Specification Brand : 3M BulletPoint1 : Aluminum backing provides excellent reflection of both heat and light. BulletPoint2 : Good candidate as a maskant in electroplating of aluminum because it will not contaminate the bath. BulletPoint3 : The acrylic adhesive, combined with the durable aluminum backing, offers ideal properties for long serviceable life in and outdoors. BulletPoint4 : The very low moisture vapor transmission rate makes these tapes a good sealant. BulletPoint5 : 3M Preferred Converter: TapeCase is a 3M Preferred Converter; 3M has partnered with TapeCase to make their products available in a larger assortment of sizes, so that customers can use the tape in a variety of applications. Color : Silver CompatibleMaterial : Aluminum,acrylic,outdoors ExternallyAssignedProductIdentifier : 44906901009576 ExternallyAssignedProductIdentifier1 : 888519010587 ExternallyAssignedProductIdentifier2 : 0888519010587 ExternallyAssignedProductIdentifier3 : 00888519010587 ItemDisplayDimensions_Length : 10 meters ItemName : 3M 425 Shiny Silver Aluminum Foil Tape, 1" Diameter Circles (Pack of 250) ItemPackageDimensions_Height : 15.4 centimeters ItemPackageDimensions_Length : 8.5 centimeters ItemPackageDimensions_Width : 9.6 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : duct-tape Manufacturer : TapeCase Material : Rubber Material1 : Aluminum Material2 : Acrylic ModelNumber : 250-1-425C NumberOfItems : 1 PackageLevel : unit PartNumber : 250-1-425C ProductDescription : Shielding Foil Tape, Maximum Tape Performance Temperature 300 Degrees F, Temperature Range Up to 300 Degrees F, Series 425, Tape Adhesive Material Acrylic, Tape Backing Material Aluminum, Standards ASTM D3330, ASTM D3652, ASTM D3759, ASTM D3833, F.A.R. 25.853(a), L-T-80B, SAE-AMS-T-23397, UL 723, UL 746C, Tape Color Silver, Tape Thickness 0.05 mm, Tape Shape Circle, Package Quantity 250 ProductExpirationType : Does Not Expire ProductSiteLaunchDate : 2012-04-27T18:47:18.394Z RecommendedUsesForProduct : Protecting table tennis/ping pong paddles Size : 10m UnitCount : 1 UnspscCode : 31201501 WaterResistanceLevel : water_resistant