Search results for 'kappzap'

KappFree™ solder is THE Lead-free Cadmium-free formulation designed specifically to replace Tin-Lead solders in Copper, Brass and Stainless Steel plumbing applications. KappFree™ provides less joint strength, vibration resistance and thermal cycle fatigue resistance than KappZapp™ solders, so is used less often in high pressure or very cyclical heat exchangers. Learn More

KappZapp4™ contains 4% Silver (Ag), and is often preferred for hand soldering Copper wires and tabs. It has a wider slushy or plastic range (430°F-475°F and 221°C - 246°C) to allow users to manipulate parts while the solder joint is cooling and hardening. The tube contains approximately 10 feet of solder. It is great for small projects or to add to your hobby or tool kit. Use with Kapp Comet Flux™. Learn More

KappZapp7R™ Rosin-cored Solder has rapidly become the audio industry standard for electrical / electronic Copper applications. The 7% Silver solder creates extremely clean conductive joints with high strength, ductility and corrosion resistance. The center of the solder contains a mildly-acidic natural rosin flux. When the solder is heated, the flux is released and removes the oxide coating to allow a strong bond to form. Ideal for small wires and small electronic parts. The tube contains approximately 15 feet of solder. It is great for small projects or to add to your hobby or tool kit.
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