Specification Brand : TapeCase BulletPoint1 : Chemical resistant surface for sealing and masking. BulletPoint2 : Low coefficient of friction surface on rollers, formers, etc. to facilitate web movement. BulletPoint3 : Easy-release surface on rollers, plates, belts, etc. where build-up of sticky materials and inks can occur. BulletPoint4 : Chemical resistant surface for sealing and masking. 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. BulletPoint6 : Good for either indoor or outdoor use Color : Gray CompatibleMaterial : Diy CompatibleMaterial1 : Rubber CompatibleMaterial2 : Alloy Steel ExternallyAssignedProductIdentifier1 : 888519020609 ExternallyAssignedProductIdentifier2 : 0888519020609 ExternallyAssignedProductIdentifier3 : 00888519020609 Hazmat : auto-grounding IncludedComponents : Polyimide ItemName : 3M 5490 Gray PTFE/UHMW Tape, 1" width x 5yd length (1 roll) ItemPackageDimensions_Height : 2.54 centimeters ItemPackageDimensions_Length : 7.366 centimeters ItemPackageDimensions_Width : 6.604 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : high-temperature-tape LowerTemperatureRating : -70 degrees_celsius Manufacturer : TapeCase Material : Polytetrafluoroethylene Material1 : Polytetrafluoroethylene Material2 : Rubber Material3 : Rubber Material4 : Silicone ModelNumber : 1-5-5490 NumberOfItems : 1 PartNumber : 01/05/5490 ProductDescription : Specification: Item Type: PTFE Tape Material: PTFE Specification: Thickness: Approx. 0.13mm / 0.01in; Width: Approx. 13mm / 0.51in; Length: Approx. 10m / 32.8ft Thickness: Approx. 0.13mm / 0.01in; Width: Approx. 19mm / 0.7in; Length: Approx. 10m / 32.8ft Thickness: Approx. 0.13mm / 0.01in; Width: Approx. 25mm / 1in; Length: Approx. 10m / 32.8ft Thickness: Approx. 0.13mm / 0.01in; Width: Approx. 50mm / 2in; Length: Approx. 10m / 32.8ft Description: PTFE tape roll with adhesive backing. It is suitable for almost all vacuum sealing machines, as well as most types of hand/pulse heat sealing machines to replace deteriorated or burnt tape, which is an important barrier between the heating element and the bag. Old tape will cause poor sealing of the bag and may cause damage to the heating element and damage to the sealer. Just peel the tape from the roll and place it on the correct area (you need to clean the sticking position before placing the new tape). Above the wire of the vacuum sealing machine, below the wire of the pulse sealing machine