3M™ Scotch® 218 Masking Tape

3M Scotch 218 is a fine line masking tape for precision dividing lines. Very flexible, it follows tight curves without creasing and gives a sharp edge, making it the reference tape for pinstripes, two-tone designs and technical masking.

Specifications

• Use: precision masking, fine lines and curves.
• Widths: from 1.6 mm to 101.6 mm, plus 304.8 and 1,219 mm logs for cutting.

Why a precision tape

A paper tape follows a curve poorly: it has to be creased, and each crease lets paint through. The 218 stretches and follows the line: you can draw a curve in one piece. Its clean edge gives a sharp line with no jagged edge.

The finest widths (1.6 to 6 mm) are used to draw pinstripes and outline a contour. A wider tape or masking paper is then laid over it to protect the surface.

Widths in inches

Several widths correspond to the original US dimensions: 1.6 mm (1/16 inch), 3 mm (1/8), 19.1 mm (3/4), 50.8 mm (2 inches), 101.6 mm (4 inches). The large logs are used to cut masking templates.

Good practice

Degrease the surface. Lay curves by pulling the tape gently, without overstretching it on straight lines. Smooth the edge. Remove the tape by pulling it back on itself as soon as the paint allows, for a clean edge.

See also our masking tapes, our PVC tapes and our 3M products.