3M 7010334619 Fine Line Masking Tape 1-1/4 in X 60 Yd

Product Description

The 3M 7010334619 is a green, film-backed fine line masking tape rated at 5.0 mils thick, designed for precision paint masking, color separation, and general holding applications. The specialty-processed film backing stretches easily to follow smooth curves while holding firm on long straight lines, producing a clean, crisp paint edge. With an adhesion rating of 37 oz. per inch of width and a tensile strength of 13 lbs. per inch of width, this tape delivers reliable hold during spray and brush application. It is suited for automotive, industrial, and commercial finishing work where edge definition and moisture resistance are critical.

This tape is used in automotive body shops, manufacturing finishing lines, and commercial paint operations. The film backing allows application over fresh paint sooner than conventional paper masking tapes, reducing the risk of surface imprint damage. It performs well in environments where solvent and moisture exposure is expected during the masking process. The tape is rated for use up to 250 degrees F, making it compatible with most oven-cure and air-dry finishing environments. It should not be used in outdoor or prolonged UV-exposure applications.

Key Features

• 5.0 mil film backing stretches for smooth curves and holds on long straight lines
• Adhesion to steel: 37 oz. per inch of width for secure, consistent hold
• Tensile strength: 13 lbs. per inch of width for tear-resistant handling
• Temperature resistance up to 250 degrees F for oven-cure paint applications
• Excellent moisture and solvent resistance during masking
• Can be applied over fresh paint sooner than paper tapes with less chance of imprint damage

Compatibility

Designed for use as a precision fine line masking tape in automotive refinishing, industrial coating, and commercial paint masking applications where a clean color separation line and film-backed flexibility are required.

Installation Notes

Application is typically performed by automotive painters, industrial finishing technicians, and commercial paint contractors. Clean and dry the surface before applying the tape to ensure proper adhesion and a clean paint line. Remove the tape promptly after painting and before full cure when possible to minimize edge lifting or surface marking. Do not expose this tape to outdoor conditions or prolonged UV light during or after use.

Technical Specifications

• Thickness: 5.0 mil
• Width: 1-1/4 inches
• Length: 60 yards
• Adhesion to Steel: 37 oz. per inch of width
• Tensile Strength: 13 lbs. per inch of width
• Elongation at Break: 720%
• Temperature Use Range: Up to 250 degrees F
• Color: Green
• Weight: 0.47 pounds
• Unit of Measure: Roll

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010334619