$6.00 - $20.00
Min. Order : 1 Set

Buried gas pipeline protection coating

New Buyer Promotion
Up to US $60 transaction fees waived on the first 3 orders
Get Latest Price

Quick Details

Port: Shenzhen, China
Payment Terms: L/C,T/T,Western Union,Paypal
Supply Ability: 5000 Set/Sets per Day Buried gas pipeline protection coating
Design: underground pipeline protection coating
Brand Name: CYG
Type: Other Waterproofing Materials, Buried gas pipeline protection coating
Place of Origin: Guangdong China
Peel strength: >150N/cm
Ultimate Elongation: 640%
Material: LDPE
Model Number: FRDP
system cathodic disbondment: 12mm(70° 30d)
Certification: ISO2001:9008, DVGW, ISO14001, ISO12809
Impact Resistance: >15J
Electric strength: >30 MV/m
Tensile strength: >20 MPa
Delivery Detail: 10-60 days
Packaging Detail: Buried gas pipeline protection coating packing: Depending on the specifications, each carton can hold 6-30 sets, and the carton size is 52*48*36 cm.
CYG Changtong New Material Co., Ltd.
Gold Supplier
CN
Manufacturer
84.6%
Response Rate
0.0%
On-time delivery rate
-
-
Transactions
-
Employees
-
R&D staffs
-
Patents
Visit Store

              Buried gas pipeline protection coating

 

Product Description

Buried gas pipeline protection coating Description:

Buried gas pipeline protection coating is typically a three layer coating including expoy coating, high temperature hot melt and a cross-linked polyethylene sheet. 

SAM_0390.jpg

 

 

 

 

 

CYG Buried gas pipeline protection coating as an added protection measure  an extra FBE primer is applied to the steel joints area prior to sleeve application.

heat shrink sleeves.jpg

 

 

 

 

Buried gas pipeline protection coating Technical data:

No.

Item

Unit

Test results

Test Method

1

Tensile strength

MPa

24.6

GB/T 1040.2/ASTM D638

2

Ultimate Elongation

%

640

GB/T 1040.2/ASTM D638

3

Electric strength

MV/m

32.3

GB/T 1408.1/ASTM D149

4

Volume Resistivity

Ω·m

6.05×1013

GB/T 1410/ASTM D257

5

chemical corrosion resistance

10% HCl (7d)

10% NaOH (7d)

10% NaCl (7d)

 

 

%

%

%

 

 

98

98

98

GB/T23257-2009

Appendix H

6

Heat Aging(150° 21d)

(%Elongation)

%

554

GB/T 1040.2/ASTM D638

7

Heat Shocking (225°,4h)

-

No cracking,

flow, or dripping

GB/T23257-2009

Appendix L/ASTM D2671

Appendix L/ASTM D2671

8

Impact Resistance

J

>15

GB/T23257

Appendix k/ ASTM G14

9

Softening point of adhesive

°

115

GB/T 4507

10

Lap Shear Strength

KPa

2053(23°)

GB/T 7124/ASTM D1693

320(70°)

11

Peel strength

PE/FBE

N/cm

191(23°)

Pass

24(70°)

PE/PE

185(23°)

23(70°)

PE/Steel

166(23°)

22(70°)

12

Cathodic Disbondment

mm

16.5

31.2

ASTM G42

ASTM G8

13

(70°,120d)

Hot-Water Immersion

-

No delamination, blisters,or water under strap

GB/T23257

Appendix N/ASTM B870

14

Water Absorption

%

0.05

SY/T0447/ASTM B570

15

Low-Temperature Flexibility

-

-15°Min

ASTM D2671

16

Fracture Temperature

Adhesive

°

< -15

GB/T23257-2009

Appendix M/ASTM D746

Substrate

°

< -65

17

Solid content of primer

%

99.8

GB/T1728

18

Shear Strength of Primer

MPa

11.5

GB/T7124

19

System Impact strength After the installation

J

20.8

GB/T23257

Appendix K

20

system cathodic

disbondment(70°,30d)

mm

11.6

GB/T23257

Appendix d

21

System Hot-Water

Immersion(70°,30d)

-

No blisters, peeling or water under strap

GB/T23257

Appendix N

22

System

Peel strength

PE/FBE

N/cm

164(23°)

GB/T23257

Appendix J

24(70°)

PE/FE

155(23°)

23(70°)

       

 R0010261

Buried gas pipeline protection coating specification:

 

Catalogue  No.

Specification

Catalogue No.

Specification

FRDP001

FRDPΦ168×500—1.2/1.0

FRDP007

FRDPΦ508×500—1.5/1.0

FRDP002

FRDPΦ219×500—1.2/1.0

FRDP008

FRDPΦ529×500—1.5/1.0

FRDP03

FRDPΦ273×500—1.2/1.0

FRDP009

FRDPΦ610×500—1.5/1.0

FRDP004

FRDPΦ325×500—1.2/1.0

FRDP010

FRDPΦ711×500—1.5/1.0

FRDP005

FRDPΦ355×500—1.2/1.0

FRDP011

FRDPΦ813×500—1.5/1.0

FRDP006

FRDPΦ426×500—1.5/1.0

FRDP012

FRDPΦ1220×500—1.5/1.0

 

 

 

 

Company Information

CYG Changtong New Material Co., ltd is a national high tech enterprise with more than 15 years in the field of pipeline corrosion protection:

 

CYG high temperature heat shrink sleeve is Germany DVGW standard. 

Some projects we have made:

 

TANZANIA-  LOWER RUVU 

 

Chad Natural Gas Pipeline Project

 

India Delhi Water Pipeline Project

 

Mo-Da line of CHINA-RUSSIA Oil Pipeline Project

 

Burma and Thailand Natural Gas Pipeline Project

 

China- Uzbekistan Gas Pipeline Project 

 

IRAQ MISSAN CRUDE OIL EXPORT PIPELINE PROJECT

 

The project of transferring natural gas from west to the east of China Second and third-line. And almost all the large Oil and Gas pipeline projects in China.

 

 

CYG Certification.jpgCYG equipments.jpgEquipments.jpg

 

Pls. feel free to contact us for more information of Buried gas pipeline protection coating.