underwater adhesive tape for gas, oil steel pipes

 
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Delivery period: From the date of payment by the buyer 3 shipped within days
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latest update: 2020-06-01 17:35
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COMPANY BASIC INFORMATION
Detailed description
 Quick Details
Place of Origin:
Shandong, China
Brand Name:
HLD
Model Number:
T7000
Adhesive:
Rubber
Adhesive Side:
Single Sided
Adhesive Type:
Pressure Sensitive
Design Printing:
No printing
Material:
PE
Feature:
Waterproof
Use:
MASKING
Supply Ability
Supply Ability:
10000 Square Meter/Square Meters per Day
Packaging & Delivery
Packaging Details
Carton or according to your order
Port
Qingdao/Tianjin
Lead Time :
Quantity(Square Meters) 1 - 2000 >2000
Est. Time(days) 5 To be negotiated
 

underwater adhesive tape

 

 

 

T700 PE underwater adhesive selant tape for corrosion protection of Oil, Gas, Petrochemical, Waste 

Water underground/overhead/underwater pipelines and waterproofing.

 

The specification of the tape consists of three layers,

Adhesive: Butyl rubber(BR).

Film backing: Special blend of stabilized polyolefines.

Interleaf: Anti-adhesive Film Treated with Silicone.

Technical Data Sheet: 

Physical Properties

Test Method

T700-15

T700-20

T700-40

T700-50

T700-65

Total Thickness

ASTM D 1000

1.15mm

1.20mm

1.40mm

1.50mm

1.65mm

Backing Thickness

ASTM D 1000

0.25mm

0.25mm

0.35mm

0.45mm

0.50mm

Adhesive Thickness

ASTM D 1000

0.90mm

0.95mm

1.05mm

1.05mm

1.15mm

Tensile Strength

ASTM D 1000

>60 N/cm

( >34.3 lbs/in )

Elongation

ASTM D 1000

>300%

( >300% )

Peel strength to Primed Steel at

 

At 23 ºC

ASTM D 1000

>40 N/cm

 

Adhesion to backing 

ASTM D 1000

>20 N/cm

 

Cathodic Disbondment

ASTM G 8

8.0mm

( 0.315 in radius )

Water Absorption Rate

ASTM D 570

<0.10%

( <0.10% )

Water Vapor Transmission Rate

ASTM F 1249

<0.1 g/m2·24h

( <0.0064g/100sqin/24h )

Insulation Resistance

ASTM D 257

2.5×1015 ohm.cm

( 2.5 by 10 E 15 Mohm )

Dielectric Strength

ASTM D 149

28 KV

( 28 KV )

Impact Resistance

ASTM G 14

15 J

( 133 in·lbs )

Color

Black

Tape width in inches

50mm(2"),101mm(4"),152mm(6"),228mm(9"),305mm(12"),457mm(18"),610mm(24"),750mm(29.5"),800mm(31.5"),1000mm(39")

Tape roll length in feet

15m(50ft),25m(82ft),30m(98ft),50m(164ft),61m(200ft),100m(328ft),122m(400ft)

Application Temperature

-34 ºC to +120 ºC

 

 

Main advantages: COULD BE APPLIED UNDERWATER.

 

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