Specification Brand : CRL BulletPoint : Tremco 71016U1-XCP20 Aluminum 1/8" x 3/8" Tremco 440 Butyl Architectural Tape - pack of 20 BulletPoint1 : Available In Tape or Rod Form BulletPoint2 : Compressible PVC Foam Inner Core - High Tack 100% Solids Butyl Coating BulletPoint3 : All-Weather Protection: Combines a strong adhesive and sturdy backing to seal out moisture, dust, and dirt. Maintains a secure bond in hot or cold conditions, so your packages stay protected and sealed whether in long-term storage or cross-country shipping. BulletPoint4 : Crystal Clear Finish: Transparent tape stays clear without yellowing, giving packages a neat, professional look. Smooth unwind allows quick application, and the clear adhesive won’t obscure shipping labels or barcodes on your boxes. BulletPoint5 : Versatile 6-Roll Pack: Six 1.88-inch x 54.6 yd rolls tackle high-volume packing in offices, warehouses, and homes. Ideal for mailing, moving, shipping or storage, this commercial-grade tape meets postal regulations and covers all your packaging needs. Color : Aluminum CompatibleMaterial : Metal CustomerPackageType : 1 ExternallyAssignedProductIdentifier1 : 051141917641 ExternallyAssignedProductIdentifier2 : 0051141917641 IncludedComponents : 20 ItemDisplayDimensions_Height : 1.88 inches ItemDisplayDimensions_Length : 13.25 inches ItemDisplayDimensions_Width : 4.5 inches ItemDisplayWeight : 1.5 pounds ItemName : CRL 1/8 ItemPackageDimensions_Height : 6 inches ItemPackageDimensions_Length : 6 inches ItemPackageDimensions_Width : 3 inches ItemPackageQuantity : 1 ItemTypeKeyword : butyl-tape Manufacturer : Tremco Material : Rubber Material1 : PVC Material2 : Foam ModelNumber : 71016U1-XCP20 NumberOfItems : 20 PackageLevel : unit PartNumber : 71016U1-XCP20 ProductDescription : CRL Tremco? 440 Butyl Architectural Tape is a pre-formed butyl sealant in tape form. The 100 percent solids compound of butyl and polyisobutylene contains no solvents or other volatiles that could escape on exposure, causing shrinkage and sealant failure. Tremco? 440 forms a watertight seal to prevent water infiltration, and has superior weather resistance. Highly adhesive, it remains permanently elastic, even at low temperatures, and is adaptable to many different types of glazing systems. Use Tremco? 440 for non-compression glazing of vision lites and spandrel panels in metal and wood frames in low rise building construction. It can also be used for lap sealing between panels such as steel, aluminum and porcelain, as well as a variety of other joints in shear between similar and dissimilar materials. Typical Properties Base Polymer: cross-linked butyl rubber (polyisobutylene); Solids Content: 100% by weight; Cure Time: fully cured before application; Hardness: 65 durometer Shore "00"; Temperature Range: Application 20?F (-7?C) to 120?F (49?); Service -40?F (-40?C) to 158?F (70?C); Weathering: Unaffected by ultra violet through glass. Remains flexible at low temperatures. Limitations: Not for use in joints subjected to continuous water immersion or temperatures exceeding 158?F (70?C). Not for use with lites of glass over 75" (1.91 m). As the size of the lite approaches this maximum a higher performance glazing system, such as CRL Tremco? Pre-Shimmed Butyl Tape should be considered. Applicable Standards: AAMA 800-92, 804.3, and 807.3.