3M 7000048408 Polyethylene Tape 483 Transparent 2in X 36yd

Product Description

The 3M 7000048408 is a transparent polyethylene tape designed for industrial and trade applications where conformability, chemical resistance, and low-temperature flexibility are required. The tape features a 5.3 mil polyethylene backing bonded with a rubber-based adhesive. Its low sulfur and halogen content makes it suitable for sensitive electronics work, including printed circuit board masking and silicone chip holding. The tape remains flexible down to -20 degrees F, allowing reliable performance in cold environments. Licensed tradespeople and industrial technicians working in electronics assembly, plating operations, and general facility maintenance commonly use this tape.

This tape is used across a range of industrial and trade applications. It is suited for general container sealing, electroplating masking, and printed circuit board masking where low contamination is critical. It also sees use in silicone chip holding during assembly, decorative banding, safety marking, and color coding tasks. The conformable backing allows the tape to wrap around irregular shapes and curved surfaces without lifting or splitting, making it a practical choice for both flat and contoured applications.

Key Features

• 5.3 mil polyethylene backing provides durability and conformability over irregular surfaces
• Rubber adhesive with low sulfur and halogen content for use in electronics-sensitive environments
• Good solvent resistance suitable for electroplating and chemical masking applications
• Remains flexible to -20 degrees F for cold-environment performance
• Transparent film allows markings and labels beneath the tape to remain visible
• Suitable for general sealing, safety marking, and color coding tasks

Compatibility

Designed for general industrial and trade use including electroplating masking, printed circuit board masking, silicone chip holding, container sealing, and safety marking applications.

Installation Notes

Surface preparation is critical before application — clean the target surface free of dust, oil, and moisture to ensure proper adhesion. Apply firm pressure along the full length of the tape to eliminate air pockets and ensure full contact with the substrate. When using for electroplating or chemical masking, verify edge seal integrity before exposing to process chemicals. Remove the tape carefully after use to avoid substrate damage, particularly on sensitive electronics or finished surfaces.

Technical Specifications

• Backing Material: Polyethylene
• Adhesive Type: Rubber
• Thickness: 5.3 mil
• Width: 2 inches
• Length: 36 yards
• Color: Transparent
• Low Temperature Flexibility: -20 degrees F
• Weight: 0.54 pounds
• Unit of Measure: Roll

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7000048408