3lpe Field 2PE Shrink PP HSS Coating Heat Shrinkable Sleeve for Oil and Gas Pipeline Joint

Min.Order: 25
Product origin: Qingdao, Shandong, China
Infringement complaint: complaintComplaint
US$ 134000

Description
3lpe field 2pe shrink pp HSS Coating Heat Shrinkable sleeve for Oil and Gas Pipeline joint 

Introduction 
PE heat shrinkable tape (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.
 
Wraparound products
Application area:
It is mainly used for wrapping around pipe, anti-corrosion of kinds of pipe joints, and repairing pipes.
For example: Oil and gas pipe, PU insulation pipe, 3PE/2PE FBE coating steel pipeline joint.
 
 
 
                         CONSTRUCTION CASE
Heat shrinkable sleeve for Oil & Gas Pipe (60c/80c)


Heat shrinkable sleeve forThermo Insulated Pipe


COMPARISIONS

                               
TECHNICAL PARAMETERS

NOText ItemUnitPerformanceText ResultText Metho
Back Material
1Tensile StrengtMPa≥1719.47ASTM D638
2Elongatio%≥400626ASTM D638
3Vicat Softening PoinºC≥9092ASTM D1525
4Brittleness TemperaturºC<-65<-65ASTM D2671C
5Dielectric StrengtMV/m≥2533.13ASTM D149
6Volume ResistivitΩ.m≥1*10131.1*1013ASTM D257
7Environment Stress Crach≥1000>1000GB/T1842
 
 
8
 
Chemical
resistance
(7d
10%
HCI
Tensile strengthMPa≥85104.9ASTM D638
Elongation %≥8596.3ASTM D638
10%
NaAH
Tensile strengthMPa≥85102.1ASTM D638
Elongation%≥8595.6ASTM D638
10%
NaCL
Tensile strengthMPa≥85108.3ASTM D638
Elongation%≥8594.1ASTM D638
9Thermal aging
(150ºC,168h
Tensile strengthMPa≥1420.7ASTM D638
Elongation%≥300630ASTM D638
 
NO.Text IteUniPerformancText ResulText Metho
Adhesive
1Softening PoinºC≥9090.1ASTM E28
2Brittleness TemperaturºC<-15<-15ASTM D2671C
3Lap SheaMPa≥1.01.5ASTM D1002
 
4
Peel Strength
(23±2ºC
SteelN/cm≥70145.6ASTM D1000
PrimerN/cm≥70205.9ASTM D1000
PE layeN/cm≥70190.0ASTM D1000
Non-solvent Epoxy Primer
5Shear of cured primerMPa≥5.012SY/T0041




We are also producing machine of heat shrinkable sleeve, You are welcom to ask for more information. 






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