Description
3M™ Circuit Plating Tape 851 – High-Performance PCB Masking Tape
3M™ Circuit Plating Tape 851 is designed for PCB manufacturing, plating, and high-temperature applications. Its working temperature range is -40°C to 155°C (-40°F to 311°F). Its polyester film backing and blended silicone-rubber adhesive ensure strong adhesion and excellent durability within this temperature range, providing reliable protection against dust and water.
Availability: Available for Order. Contact us for current stock levels.
Product Features:
- Log Roll Size: 48 inches’ x 72 yards
- Total Tape Thickness: 0.091 mm
- Adhesive Type: Silicone/Rubber
- Backing Material: Polyester
- Color: Green
- Temperature Range: -40°C to 155°C (-40°F to 311°F)
- Total Thickness: 0 mil (0.091 mm)
- Temperature Range: -40°C to 155°C (-40°F to 311°F)
- Core: Polyethylene (more durable than cardboard)
- Roll Size: 48 inches x 72 yards
What is Circuit Plating Tape?
Circuit plating tape is a specialized adhesive tape used in the electronics industry to mask and protect specific areas of printed circuit boards during processes like solder stripping and precious metal plating. Its high-temperature resistance and clean removal properties make it essential for maintaining the integrity of PCBs during manufacturing.
Key Features
- Durable polyester backing minimizes stretch and recovery, ensuring precise masking lines.
- Thick adhesive coating prevents undercutting by blocking out plating solutions.
- Performs effectively without the need for preheating, saving time and energy.
- Polyethylene core offers enhanced durability over traditional cardboard cores.
- Resistant to dust and water, providing reliable protection in various environments
Benefits
3M™ Greenback Printed Circuit Board Tape 851 offers reliable performance in high-temperature PCB manufacturing processes. Its robust construction ensures that sensitive areas are effectively masked, preventing contamination and ensuring high-quality results.
Key Benefits:
- Ensures clean and precise masking lines, reducing rework.
- Withstands high temperatures, making it suitable for soldering processes.
- Easy to apply and remove, increasing production efficiency.
- Protects against dust and moisture, enhancing product reliability.
Applications
- Masking during solder stripping and precious metal plating of PCB fingers.
- Splicing of silicone-coated papers.
- General high-temperature masking applications in electronics manufacturing.
How to Use
- Surface Preparation: Ensure the PCB surface is clean and free from contaminants.
- Application: Apply the tape to the desired areas, ensuring firm contact.
- Pressure Application: Use equipment with rubber-covered rollers or a rubber-covered platen press to apply adequate pressure. Hand rolling may not provide sufficient adhesion.
- Removal: After the process, remove the tape carefully to avoid leaving residue.
Cautions
- Ensure proper pressure is applied during tape application to achieve optimal adhesion.
- Avoid using hand rolling as it may not provide sufficient pressure for effective adhesion.
- Store the tape in a cool, dry place to maintain its properties.
Why You Should Buy
3M™ Greenback Printed Circuit Board Tape 851 is a trusted solution for professionals in the electronics industry. Its high-temperature resistance, strong adhesion, and clean removal properties make it indispensable for PCB manufacturing processes, ensuring quality and efficiency.
Where and Who Uses It
This tape is widely used in electronics manufacturing facilities, especially in PCB assembly lines. Engineers, technicians, and production managers rely on it for masking during soldering and plating processes, ensuring the integrity and performance of electronic components.
About the Manufacturer
3M is a global science company that applies innovative technologies to improve lives and businesses worldwide. With a diverse portfolio of products and solutions, 3M serves various industries, including electronics, automotive, healthcare, and consumer goods. The company’s commitment to research and development ensures the delivery of high-quality, reliable products like the Greenback Printed Circuit Board Tape 851.
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