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  1. KappAloy30™ - 70Sn/30Zn - .098" (2.5mm) x 250 lb POP
    KappAloy30™ - 70Sn/30Zn - .098" (2.5mm) x 250 lb POP
    $5,250.00
    70Sn/30Zn Spray Wire provides barrier coating, electromagnetic and radio-frequency shielding for capacitors and other electronic components. .098" (2.5mm) x 250 lb Payout Pak. VIEW PRODUCT
  2. KappAloy30™ - 70Sn/30Zn - .079" (2mm) x 250 lb POP
    KappAloy30™ - 70Sn/30Zn - .079" (2mm) x 250 lb POP
    $5,250.00
    70Sn/30Zn Spray Wire provides barrier coating, electromagnetic and radio-frequency shielding for capacitors and other electronic components. .079" (2mm) x 250 lb Payout Pak. VIEW PRODUCT
  3. KappAloy30™ - 70Sn/30Zn - .062" (1.6mm) x 250 lb POP
    KappAloy30™ - 70Sn/30Zn - .062" (1.6mm) x 250 lb POP
    $5,500.00
    70Sn/30Zn Spray Wire provides barrier coating, electromagnetic and radio-frequency shielding for capacitors and other electronic components. .062" (1.6mm) x 250 lb Payout 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.

CONTACT US

For any questions, please fill out the form below and a Kapp representative will contact you shortly.