C to 327 C
- 8,000+ stamping tools in-house for design
CASTING GRAIN
Materion has a unique manufacturing process that limits the metal oxygen content and undesirable impurities in the casting grain. All of our casting products are free from dissolved gas, oxides and inclusions resulting in a clean melt with optimum flow properties for all your casting uses. Our methods create an exceptionally high quality gold casting grain or fine silver casting grain which meets demanding cleanliness requirements, resulting in enhanced performance.
Range of Casting Grain Options
The unique manufacturing process enables exceptional casting grain for optimal performance.
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Importance of Consistency for Casting Grain Applications
One of the most important elements of casting grain is consistency. The consistency of color, the consistency of performance and the consistency of results – all qualities of Materion’s casting grain. You can rely on our grain to deliver uniform results every time for applications including:
- melting and casting into other alloys or complex shapes
- manufacturing solder
- electromagnetic shielding
- die attachments for integrated circuit packaging
- jewelry
- structural parts
SHEET & STRIP
Our superior .999 fine silver sheet and sterling strip materials are recognized worldwide.
Available in myriad sizes, widths & thicknesses
Known for its tailorable surface finish
Wide coils slit into smaller coils to meet customer exacting requirement
SILVER CATALYST
Our expertise in precious metals allows us to provide high purity silver catalyst.
Available in crystalline form (“needle silver”) processed to meet your requirements
- 99.99% silver with less than 100 ppm trace elements
- High surface area
- Long catalyst bed life
- Woven or knitted fine silver screens & gauzes to your specifications
- Lab-certified chemical analysis of new & refined catalyst
WIRE & SHAPED WIRE
We provide a wide array of superior finish sterling silver and fine silver wire.
Unparalleled surface wire quality for your application
- Available in coils or spools in sterling silver, .999fine silver, platinum alloys, and BAg alloys (silver brazing alloys)
- Assortment of sizes & alloys to meet your requirements
- Unique square & rectangular-formed wire, and half-round wire
- Excellent surface finish & tensile strength
- Other precious metal alloys available