Wrap outer protective tape (1)
5 month ago
System Description
The Self Adhesive Bitumen Wrapping Tape is a cold applied tape used for the anti corrosion of oil ,gas and water underground or overhead steel pipeline and waterproof for the roof, tank , culverts. It is also called polypropylene fiber woven asphalt tape. It consists of a geotextile polypropylene backing and rubberized bitumen.
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 the fiber woven bitumen tape to the pipe .
Product Composition
The composition of the Self Adhesive Bitumen Wrapping Tape consists of three layers, asphalt butyl adhesive layer and film backing, interleaving.
Adhesive : Rubberized bitumen Compound
Film Backing: Polypropylene woven geotextile.
Interleaving: Silicone coated separator sheet
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|
T-540 |
T-550 |
T-555 |
T-565 |
|
Backing |
0.305mm(12 mils) |
0.305mm(12mils) |
0.305mm(12mils) |
0.305mm(12mils) |
|
Adhesive |
0.715mm(28mils) |
0.965mm(38mils) |
1.095mm(43mils) |
1.345mm(53mils) |
|
Thickness |
1.02mm(40mils) |
1.27mm(50mils) |
1.40mm(55mils) |
1.65mm(65mils) |
Product Features
Non shielding coating.
Excellent resistance to UV.
Excellent resistance to soil stress
Excellent resistance to vapor transmission.
Excellent resistance to cathodic disbondment.
Good conformability and consistent uniform thickness.
Waterproof for the basement, bridges ,roof etc.
Meets ASTM D 1000 .EN 12068.AWWA C214
and other international standard.
Product Properties
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Product Properties |
Test Method |
Typical Value |
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|
|
T-540 |
T-550 |
T-555 |
T-565 |
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Tensile Strength, |
ASTM D4632 |
910N |
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Tensile Strength |
ASTM D4632 |
55Mpa |
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Elongation |
ASTM D1000 |
＜20% |
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Peel Strength |
ASTM D1000 |
43N/cm |
43N/cm |
41N/cm |
41N/cm |
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Cathodic Disbondment |
ASTM G8 |
＜ 5mm |
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Water Vapor Transmission Rate |
ASTM F1249 |
＜0.3 g/㎡/24h |
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Dielectric Strength |
ASTM D149 |
12-15 KV |
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Puncture Resistance |
ASTM E154 |
1500 kPa |
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Impact Resistance |
ASTM G-14 |
＞5Nm |
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Temperature Range |
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5℃ -50℃ |
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Recommended Primer |
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Xunda Primer C27 |
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Ordering Information Pipe Anticorrosion Tape
XUNDA polypropylene fiber woven bitumen tapes are available in rolls.
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Product Type |
Standard Ordering Options |
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Tape Thickness |
1.02mm.1.27mm.1.40mm.1.65mm |
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Tape Width |
50mm.100mm.150mm or others |
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Tape Length |
10m.30m.50m.100m or others |
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Tape Color |
Black or others |
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Core diameter |
76mm or others |
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Main Product:
Butyl Rubber Tape,
Polyethylene anticorrosion tape ,
Pipe Bitumen Tape,
Aluminum Waterproof Tape,
Butyl Putty Tape,
Viscoelastic Tape
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