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Heat shrink tube & sleeve for oil pipeline

Heat shrink tube & sleeve for oil pipeline

Heat shrink tube & sleeve for oil pipeline

Product Details:

Place of Origin: Mianyang,Sichuan
Brand Name: Forever
Certification: ISO9001
Model Number: FRY heat shrink tube for oil pipeline joints anti corrosion
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Detailed Product Description

Heat shrink tube & sleeve for oil pipeline

 

JYHT50,JYHT60,JYHT80 is a three-layer field joint coating system for pipeline ope rating

temperature separately at 50C,60C,80C,which consists of two-component solvent-free liquid epoxy primer,a wrap around HSS and a Closure Patch.The system is compatible with line coatings for PE,FBE,Coal Tar.Tape&Asphalt.

 

 We supply world oil & gas pipeline project with 3 layer heat shrink tube. Below data for your reference. If you have different requirement, we are very flexible to produce and supply as per your tech requirement.

 

Property

 

Test Method

Unit

JYHT50Typical Values

JYHT60 Typical Values

JYHT80 Typical Values

Sleeve

 

 

 

 

 

 

Water absorption@23

 

ASTM D570

%

0.09

0.09

0.09

Peel strength@23℃ 

PE/PE

En12068

Kg/cm

12.0

11.5

15.2

PE/PRIMER

EN12068

Kg/cm

13.2

13.6

14.10

Peel strength @60

PE/PE

EN12068

Kg/cm

---

0.71

---

PE/PRIMER

EN12068

Kg/cm

---

0.85

---

Peel strength @80

PE/PE

EN12068

Kg/cm

---

---

0.53

PE/PRIMER

EN12068

Kg/cm

---

---

0.65

Cathodic disbondment 

@23

ASTM G8

mm

6.0

6.0

6.0

@60

ASTM G42

mm

---

12

---

@80

ASTM G42

mm

---

---

13

Soil stress creep resistance

 

TP206

mm

1.0

1.0

1.0

Impact resistance

 

EN12068

J

15

15

15

Indentation resistance 

@23

EN12068

---

Pass Class C

Pass Class C

Pass Class C

@60

EN12068

---

---

Pass Class C

---

@80

EN12068

---

---

---

Pass Class C

Backing

 

 

 

 

 

 

Tensile strrngth

 

ASTM D638

Mpa

22.1

22.1

22.1

Elongation at break

 

ASTM D638

%

625

625

625

Dielectric strength

 

ASTM D149

kV/mm

30.5

30.5

30.5

Volume resistivity

 

ASTM D257

Ohm~cm

 

 

 

UV resistance

 

 

 

 

 

 

Change of Tensile strength

 

EN12068

---

0.78

0.78

0.78

Change of Elongation at break

 

EN12068

---

1.0

1.0

1.0

Heat Shock 225℃,4h

 

ASTM D2671

---

No crack

No crack

No crack

Adhesive

 

 

 

 

 

 

Lap shear strength @23

 

EN12068

Kg/cm²

20

21

21

Lap shear strength @60

 

EN12068

Kg/cm²

---

1.2

---

Lap shear strength @80

 

EN12068

Kg/cm²

---

---

1.3

Primer

 

 

 

 

 

 

Specific Gravity@23℃ 

Part A

ASTM D-1963

---

1.31

1.31

1.31

Part B

ASTM D-1963

---

0.97

0.97

0.97

Shelf life

 

---

Years

2

2

2

Color(mixed)

 

---

---

Black

Black

Black

Pot life

@20(mixed)

---

minutes

120

120

120

@40(mixed)

---

minutes

45

45

45

@50(mixed)

---

minutes

40

40

Contact us with detail technology requirement.

 

 

Contact Details
Mianyang Prochema Commercial Co.,Ltd.

Contact Person: Mrs. Lina chen

Tel: 86-816-2202612

Fax: 86-816-2202612

Send your inquiry directly to us (0 / 3000)