Scotch® fine line tape 218 is a high performance polypropylene plastic tape that has both a low profile and high adhesion for use in painting long straight lines and sweeping curves where a crisp sharp paint line is desired. It is often used as a layout tape for high value multi-color and custom painted graphics. 3M Scotch 218 Fine Line green fine line masking tape comes in a 3/32 in width 60 yd length uses a rubber adhesive and is packaged 12 per box 12 boxes per case. Can be used to a maximum temperature of +250 F. Specifications: 3M Number: 218 Series: Fine Line Specification parameters description: Adhesive Material: Tape is commonly made of a backing material and an adhesive material. Adhesive material is the sticky portion of the tape that forms a bond when applied to a substrate. A wide range of adhesive materials are used for varying applications. To form an effective bond rugged and contoured substrates require different adhesive materials than smooth even surfaces. Choose adhesive material based on surface material indoor or outdoor use and surface quality. Backing Material: Tape is commonly made of a backing material and an adhesive material. Backing material is what holds the adhesive and is the portion of tape exposed to the environment when applied to a surface. Also known as carrier material it is available in a range of materials for varying applications. For light-duty applications like office and packaging backing materials are often made of paper for easy tearing. For tough outdoor applications like aerospace or marine heavy-duty backing materials are used to resist abrasion and wear.