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This lead-free solder paste is formulated for low-temperature applications, making it an ideal choice for jewelers, metalsmiths, and electronics technicians who need reliable bonds without excessive heat. Working at just 430°F (221°C), it delivers a clean, strong join while protecting heat-sensitive materials. The convenient paste syringe dispenser provides the correct ratio of solder and flux in a single application, streamlining the soldering process and reducing preparation time.
Free of lead and corrosive materials, this solder paste is a safer alternative to traditional solders. It resists tarnishing after application, helping finished work maintain its appearance over time. The formula is rated at five times the strength of ordinary solder, providing durable, long-lasting bonds in professional repair and fabrication work.
Features
- Lead-free and contains no corrosive materials
- Low working temperature of 430°F (221°C)
- Paste syringe dispenser pre-combines solder and flux for easy application
- Five times stronger than ordinary solder
- Tarnish-resistant finish after soldering
- Suitable for professional jewelry repair, metalsmithing, and related applications
Specifications
| Working Temperature | 430°F (221°C) |
|---|---|
| Lead Content | Lead-free |
| Corrosive Materials | None |
| Flux Included | Yes – integrated in paste formula |
| Package Type | Syringe dispenser |
| Net Weight | 3 oz |
California Prop 65 Warning:Cancer and Reproductive Harm. www.P65warnings.ca.gov.
- Brand
- Otto Frei
- Part #
- 154.801
- Type
- Torches
- Dimensions
- 8 in x 5 in x 0.75 in
- Working Temperature
- 430°F (221°C)
- Lead Content
- Lead-free
- Corrosive Materials
- None
- Flux Included
- Yes – integrated in paste formula
- Package Type
- Syringe dispenser
- Net Weight
- 3 oz
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