Field Girth Weld Joint for 3PE Pipes

• Customization: Available
• Standard: DIN
• Material: Plastic
• Model NO.: DN20′′
• Connection: Fire Shrink
• Surface Treatment: Hot Melt
• Head Type: Round
• Size: Dn700
• Transport Package: Standard Export Package
• Specification: ISO9001
• Trademark: TSD
• Origin: China
• HS Code: 3921909090
• Production Capacity: 100million T/Year

Product Description

field girth weld joint for 3PE Pipes
 

Introduce:

Heat shrinkable sleeve is composited by cross-linked polyethylene and hot melt adhesive.
They are mainly used with treatment of tee joint,angleheads, and valve connections and
diameter-changing position. It is veryconvenient to be installed. Used for girth welding
joint Offshore and underground coatings are good! Owing to special adhesive , this product
has high adhesive strength,can provide long-term protection to pipeline. It is also very
convenient to be installed

Features & Benefit:

1.HSWS is a wraparound sleeve with a separate closure
2.Cross-linked backing provides superior abrasion, mechanical and chemical attack resistance.
3.High performance adhesive provides excellent resistance to Cathodic Disbondment to ensure
long-term corrosion protection.
4.Just-in-time customized lengths allow bulk rolls to be field cut to protect any pipe size.
5.Easy to operate and preheating temperature low(50 ºC)
6.Open sleeve configuration allows the product to be applied after the pipeline has been welded
and cleaned.

Application:

Oil, Gas, Wate, Pre-insulated Pipeline Joint corrosion protection.



Specification:
 

Pipeline Diameter Size	From 108mm to 1554mm
Width	100mm, 150mm, 200mm, 300mm, 450mm, etc...
Thickness	1.8mm, 2.0mm, 2.2mm, 2.5mm, etc...
Measurement	Ton or Meter
Closure Patch	100mm, 150mm, 200mm, etc...

^{About Us:}

TSD Plastic is located in the coastal city-Qingdao, and the factory is only 1km away from Qingdao airport, 60km away from Qingdao seaport. The convenient transportation saves a lot of time and cost for our esteemed clents. 

TSD Plastic Company has its own plastic sheet production line, adhesive coating machine for heat shrinkable tapes, electro fusion welding joint line, plastic sheet and plastic welding rod All the products are produced at its own workshop from raw material to end products, so the best quality of products can be controlled. TSD products are certified to international
standards like DVGW, ISO9001, Petro China ect, anexported to more than 20 countries, which has got good
reputation because of good quality with very competitive prices! 
 

Sleeve Operating Characteristics	Test Method		Test Result
Pipeline Operating Temp.			Up to 80°C
Minimum Installation Temp.			110°C (140°F)
Mainline Coating Compatibility			PE,PP, FBE,HPPC
Adhesive Properties
Softening Point	ASTM E28		120°C
Lap Shear @ 23°C	DIN 30672		79 N/cm2
Backing Properties
Tensile Strength	ASTM D638		21MPa
Elongation	ASTM D638		500%
Hardness	ASTM D2240		43 Shore D
Volume Resistivity	ASTM D257		1017 ohm-cm
Sleeve Properties
Peel Strength @ 23°C	DIN30672		120 N/cm
Impact Resistance	ASTM G14		56Inch.LBS
Indentation Resistance	ISO 21809-3		0.65mm
Cathodic Disbondment @ 23ºC, 28 days with epoxy	ASTM G8		12 mm rad
Low Temp. Flexibility	ASTM D2671-C		-32°C