Plastic Pipe Insulating Joint Girth Welding Seal

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Model NO.: HSD
Trademark: HSD
Transport Package: Standard Package
Specification: EN253, EN448, EN728, ISO1133, ISO8501-1. ISO9001
Origin: Qingdao China
HS Code: 3920999090
Plastic Pipe Insulating Joint Girth Welding Seal
                                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 steel pipe.
 
 
 
                           CONSTRUCTION CASE
Heat shrinkable sleeve for Oil & Gas Pipe Plastic Pipe Insulating Joint Girth Welding Seal

Heat shrinkable sleeve forThermo Insulated Pipe
Plastic Pipe Insulating Joint Girth Welding Seal
COMPARISIONS
Plastic Pipe Insulating Joint Girth Welding Seal
                                TECHNICAL PARAMETERS

NO Text Item Unit Performance Text Result Text Metho
Back Material
1 Tensile Strengt MPa ≥17 19.47 ASTM D638
2 Elongatio % ≥400 626 ASTM D638
3 Vicat Softening Poin ºC ≥90 92 ASTM D1525
4 Brittleness Temperatur ºC <-65 <-65 ASTM D2671C
5 Dielectric Strengt MV/m ≥25 33.13 ASTM D149
6 Volume Resistivit Ω.m ≥1*1013 1.1*1013 ASTM D257
7 Environment Stress Crac h ≥1000 >1000 GB/T1842
 
 
8		  
Chemical
resistance
(7d 		10%
HCI		 Tensile strength MPa ≥85 104.9 ASTM D638
Elongation % ≥85 96.3 ASTM D638
10%
NaAH		 Tensile strength MPa ≥85 102.1 ASTM D638
Elongation % ≥85 95.6 ASTM D638
10%
NaCL 		Tensile strength MPa ≥85 108.3 ASTM D638
Elongation % ≥85 94.1 ASTM D638
9 Thermal aging
(150ºC,168h		 Tensile strength MPa ≥14 20.7 ASTM D638
Elongation % ≥300 630 ASTM D638
 
NO. Text Ite Uni Performanc Text Resul Text Metho
Adhesive
1 Softening Poin ºC ≥90 90.1 ASTM E28
2 Brittleness Temperatur ºC <-15 <-15 ASTM D2671C
3 Lap Shea MPa ≥1.0 1.5 ASTM D1002
 
4		 Peel Strength
(23±2ºC 		Steel N/cm ≥70 145.6 ASTM D1000
Primer N/cm ≥70 205.9 ASTM D1000
PE laye N/cm ≥70 190.0 ASTM D1000
Non-solvent Epoxy Primer
5 Shear of cured primer MPa ≥5.0 12 SY/T0041

Plastic Pipe Insulating Joint Girth Welding Seal
Plastic Pipe Insulating Joint Girth Welding Seal
We are also producing machine of heat shrinkable sleeve, You are welcom to ask for more information. 
Plastic Pipe Insulating Joint Girth Welding Seal


 

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