
( Brand: Eastman ), ( Part Type: Safe Solder ), ( Color: Silver ), ( UPC: 648306033812 )
Eastman Flo Safe Lead-Free Solder Tin-Copper Alloy 85311 is a high-quality, lead-free solder alloy designed for use in a variety of applications. This alloy is composed of 85% tin, 3% copper, and 12% silver, which provides excellent wetting and bonding properties, making it ideal for use in electronics, electrical components, and other applications that require reliable and durable soldering joints.
The Flo Safe lead-free solder alloy 85311 is RoHS compliant, meaning it is free of lead, cadmium, mercury, hexavalent chromium, polybrominated biphenyls (PBB), and polybrominated diphenyl ethers (PBDE), making it a safe and environmentally friendly alternative to traditional lead-based solders. This alloy is also halide-free, which reduces the risk of corrosion and provides improved solder joint reliability.
The Flo Safe lead-free solder alloy 85311 has a low melting point of 183-185 C, making it easy to work with and reducing the risk of thermal shock to sensitive components. It also has excellent thermal conductivity, which helps to dissipate heat and prevent thermal damage to the components being soldered.
The Flo Safe lead-free solder alloy 85311 is available in a range of formats, including 1oz, 2oz, 6oz, and 28g wire, as well as in reel and bar form. It is easy to handle and can be used with a variety of soldering techniques, including wave soldering, selective soldering, and hand soldering.
In conclusion, Eastman Flo Safe Lead-Free Solder Tin-Copper Alloy 85311 is a high-quality, lead-free solder alloy that provides excellent wetting and bonding properties, is RoHS compliant, and has a low melting point and excellent thermal conductivity. It is a safe and environmentally friendly alternative to traditional lead-based solders and is suitable for a wide range of soldering applications.
Pros of Eastman Flo Safe Lead-Free Solder Tin Copper 85311:1. Lead-Free: This solder is lead-free, which is beneficial for health and environmental reasons. It is compliant with RoHS (Restriction of Hazardous Substances) directive in Europe and other lead-free regulations.
2. High Melting Point: With a melting point of 217 C (422.6 F), it is suitable for soldering high-temperature components.
3. Corrosion Resistance: The solder has excellent corrosion resistance, ensuring that the soldered joints remain strong and reliable over time.
4. Excellent Wetting Ability: The solder has a good wetting ability, making it easy to spread and form a strong bond with the base metal.
5. Low Sulfur Content: The low sulfur content of this solder reduces the risk of whisker formation, a common issue with lead-free solders.
Cons of Eastman Flo Safe Lead-Free Solder Tin Copper 85311:1. Higher Cost: Lead-free solders, in general, are more expensive than their lead-containing counterparts due to the use of more expensive alloys.
2. Potential for Cracking: If not applied correctly, lead-free solders can crack due to their higher melting point and the tension that builds up during cooling.
3. Higher Temperature Required for Soldering: Due to its high melting point, a higher temperature is required for soldering, which can damage temperature-sensitive components.
Conclusion:Eastman Flo Safe Lead-Free Solder Tin Copper 85311 is a high-quality, lead-free solder that is suitable for soldering high-temperature components. Its excellent corrosion resistance, good wetting ability, and low sulfur content are its main advantages. However, its higher cost, potential for cracking, and requirement for higher soldering temperatures are its main drawbacks.
Recommendation:If you are looking for a high-quality, lead-free solder, Eastman Flo Safe Lead-Free Solder Tin Copper 85311 is a good option. However, it is important to note that lead-free solders require more care and attention during application to avoid cracking and ensure a good bond. Therefore, it is recommended to use this solder with appropriate soldering equipment and follow the manufacturer's instructions carefully.
Composed of 97% tin and 3% copper, this plumbing solder is perfect for use on brass, bronze, copper, galvanized iron, money, steel, stainless steel and all other solder able alloys that require maximum reliability of solder joints. New condition.