Tesa® 4657 Temperature resistant acrylic coated cloth tape 12mm X 50mtr. Tesa® 4657 Temperature resistant acrylic coated cloth tape 12mm X 50mtr.. Condition:: New: A brand-new, unused, unopened and undamaged item in original retail packaging (where packaging is applicable). If the item comes direct from a manufacturer, it may be delivered in non-retail packaging, such as a plain or unprinted box or plastic bag. See the seller's listing for full details. See all condition definitions : Brand: : Tesa , Total thickness: : 290 µm: MPN: : 4657 , Type of adhesive: : thermosetting natural rubber: Adhesion to steel: : 4.6 N/cm , Elongation at break: : 7.5 %: Backing material: : acrylic-coated cloth , Temperature resistance 30 min: : 180 °C , 。