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  1. KappAloy30 - .039" (1mm) x 14 ft tube
    KappAloy30 - .039" (1mm) x 14 ft tube
    $19.50
    70Sn/30Zn for high strength hand soldering Al to Al and Cu. Slushy range (390 - 650°F / 199 - 343°C) for joint build up and adjustment. Solid -.039" (1mm) diameter x 14 ft in tube. VIEW PRODUCT
  2. KappAloy30 - .039" (1mm) x 1/2 lb Spool
    KappAloy30 - .039" (1mm) x 1/2 lb Spool
    $29.50
    70Sn/30Zn for high strength hand soldering Al to Al and Cu. Slushy range (390 - 650°F / 199 - 343°C) for joint build up and adjustment. Solid -.039" (1mm) diameter x 1/2 lb spool. VIEW PRODUCT
  3. KappAloy30 - .039" (1mm) x 1 lb Spool
    KappAloy30 - .039" (1mm) x 1 lb Spool
    $39.50
    70Sn/30Zn for high strength hand soldering Al to Al and Cu. Slushy range (390 - 650°F / 199 - 343°C) for joint build up and adjustment. Solid -.039" (1mm) diameter x 1 lb spool. VIEW PRODUCT
  4. KappAloy30™ - 70Sn/30Zn - .187" (4.8mm) x 25 lb spool
    KappAloy30™ - 70Sn/30Zn - .187" (4.8mm) x 25 lb spool
    $356.10
    70Sn/30Zn Spray Wire provides barrier coating, electromagnetic and radio-frequency shielding for capacitors and other electronic components. .187" (4.8mm) x 25 lb spool. VIEW PRODUCT
  5. KappAloy30™ - 70Sn/30Zn - .125" (3.6mm) x 25 lb spool
    KappAloy30™ - 70Sn/30Zn - .125" (3.6mm) x 25 lb spool
    $358.63
    70Sn/30Zn Spray Wire provides barrier coating, electromagnetic and radio-frequency shielding for capacitors and other electronic components. .125" (3.6mm) x 25 lb spool. VIEW PRODUCT
  6. KappAloy30™ - 70Sn/30Zn - .098" (2.5mm) x 25 lb spool
    KappAloy30™ - 70Sn/30Zn - .098" (2.5mm) x 25 lb spool
    $362.40
    70Sn/30Zn Spray Wire provides barrier coating, electromagnetic and radio-frequency shielding for capacitors and other electronic components. .098" (2.5mm) x 25 lb spool VIEW PRODUCT
  7. KappAloy30™ - 70Sn/30Zn - .079" (2mm) x 25 lb spool
    KappAloy30™ - 70Sn/30Zn - .079" (2mm) x 25 lb spool
    $366.00
    70Sn/30Zn Spray Wire provides barrier coating, electromagnetic and radio-frequency shielding for capacitors and other electronic components. .079" (2mm) x 25 lb spool. VIEW PRODUCT
  8. KappAloy30™ - 70Sn/30Zn - .062" (1.6mm) x 25 lb spool
    KappAloy30™ - 70Sn/30Zn - .062" (1.6mm) x 25 lb spool
    $368.60
    70Sn/30Zn Spray Wire provides barrier coating, electromagnetic and radio-frequency shielding for capacitors and other electronic components. .062" (1.6mm) x 25 lb spool. VIEW PRODUCT
  9. KappAloy30™ - 70Sn/30Zn - .125" (3.6mm) x 250 lb POP
    KappAloy30™ - 70Sn/30Zn - .125" (3.6mm) x 250 lb POP
    $3,523.75
    70Sn/30Zn Spray Wire provides barrier coating, electromagnetic and radio-frequency shielding for capacitors and other electronic components. .125" (3.6mm) x 250 lb Payour Pak. VIEW PRODUCT

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KappAloy30™ Tin-Zinc spray wire meets or exceeds coating specifications for many applications at a lower cost than #2 Babbitt or KappAloy20™ spray wires. Talk to our tech support representative to determine if KappAloy30™ is a viable option for your application specs.

 

Applications

KappAloy30™ is used extensively in spray wire form to coat the ends of capacitors and other electronic parts to provide a hermetic seal, EMF/EMI protection, and corrosion resistance. Like Tin surfaces, the coatings are easily solderable. As with Zinc, the coating has substantial oxidation resistance.

Properties

Composition

Sn (Tin):

70%

Zn (Zinc):

30%

 

Technical Data

Melting Range:

390-600°F (199-316°C)

Density:

7.27 g/cm3

Tensile Strength:

3,626-5,076 psi (25-35 N/mm2)

Hardness (HV):

17.9

Calority:

69 J/g

 

Product Variants

KappAloy30™ is available in standard spray wire forms:

  • 1/8” (0.125”) (3.2mm)
  • 0.098” (2.5mm)
  • 0.079” (2mm)
  • 0.062” (1.6mm)

 

Custom alloys and forms are our specialty. Call a Kapp representative to discuss what size and diameter are right for you.

 

Click here for KappAloy30™ Technical Data Sheet

 

Click here for KappAloy30™ Safety Data Sheet

 

Click here for instructions on how to use KappAloy30™

 

 

Let Us Help You Find your Tailored Solution. Act Now & Request A Quote.

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