Scotch® High Temperature Fine Line Tape 4737S is a vinyl paint masking tape for fascia, rocker panels, two-tone paint and other multiple colour applications where critical paint break lines are required. Scotch® High Temperature Fine Line Tape 4737S has a vinyl backing that is designed for uniform stretching to help create better paint lines. It will give outstanding fine line colour separation. Typical physical and performance characteristics include: thickness: 5.1 mil, adhesion to steel: 14 oz/in width, tensile strength: 16 lbs/in width, elongation at break: 150%, temperature use range: Up to 325°F (162°C). The adhesive and backing work together to helps reduce paint seepage to a minimum. It can be used with most solvent or water-based paint systems. The solid backing aids in seeing contrast with substrate colour. It has great conformability, allowing ease of application in areas of tight radii and depressions. The vinyl backing is heat-resistant for one-piece removal to help save time. Designed for indoor use only as it should not be subjected to outdoor exposure.