Specification Brand : PRM BulletPoint1 : Width: 1/2 Inch BulletPoint2 : Length: 520" (43.3 ft) BulletPoint3 : Exceeds MIL Spec T-27730A BulletPoint4 : Approved Medium: Air & Water BulletPoint5 : Density= 0.5G/CCM - Medium Density CompatibleMaterial : Industrial CompatibleMaterial1 : Window CompatibleMaterial2 : Door ExternallyAssignedProductIdentifier1 : 0028756967286 ExternallyAssignedProductIdentifier2 : 028756967286 Hazmat1 : JP FIRE DEFENSE LAW Hazmat10 : GB_Unregulated Hazmat11 : IN_Unregulated Hazmat12 : IT_Unregulated Hazmat13 : JP_GroundOnly Hazmat14 : MX_Unregulated Hazmat15 : SG_CombustibleLiquid Hazmat16 : US_Unregulated Hazmat2 : UN0000 Hazmat3 : 3 Hazmat4 : AU_Unregulated Hazmat5 : CA_Unregulated Hazmat6 : CN_Unregulated Hazmat7 : DE_Unregulated Hazmat8 : ES_Unregulated Hazmat9 : FR_Unregulated ItemForm : Liquid ItemName : PRM PREMIUM PTFE INDUSTRIAL SEALANT TAPE- 1/2" X 520” - PKG. OF 10 ROLLS ItemPackageQuantity : 10 ItemTypeKeyword : thread-sealants Manufacturer : PRM Material : Polytetrafluoroethylene NumberOfItems : 10 PartNumber : DTPPTFE050X520 ProductDescription : This tape is more dense than standard plumber's teflon tape. The tape in the hardware store usually has a density of 0.3 G/CCM. PRM tape has a density of 0.5 G/CCM, meaning the tape is more durable, less stringy, breaks clean and you can use less tape to make a tight seal. ProductSiteLaunchDate : 2017-02-07T15:52:33.382Z Style : Compact SurfaceRecommendation : Metal WaterResistanceLevel : waterproof