Self Adhesive Pipe Double Sided Butyl Rubber Tape
$2.6≥500Roll
Payment Type: | L/C,T/T |
Incoterm: | CFR,FOB,CIF |
Min. Order: | 500 Roll |
Transportation: | Ocean,Land,Air,Express |
Port: | QINGDAO |
$2.6≥500Roll
Payment Type: | L/C,T/T |
Incoterm: | CFR,FOB,CIF |
Min. Order: | 500 Roll |
Transportation: | Ocean,Land,Air,Express |
Port: | QINGDAO |
Model No.: T400
Brand: XUNDA OR OEM
Place Of Origin: China
Plastic Molding Process Type: Extruding
Processing Service: Cutting
Thickness: 0.76 Mm,0.8mm,1.0mm
Available Roll Size (width X Length): 2" To 32" X 50’ To 800’
Color: Black, Grey,Yellow
Application: Corrosion Protection For Steel Pipes
Selling Units | : | Roll |
Package Type | : | Export Standard Paper Carton |
Picture Example | : |
Self Adhesive Pipe Double Sided Butyl Rubber Tape
The composition of the Pipe Wrap Tape - double sided tape consists of four layers, internal adhesive layer,external adhesive layer , film backing and interleaving.Interleaving:Anti-adhesive film treated with silicone
Three ply tape consisting of stabilized polyethylene backing with plastic butyl rubber adhesive layer on both sides. The consistency of butyl rubber on one side should be formulated in such a way that under tension, it flows on uneven steel surfaces. The inner wrap tape must be fully compatible with the property of primer and the property of outer wrap. The tape must be self amalgamating between the layers and at overlaps. Highly conformable to any surface structure by thick butyl rubber layer facing pipe surface.
3-ply Adhesive Wrapping Tape(T 400 )
I Description
TheT400 series is Cold applied tape coating system for corrosion protection of Oil, Gas, Petrochemical, and Waste Water underground or overhead pipelines. It is a three-ply cold applied tape with stabilised polyethylene bcking and butyl rubber adhesive layers on both sides.It is also used as inner-layer tape. It shall be applied by hand or with a wrapping machine.
ⅡFeatures:
III Technical datas
PROPERTIES | UNIT | T 480 | T 4100 | TEST METHOD |
Color Carrie film Adhesive inner layer Adhesive outer layer | -- | black(grey/green) black black | black(grey/green) black blac | -- |
Thickness Carrie film Internal Adhesive External Ahesive | mm mm mm | 0.3 0.34 0.16 | 0.3 0.45 0.25 | ASTM D 1000 |
Tensile strength | N/cm | 67 | 70 | ASTMD1000 |
Elongation at break | % | 450 | 500 | ASTMD1000 |
Peel strength to pipe surface at 23 ℃ at 50℃ | N/cm |
18 1.3 |
20 1.5 | EN 12068 Annex C |
Peel strength tape to tape at 23 ℃ at 50℃ | N/cm |
25 3.5 |
30 4.0 | EN 12068 Annex B |
Dielectric strength | Kv/mm | 32 | 33.8 | ASTMD149 |
Insulation Resistance | Ohm.m² | 1012 | 1012 | EN 12068 |
Water Vapor Transmission | g/ m2 /24h | 0.1 | 0.1 | ASTM E 96 |
Brittleness temperature | ℃ | -46±4 | -46±4 | DIN53372 |
Water Absorption | % | 0.1 max | 0.1 max | ASTM D 570 |
Impact resistance at 23° | J | 18 | 18 | EN 12068 |
Cathodic disbandment at 23°c at 50°c | mm | 15 30 | 15 30 |
EN 12068 |
Lap shear strength at 50℃ | N/mm2 | 0.05 | 0.05 | EN 12068 |
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