Qingdao Huashida Machinery Co., Ltd.  

Product Name: Oil Gas Pipeline Girth Welding Corrosion Protective Coating Heat Shrink Tape Ce Certificate Model NO.: HSD Type: Single Sided Tape base Material: PE Adhesive: EVA Application: Plastic, metal, Connecting and Welding Plastic Pipline Waterproof: Waterproof Heat Resistance: High Temperature Color: Black Certification: RoHS, CE Name: Heat Shrinkable Sleeve Size: According to Customer's Requirements Trademark: HSD Transport Package: Standard Package Origin: Qingdao China HS Code: 3920999090 Product Description Oil Gas Pipeline Girth Welding corrosion protective Coating Tape heat shrinkPE heat shrinkable sleeve is composed of cross-linked polyethylene back and special heat melt adhesive. Heat melt adhesive has good bonding with PE back, steel pipe, and Fusion bonded epoxy (FBE layer). By heating PE back shrinks, adhesive layer melts, and closely wraps around pipe joints, then it forms together with FBE a firm and continuous anti-corrosion body. It is resistant to corrosion, wear, impact, UV, and aging, easier to be operated. Application area:It is mainly used for wrapping around the pipe, anti-corrosion of kinds of pipe joints, and repairing pipes. For example Oil and gas pipe, PU insulation pipe, 3PE/2PE steel pipe.Feature ofourheat shrinkable sleeve:1.fast shrinkage speed,2.good waterproof performance,3 good anti-corrosive performance,4.long service life5.using pure PE material and imported adhesive for ensuring the quality TECHNICAL PARAMETERSNOText ItemUnitPerformanceText ResultText MethoBack Material1Tensile StrengthMPa≥1719.47ASTM D6382Elongation%≥400626ASTM D6383Vicat Softening PointºC≥9092ASTM D15254Brittleness TemperaturºC<-65<-65ASTM D2671C5Dielectric StrengthMV/m≥2533.13ASTM D1496Volume ResistivityΩ.m≥1*10131.1*1013ASTM D2577Environment Stress Crach≥1000>1000GB/T18428Chemicalresistance(7d10%HCITensile strengthMPa≥85104.9ASTM D638Elongation %≥8596.3ASTM D63810%NaahTensile strengthMPa≥85102.1ASTM D638Elongation%≥8595.6ASTM D63810%NaClTensile strengthMPa≥85108.3ASTM D638Elongation%≥8594.1ASTM D6389Thermal aging(150ºC,168hTensile strengthMPa≥1420.7ASTM D638Elongation%≥300630ASTM D638NO.Text IteUniPerformanceText ResulText MethoAdhesive1Softening PointºC≥9090.1ASTM E282Brittleness TemperaturºC<-15<-15ASTM D2671C3Lap SheaMPa≥1.01.5ASTM D10024Peel Strength(23±2ºCSteelN/cm≥70145.6ASTM D1000PrimerN/cm≥70205.9ASTM D1000PE layerN/cm≥70190.0ASTM D1000Non-solvent Epoxy Primer5Shear of cured primerMPa≥5.012SY/T0041workshopDeliverySpecification of heat shrinkable sleeve for underground buried steel pipe and insulated pipeNo.Size,mmLength, mmPatchLength, mmWidth, mm1Ф159*500670500 802Ф219*5008601003Ф273*50010001004Ф325*50012001005Ф355*50013001006Ф406*50014601207Ф508*50018001208Ф610*50021701209Ф711*500250015010Ф813*500288015011Ф1016*500348015012Ф1219*500412020013Ф1420*5004780200For metal-reinforced HDPE corrugated pipe (drainpipe)Specification of Heat Shrinkable Sleeve for HDPE spiral pipe and metal reinforced corrugated pipePipe Diameter, mmLength, mmWidth, mmDN3001200300DN3501430300DN4001600300DN4501770300DN5001900300DN6002300300DN7002560300DN8002900400DN9003250400DN10003600400DN12004250400DN14004940500DN15005290500DN16005630500DN18006320500DN20007010500DN22007700500DN24008390500Remark: The above is standard size. Production will be according to the buyer's requirements.Specification of heat shrinkable beltWidth (mm)LengthThickness100The standard length is 5, 10, 15, 20, 30meters per roll.PE layer 1.2mmHot melt adhesivelayer, 0.8mm150200300450600