SICHUAN FOREVER RADIATION TECHNOLOGY CO.,LTD
Home> Products> Pipe Repair Material> Repair Patch> Heat shrinkable Repair Patch
Heat shrinkable Repair Patch
Heat shrinkable Repair Patch
Heat shrinkable Repair Patch
Heat shrinkable Repair Patch
Heat shrinkable Repair Patch
Heat shrinkable Repair Patch
Heat shrinkable Repair Patch

Heat shrinkable Repair Patch

$5≥500Roll

Payment Type:L/C,T/T
Incoterm:FOB,CIF
Min. Order:500 Roll
Transportation:Ocean,Land
Port:Shanghai ,Shenzhen,Qingdao
Product Attributes

Model No.: Repair Patch

Brand: Forever

Origin:  China

Certification: ISO

Place Of Origin: China

Grade: Industrial Grade

Applications: Oil gas pipelines,onshore,offshore

Function: Anticorrosion

Color: Black

Size: 15cm

Thickness: 2.0mm

Matched: Melt stick

Usage: Field joint coating anticorrosion

Standard: DIN30672

Key Point: Repair

Layer: 3PE

Packaging & Delivery
Selling Units : Roll
Package Type : Rolls+carton+pallet
Picture Example :
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heating the adhesive surface
Product Description

Heat shrinkable Repair Patch

 

Heat shrinkbale Repair patch consists of an irradiated, cross-linked polyolefin sheet coated with a heat activated adhesive. It is designed specifically for sealing and protection of damaged pipeline coatings up to 150mm x 150mm in size. The patch can be installed quickly with no special tools required. The installed patch provides a barrier to moisture and corrosion and is resistant to abrasion and shear forces during pipeline installation and while in-service.


Heat shrinkbale Repair patch Products are used to add corrosion protection and/or fillvoids in damaged coatings. A full line of products provides the flexibility to make a variety of repairs to mainline coatings, ranging from minor coating damage to holidays and exposed steel.

 

All of Forever’s Pipeline Repair Products offer flexibility of installation, exhibit

excellent adhesion to steel and are compatible with common pipeline coatings.Sichuan Forever main products has Heat Shrinkable Sleeves, Pipe Repair Material,Liquid Epoxy Coatings,Visco-Elastic Coating Materials,Cold-Applied Polymeric Tape and other Wrapping Materials Application Tooling.

These products also remain permanently flexible and provide superior resistance to moisture infiltration, resulting in a sound corrosion protection layer.

Adhesive

Softening point

ASTM E28

℃

120 

 

Lap shear @23℃

EN12068

N/cm2

450

 

Lap shear @80℃

EN12068

N/cm2

25

Backing

Specific gravity

ASTM D792

g/cm3

95

 

Tensile strength

ASTM D638

N/cm

120

 

Elongation

ASTM D638

%

625

 

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

30


 Polyethylene Repair PatchHeatshrinksleeve


 


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