Wraparound Heat Shrinkable Sleeve for Oil/Gas Pipeline Field Coating Joints

• After-sales Service: All Life
• Warranty: 6monthes
• Material: Plastic
• Connection: Welding
• Application: Connecting and Welding Plastic Pipline
• Adhesive: EVA
• Model NO.: HSSC-1
• Name: Heat Shrinkable Sleeve
• Size: as Per Buyer′s Opinion
• Usage: Pipeline Joint
• Transport Package: Standard Package
• Specification: EN253,EN448,EN728,ISO1133,ISO8501-1.ISO9001
• Trademark: HSD
• Origin: Qingdao China
• HS Code: 3920999090
• Production Capacity: 1000PCS/Day

Product Description

Wraparound Heat Shrinkable Sleeve for oil/gas pipeline field coating joints

                                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

Heat shrinkable sleeve forThermo Insulated Pipe

COMPARISIONS

                                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*10^13	1.1*10^13	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

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