JVCC MPF-01 Metalized Polyester Film Tape is a metalized (aluminized) polyester mylar film with a brilliant, vibrant mirror-like finish; coated with an aggressive long-lasting clear acrylic adhesive system. Tapes have excellent chemical and thermal stability. Silver can be qualified to meet Federal Specification #L-T-100B, Type II. Gold is PVC-free and can be laser cut. Also for a slightly thicker version of silver metalized polyester film on a release liner please see JVCC Dry Erase tape. Metalized Polyester Film Tape is used for reflective shielding; industrial & graphic art applications; decorative trim, nameplates, electric appliances, and advertising displays. It is also suitable for micro film splicing and can be used in photo sensing applications to detect spices and to facilitate roll changeovers (should test first). The tape is self-wound (no release liner) and all colors of MPF-01 are silver on the exposed adhesive side of the tape. JVCC MPF-01 complies with the European RoHS 2002/95/EU, 2011/65/EU directives. If not otherwise specified widths shown in dropdown are in inches. NOTES: Sizes shipped will typically be the tape industry standard metric-cut sizes, i.e. 24mm for each 1 inch of nominal tape width ordered (rolls are approximately 5% narrower than the nominal size). This product's actual size is 6.3mm wide. This tape is typically cut to width from log rolls so most sizes ship on non-branded plain white cores. As with any adhesive tape product it is always the user's responsibility to determine that the product is suitable for their intended use; e.g. if you want to remove a product cleanly from a specific type of substrate please test on an inconspicuous area first. Technical Information- Core: 3 inch diameter plastic - Backing/Carrier: metalized polyester film - Adhesive: acrylic - Standards Met: RoHS compliant - Thickness: 2.1 mils (carrier, adhesive) 1 mils (carrier) - Adhesion: 45