3M Circuit Plating Tape 851 is a high-performance masking tape 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)
Key Features & Benefits:
- Polyester Backing – Reduces stretch and recovery for a more even stop-off line.
- Thick Adhesive Coating – Prevents undercutting and blocks out solutions effectively.
- Optimized for No-Oven Applications – Saves time and energy by eliminating preheating while maintaining performance within the specified temperature range.
- Polyethylene Tape Core – More durable and resistant than traditional cardboard cores.
- Strong Dust & Water Protection – Ensures PCB reliability during processing, even under varying temperature conditions.
Applications:
- PCB Assembly & Manufacturing – Reliable masking and plating protection, suitable for high-temperature processes.
- Electronics & Circuit Boards – Ensures clean, precise plating lines across a wide temperature spectrum.
- Dust & Water Protection – Enhances durability in harsh conditions, including extreme temperatures.
