Polyethylene Three Ply Anticorrosion Tape For Pipe
$2.3≥500Roll
Payment Type: | L/C,T/T |
Incoterm: | FOB,CFR,CIF |
Min. Order: | 500 Roll |
Transportation: | Ocean,Land,Air,Express |
Port: | QINGDAO |
$2.3≥500Roll
Payment Type: | L/C,T/T |
Incoterm: | FOB,CFR,CIF |
Min. Order: | 500 Roll |
Transportation: | Ocean,Land,Air,Express |
Port: | QINGDAO |
Model No.: T400
Brand: XUNDA
Place Of Origin: China
Plastic Molding Process Type: Extruding
Processing Service: Cutting
Thickness: 1.0 Mm To 2.0 Mm
Wide: 50 Mm, 100 Mm,150 Mm, 200 Mm, 300 Mm To 1000 Mm
Long: 5 M, 10 M, 20 M
Adhesive Color: White, Black, Gray
Application Field: Waterproofing,sealing,transfering
Selling Units | : | Roll |
Package Type | : | Export Standard Paper Carton |
Picture Example | : |
Polyethylene Three Ply Anticorrosion Tape For Pipe
The Self Adhesive pipe double sided tape is a cold applied tape used for the corrosion protection oil , gas ,water underground or overhead pipeline . It is also called double sided butyl rubber anti-corrosion tape.
The XUNDA liquid adhesive can be used as primer for this tape. The liquid adhesive represent an anti corrosion layer and provide a uniformly smooth contact surface to promote high adhesion of double sided tape to the pipe .
The double sided tape shall be applied after liquid adhesive and before the pipe protection tape.
XUNDA T400&T200——3-ply Coating System
System Description
The Xunda T400 and T200 is a multilayer coating system designed for the corrosion protection and mechanical protection of pipelines. The T400 consists of three layers, the butyl rubber adhesive laminated on both side of the polyethylene film backing. The T400 can be used as inner tape, T200 can be used as outer tape.
Xunda liquid adhesive can be used as primer for this system. The three ply coating system produce a strong cohesive bond to the primed steel surface, at the spiral overlap and to the mechanical outer tape.
The system can be applied by hand or with a wrapping machine.
System Features
l Forming a sleeve type coating.
l Resistant to soil stress
l Cold applied without special equipment.
l Excellent adhesion to primed pipe and itself.
l Can be applied over a wide temperature range.
l Good conformability and consistent uniform thickness.
l Compatible with common pipe coatings.
l Excellent resistance to cathodic disbondment.
l Long term in-ground performance
l Meets ASTM D 1000 、EN 12068、DIN30672 and other international standards.
System Properties
| Anti-corrosion Tape T400 | Mechanical Protection Tape T200 | ||||||
T480 | T4100 | T4110 | T238 | T250 | T264 | T276 | ||
Backing | 0.25mm | 0.30mm | 0.30mm | 0.25mm | 0.38mm | 0.50mm | 0.64mm | |
Adhesive | Internal | 0.36mm | 0.55mm | 0.65mm |
0.13mm
|
0.12mm
|
0.14mm
|
0.12mm
|
External | 0.15mm | 0.15mm | 0.15mm | |||||
Tape thickness | 0.76mm 、1.00mm、1.10mm 0.38mm、0.508mm、0.635mm、0.762mm | |||||||
Width | 50mm、100mm、150mm 50mm、100mm、150mm、225mm | |||||||
Length | 10m、20m、30m or others 30m、60m、120m、180m | |||||||
Color | Black ,Grey Black , Yellow ,White |
Product properties | Test method | Typical Value | Typical Vale |
|
| T480 | T250 |
Tensile Strength | ASTM D1000 | 50N/cm | 70N/cm |
Elongation | ASTM D1000 | >200% | >400% |
System Properties : T480+T250 | |||
Shear Resistance to Primed Steel | EN 12068 | 0.07 N/mm2 | |
Peel Adhesion to Primed Steel | EN 12068 | 20N/cm | |
Peel Adhesion Inner to Inner | EN 12068 | 20 N/cm | |
Peel Adhesion Outer to Inner | EN 12068 | 20N/cm | |
Peel Adhesion Outer to Outer | EN 12068 | 5N/cm | |
Cathodic Disbondment | EN 12068 | 6.4 mm radius | |
Specific Electric Resistance | EN 12068 | 2.5 X 1015 ohm·m2 | |
Water Absorptivity | ASTM D570 | 0.02% | |
Dielectric Strength | ASTM D149 | 40kV | |
Impact Resistance | EN 12068 | >15 J | |
Temperature Range For Application For Service |
| 5℃ -50℃ -30℃ - 85℃ |
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