Specification Brand : 3M BulletPoint1 : Lead Tape: manufactured to be electrically and thermally conductive, this adhesive tape carries a strong acid and base resistance — ideal for electroplating or as a radiation barrier BulletPoint2 : Conformable Tape: the unlinered, pliable tape can be formed into detailed and intricate shapes and is perfect for assembling or manufacturing processes BulletPoint3 : Durability: backed with a distinct green rubber adhesive, lead foil tape offers excellent conformability and adheres to a variety of surfaces, resisting flame, moisture, weather, UV degradation, chemicals, and radiation BulletPoint4 : Applications: safety tape is recommended to be used on masking applications in electroplating, radiation and moisture barrier, chemical milling or to add weight to equipment parts, golf clubs, tennis rackets, etc. BulletPoint5 : Specifications: the 0.0063" thick tape roll measures 0.5" x 5 yds. The lead foil tape is Dark Gray in color BulletPoint6 : THIS PRODUCT POSSESSES A LINER THAT HAS TO BE REMOVED DURING THE APPLICATION. Sometimes the liner is blue, and other times it is white. However, there is no functional difference between the two colors. Color : Silver CompatibleMaterial : Metal CompatibleMaterial1 : Plastic CompatibleMaterial2 : Metal CompatibleMaterial3 : Glass CompatibleMaterial4 : Rubber CompatibleMaterial5 : Paints CompatibleMaterial6 : Plastic CompatibleMaterial7 : Fabrics ExternallyAssignedProductIdentifier1 : 888519016404 ExternallyAssignedProductIdentifier2 : 0888519016404 ExternallyAssignedProductIdentifier3 : 00888519016404 FcShelfLife : 900 days IncludedComponents : Tape Roll IsExpirationDatedProduct : 1 ItemName : 3M 421 Dark Silver Lead Foil Tape - 0.5 in. x 5 yds. Roll, Conformable Tape, Rubber Adhesive. Electrically and Thermally Conductive Tape [1 Roll] ItemPackageDimensions_Height : 3.302 centimeters ItemPackageDimensions_Length : 5.842 centimeters ItemPackageDimensions_Width : 7.874 centimeters ItemPackageQuantity : 1 ItemShape : Tape Roll ItemTypeKeyword : adhesive-transfer-tape Manufacturer : TapeCase Material : Rubber Material1 : Polyester Film Material2 : Acrylic ModelNumber : 1/2-5-421 NumberOfItems : 1 PackageLevel : unit PartNumber : 1/2-5-421 ProductDescription : Green Heat Resistant Tape has good heat resistance and chemical resistance. The width of the tape (10mm / 0.39inch) is very suitable for thermal transfer, which can meet the needs of use without causing waste. Great for Mug press, Heat press, T shirt application or other Thermal transfer printing. ProductExpirationType : Shelf Life ProductSiteLaunchDate : 2012-04-27T18:52:47.884Z RecommendedUsesForProduct : Packaging, Indoor, Outdoor, Electrical, Plumbing Size : 12 Inches x 5 Yard StreetDate : 2017-04-06T00:00:01Z SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 SurfaceRecommendation : Glass SurfaceRecommendation1 : Plastic SurfaceRecommendation2 : Metal SurfaceRecommendation3 : Glass SurfaceRecommendation4 : Wood UnitCount : 1 UpperTemperatureRating : 250 degrees_fahrenheit WaterResistanceLevel : waterproof