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Crosslinking Wrap-Arounded Heat Shrinkable Sleeves For Underground Pipe Coating Corrosion Protection
Crosslinking Wrap-Arounded Heat Shrinkable Sleeves For Underground Pipe Coating Corrosion Protection
Crosslinking Wrap-Arounded Heat Shrinkable Sleeves For Underground Pipe Coating Corrosion Protection
Crosslinking Wrap-Arounded Heat Shrinkable Sleeves For Underground Pipe Coating Corrosion Protection
Crosslinking Wrap-Arounded Heat Shrinkable Sleeves For Underground Pipe Coating Corrosion Protection
Crosslinking Wrap-Arounded Heat Shrinkable Sleeves For Underground Pipe Coating Corrosion Protection
Crosslinking Wrap-Arounded Heat Shrinkable Sleeves For Underground Pipe Coating Corrosion Protection
Crosslinking Wrap-Arounded Heat Shrinkable Sleeves For Underground Pipe Coating Corrosion Protection
Crosslinking Wrap-Arounded Heat Shrinkable Sleeves For Underground Pipe Coating Corrosion Protection
Crosslinking Wrap-Arounded Heat Shrinkable Sleeves For Underground Pipe Coating Corrosion Protection
Specifications
Brand Name :
CNPetro
Model Number :
HTLP 60
Certification :
ISO
Place of Origin :
China
MOQ :
1000 sets
Packaging Details :
300*300*320mm
Adhesive Type :
Hot Melt adhesive
Width :
50-1000mm
Peel Adhesion :
≥50N/cm
Impact Resistance :
≥15J
Uv Resistance :
Yes
Adhesion To Steel :
≥25N/cm
Backing Type :
HDPE
Temperature Resistance :
-20°C to 80°C
Color :
Black
Material :
Cross-linked Polyethylene
Thickness :
1.8mm，2.0mm,2.2mm,2.5mm
Temperature Range :
-20℃~80℃
Description

Cross-linked Wrap-around Heat Shrinkable wrap tape

General

Cross-linked Wrap-around Heat Shrinkable Sleeve on the weld joint shall be long enough for 24” OD pipe so as to overlap onto the mainline coating by a minimum on each side of the weld joint.

The width of Heat Shrinkable Sleeves shall be 450mm

The corrosion Coating is a wrap-around Heat Shrinkable Sleeve, black in color and shall be suitable for an operating temperature of 140ºF in wet conditions.

Sleeve coating

The inner surface of the sleeves shall be coated with a controlled thickness of an adhesive which in combination with the modified Epoxy primer, will bond to and seal to the steel pipe and common yard applied medium temperature yard coatings, such as epoxy.

Backing

The Sleeve and closure backings shall be fabricated from a thermally stabilized, extruded radiation cross-linked heat shrinkable polyethylene. The Backing of the sleeve and closure shall be homogeneous and free from flaws, defects, pinholes, bubbles, cracks and inclusions.

Primer

The primer shall be a solvent free, modified Epoxy type primer, which is applied to cleaned and dry steel surface. When the sleeve coating comes in contact with the liquid primer during installation, a strong bond shall be formed upon full curing time of the system.

Sleeve thickness

The Heat Shrinkable Sleeve shall provide mechanical protection to the epoxy layer and shall seal onto the epoxy layer and the adjacent line coating. It shall have the following minimum thickness:

Backing 0.97mm (after full free recovery)

Backing +adhesive 1.60mm as supplied

2.2mm fully recovered

First layer Epoxy primer
second layer Hot melt adhesive
Third layer Crosslinking polyethylene

Crosslinking Wrap-Arounded Heat Shrinkable Sleeves For Underground Pipe Coating Corrosion Protection

Test standard Unit 3PE 65
Adhesive Softening point ASTM E28 ℃(℉) 100
Lap shear @23℃ EN12068 N/cm2 450
Lap shear @23℃ EN12068 N/cm2 25
Backing Specific gravity ASTM D792 g/cm3 95
Tensile strength ASTM D638 MPa (psl) 24
Elongation ASTM D638 % 550
Hardness ASTM D2240 Shore D 55
Abrasion resistance ASTM D 1044 Mg 35
Volume resistance ASTM D257 Ohm-cm 1017
Dielectricvoltage breakdown ASTM D149 Kv/mm 27
Sleeves Impact EN12068 J >8
Indentation EN12068 mm 0.1
Peel adhesion ASTM D1000 N/cm 120
Peel adhesion EN12068 N/cm >140
Cathodic disbondment ASTM G8 Mm rad 3
Water absorption ASTM D 570 % 0.05
Low Temp.flexbility ASTM D2671-C ℃(℉) >-32(-26)
Fully recovered T thickness Mm(mil) 1.9(77)
Fully recovered L thickness Mm(mil) 2.4(96)

Crosslinking Wrap-Arounded Heat Shrinkable Sleeves For Underground Pipe Coating Corrosion Protection

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Crosslinking Wrap-Arounded Heat Shrinkable Sleeves For Underground Pipe Coating Corrosion Protection

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Product Detail
Brand Name :
CNPetro
Model Number :
HTLP 60
Certification :
ISO
Place of Origin :
China
MOQ :
1000 sets
Packaging Details :
300*300*320mm
Contact Supplier
Crosslinking Wrap-Arounded Heat Shrinkable Sleeves For Underground Pipe Coating Corrosion Protection
Crosslinking Wrap-Arounded Heat Shrinkable Sleeves For Underground Pipe Coating Corrosion Protection
Crosslinking Wrap-Arounded Heat Shrinkable Sleeves For Underground Pipe Coating Corrosion Protection
Crosslinking Wrap-Arounded Heat Shrinkable Sleeves For Underground Pipe Coating Corrosion Protection
Crosslinking Wrap-Arounded Heat Shrinkable Sleeves For Underground Pipe Coating Corrosion Protection

CNPetro Hitech Co.,LTD

Site Member
4 Years
tianjin, tianjin
Since 2018
Business Type :
Manufacturer, Distributor/Wholesaler, Exporter
Main Products :
Petrolatum Tape & Mastic, CNP Heat Shrink Sleeves, CNP-3LPP
Total Annual :
1000000-1500000
Employee Number :
30~50
Certification Level :
Site Member
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