PE Oil Gas Pipeline Field Joint Corrosion Protection Coating Heat Shrinkable Sleeve

• Certification: RoHS, ISO
• Customized: Customized
• Type: Single-Side Tape
• Feature: High Strength, Waterproof, Heat Shrinking
• Color: Black
• Material: PE
• Model NO.: Customized
• Application: Pipeline Field Joint Protection
• Adhesive: EVA
• Structure: PE Backing+Adhesive
• Transport Package: Standard Package
• Specification: 500
• Trademark: HUASHIDA
• Origin: Qingdao China
• HS Code: 3920109090
• Production Capacity: 5tons/Day

Product Description

PE Oil Gas Pipeline Field Joint Corrosion Protection Coating Heat Shrinkable Sleeve

 

INTRODUCTION
Heat-Shrinkable Sleeve is composed of cross-linked polyethylene back and special heat melt adhesive.
The heat melt adhesive has good bonding with PE back, steel pipe and Fusion bonded epoxy (FBE layer). When heating the sleeves, the PE back shrinks, the adhesive layer melts and closely wraps around pipe joints. It can form together with FBE a firm and continuous anti-corrosion body. It is resistant to corrosion, wear, impact, UV and aging, and is easy to be applied.

Our company has been working on this product for 18 years. We use high-quality raw materials for the production of Heat Shrink Sleeves, which can provide superior corrosion protection for the pipeline joints.

APPLICATION AREAS
The Heat-Shrinkable Sleeve is mainly used for pipeline corrosion protection, sealing and corrosion protection of pipeline joints, pipes repairing.
For example Oil and gas pipelines, Pre-insulated pipes, water transmission pipelines.

Executive Standard
Products comply with national and international standards GB/T23257-2009, SY/T4054-2003, EN12068, DIN30672 etc.

 
 

 CONSTRUCTION CASE

Heat shrinkable sleeve for Oil & Gas Pipe

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TECHNICAL PARAMETERS
 

NO	Text Item			Unit	Performance	Text Result	Text Method
Back Material
1	Tensile Strength			MPa	≥17	19.47	ASTM D638
2	Elongation			%	≥400	626	ASTM D638
3	Vicat Softening Point			ºC	≥90	92	ASTM D1525
4	Brittleness Temperature			ºC	<-65	<-65	ASTM D2671C
5	Dielectric Strength			MV/m	≥25	33.13	ASTM D149
6	Volume Resistivity			Ω.m	≥1*10^13	1.1*10^13	ASTM D257
7	Environment Stress Crack			h	≥1000	>1000	GB/T1842
8	Chemical resistance	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 Item		Uni	Performance	Text Result	Text Method
Adhesive
1	Softening Point		ºC	≥90	90.1	ASTM E28
2	Brittleness Temperature		ºC	<-15	<-15	ASTM D2671C
3	Lap Shear		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 layer	N/cm	≥70	190.0	ASTM D1000
Non-solvent Epoxy Primer
5	Shear of cured primer		MPa	≥5.0	12	SY/T0041

* HSS can be customized according to clients' requirements.

CE CERTIFICATE

New brand material


Workshop

 

We also produce heat shrinkable sleeve machines. You are welcomed to ask for more information.