Product Overview  

The 7cm × 5.5cm Soldering Cleaning Sponge is a compact, high-quality replacement sponge designed for cleaning soldering iron tips during soldering operations. It effectively removes excess solder, oxidation, and flux residue, helping maintain optimal heat transfer and ensuring cleaner, more reliable solder joints. The sponge is supplied in a compressed form (1 mm thick) and expands to approximately 10 mm when moistened with water, making it durable for repeated use. It is suitable for both hobbyists and professional electronics technicians.

Key Features

• Effectively removes solder residue, oxidation, and flux from soldering iron tips.

• Helps maintain clean soldering tips for improved soldering performance.

• Extends the lifespan of soldering iron tips by reducing oxidation buildup.

• High-quality sponge designed for multiple cleaning cycles.

• Compact square design fits most soldering iron stands and workstations.

• Expands from 1 mm to approximately 10 mm thickness after soaking in water.

• Cost-effective replacement sponge for worn-out soldering station sponges.

Technical Specifications

• Product Type: Soldering Iron Cleaning Sponge

• Material: High-quality absorbent sponge

• Shape: Rectangular

• Dimensions: 70 × 55 mm (7 × 5.5 cm)

• Compressed Thickness: 1 mm

• Expanded Thickness: Approximately 10 mm (after soaking in water)

• Color: Yellow

• Weight: Lightweight

• Compatibility: Compatible with most soldering iron stands and soldering stations

• Cleaning Method: Wet sponge cleaning (requires moistening before use)

• Primary Function: Removes excess solder, flux residue, and oxidation from soldering iron tips

• Reusable: Yes

• Package Contents: 1 × 7 cm × 5.5 cm Soldering Cleaning Sponge

Applications

• Cleaning soldering iron tips during electronic assembly.

• Removing excess solder and oxidation from soldering tips.

• Routine maintenance of soldering stations and work stands.

• PCB assembly and repair work.

• Electronics prototyping and DIY projects.

• Mobile phone, laptop, and consumer electronics repair.

• Educational laboratories and training workshops.

• Professional electronics manufacturing and maintenance environments.