2 Layer 3 Layer PP Heat Shrinkable Sleeve for Gas Petro Oil Pipeline

Product Description

2 layer 3 layer PP Heat Shrinkable Sleeve for gas petro oil pipeline
TSD 3layer 2layer PE Field joint coating Heat Shrink Sleeves
Product Description HSWS, Two-piece, with separate closures designed for the corrosion protection. HSWS is superior performance heat shrinkable products designed for corrosion protection on field applied girth-weld joints of buried and exposed steel pipelines operating up to 80° C (176° F).
The inner layer is two-components epoxy primer which coated on steel pipe;
Intermediate level is special hot melt adhesive;
Outer layer is modified radiation crossing linking polyethylene backing.
Features & Benefits:
Heat Shrinkable Sleeves provide great corrosion protection, Superior resistance to Cathodic Disbondment and excellent durability against abrasion and chemical attack. The result is effective, good performance of sealing, wide application, easy to operate and preheating temperature low (50 celsius degree), long term protection against corrosion.
Easy installation
Saves time& money
Rapid & reliable Installation
Long term protection
HSWS is a wraparound sleeve with a separate closure
Cross-linked backing provides superior abrasion, mechanical and chemical attack resistance.
High performance adhesive provides excellent resistance to Cathodic Disbondment to ensure long-term corrosion protection.
Just-in-time customized lengths allow bulk rolls to be field cut to protect any pipe size
Open sleeve configuration allows the product to be applied after the pipeline has been welded and cleaned.
Specification( mm)
Pipeline size: From Ø 108 to Ø 1554 (4''---60'')
Sleeves width: 100mm, 150mm, 200mm, 300mm, 450mm, 500mm, 600mm, 650mm
Sleeves Thickness: 1.8mm, 2.0mm, 2.2mm, 2.5mm, 2.8mm
Closure patch: 100mm, 150mm, 200mm (4'', 6'', 8'')
Model: HSWS 3600/505/ Ø 1066.8
HSWS--Heat shrinkable wraparound sleeves
3600------Roll length(mm)
505----- -Roll Width (as supplied)
Ø 1066.8----Joint or pipeline Diameter

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		140°C
Lap Shear @ 23°C	DIN 30672		180 N/cm2
Backing Properties
Tensile Strength	ASTM D638		24MPa
Elongation	ASTM D638		480%
Hardness	ASTM D2240		50 Shore D
Volume Resistivity	ASTM D257		2x1016 ohm-cm
Sleeve Properties
Peel Strength @ 23°C	DIN30672		80 N/cm
Impact Resistance	ASTM G14		56Inch.LBS
Indentation Resistance	ISO 21809-3		0.65mm
Cathodic Disbondment @ 23ºC, 28 days with epoxy	ASTM G8		4mm rad
Low Temp. Flexibility	ASTM D2671-C		-32°C

---

>> Best Choice Craftsman Wood Carving Machine Best CNC Router for 1530 1325 2040 with CE Certificate
>> 100% Polyester/PET 0.155mm Monofilament Yarn For Curtain Tapes Fabric
>> Shockproof Transparent Glitter Phone Case Clear Magnetic Back Cover for iPhone 16e Shiny Phone Case Design for iPhone Se4 16se 16 15 14 13 12 11 for Samsung
>> 1.0mm2 Transparent Copper Speaker Cable
>> Sanda Wholesale New Styles Anti Slip Shoe Sole Casual EVA-Rubber Running Shoes Sneaker Outsole
>> 40s/3 100% Spun Polyester Sewing Thread
>> Super Low Price Air Freight Logistics Transportation Service From China to USA
>> Medical Hospital Furniture dressing dirty solid linen laundry trolley Portable Dressing Trolley
>> Toxin paraben phthalate free clean-burning soft and smooth soy wax clear matte amber jar with handle scented fragrance candle
>> The Top-of-The-Line 2023 Biomass Shredder Is on Sale
>> Hercules Black Vinyl Seat/Clear Coated Metal Frame Side staff table
>> Customized Anti-Slip PVC Cut-Resistant Mechanic Safety Work Protective Gloves
>> Rear trunk gas lift support gas spring for Chevrolet Super Carry 1998-2005
>> Promotion Dermal Filler 1ml 2ml Fillers Injection Lip Face Hyaluronic Acid Gel 10ml Derm for Body
>> Aluminum Extrusion Machine with Gas Burner Billet Heating Furnace
>> Customized Framed Material Hotel Bathroom Appliance Wall Mounted Mirror for Luxury Interior Decoration Vanity Make up Mirror
>> Taijia Pile Echo Tester Wireless Foundation Pile Dynamic Testers Detector Pile Integrity Tester (Pit)
>> Energy Saving Standard Injection Molding Machine for Planter Box Making Machine
>> Vmc Advanced Technology Cost-Effective CNC Machining Centers Vertical Machine-650 with High Cost Performance
>> shenzhen watch manufacturer DUALTIME oem gold mesh band watches ladies women