100mm Width Pipe Anti Corrosion Adhesive Tape For Water Pipe
Basic Info
Model No.: T100
Product Description
Anti Corrosion Tape for Gas,Oil Pipeline
1) Backing layer : PE
2) Adhesive layer: Butyl rubber
Anti Corrosion Tape for Gas,Oil water Pipeline
1) Standard: ASTM D 1000 DIN 30672 and EN 12068
2) Material: Polyethylene(PE)
3) Color: Black,White,Yellow,Gray
4) Certificate report: SGS , DVGW
5) Application: corrosion resistance, surface protection
6) Temperature: -10degree to 60 degree
7) Life time: 30 years
8) Tape consist of two layers, adhesive and film
10) Manager system: ISO 9001,ISO 14001,OHSMS 18001
11) Long term corrosion protection and mechanical resistance, excellent adhesion to pipe and itself wide applied range and service.
Type | T138-15 | T145-18 | T150-20 | T165-25 | T175-30 |
Total thickness | 0.390mm | 0.460mm | 0.510mm | 0.650mm | 0.770mm |
Polyethylene Film | 0.230mm | 0.250mm | 0.300mm | 0.340mm | 0.420mm |
Butyl Rubber Adhesive | 0.160mm | 0.210mm | 0.210mm | 0.310mm | 0.350mm |
Elongation at break | 410% | 420% | 560% | 567% | 570% |
Tensile Strength | 54.0N/cm | 55.0N/cm | 61.5 N/cm | 64.5N/cm | 68.0N/cm |
Yield Strength | 36.0N/cm | 36.6N/cm | 40.5 N/cm | 43.0N/cm | 45.3N/cm |
Peel Adhesion to Primed Pipe | 23.0N/cm | 26.0N/cm | 26 .0N/cm | 34.0N/cm | 35.0N/cm |
Adhesion to backing at | 5.1 N/cm | 5.2N/cm | 5.2N/cm | 5.4N/cm | 5.4 N /cm |
Dielectric Strength | 23.0 KV | 25.0 KV | 25.5 KV | 27.0 KV | 29.0 KV |
Cathodic Disbondment | 6.4mm | ||||
Volume Resistivity | ≥2.2X1015ohm.cm | ||||
Water Vapor Transmission rate | ≤0.15g/m2/24h | ||||
Water Absorption Rate | ≤0.06% | ||||
Application Temperature | -34 ºC to +85 ºC | ||||
Max Serve Temperature | +85 ºC | ||||
Available RollSize(width* length) | 50 to 750mm X 15 to 240 m | ||||
Color | Black |
Test Data Sheet:
Physical Properties | Test Method | Typical Value | |
English | Metric | ||
Total thickness | ASTM D 1000 | 25 mils | 0.635mm |
Backing thickness | ASTM D 1000 | 13 mils | 0.330mm |
Adhesive thickness | ASTM D 1000 | 12 mils | 0.305mm |
Width | - | 9" | 228mm |
Length | - | 600' | 183m |
Backing color | - | Black, | Black |
Tensile strength | ASTM D 1000 | 36.3 lbs/in | 64.5 N/cm |
Elongation | ASTM D 1000 | 562% | 562% |
Peel Adhesion to primed steel pipe | ASTM D 1000 | 311oz/in | 34 N/cm |
Cathodic Disbondment | ASTM G 8 | 0.252 in radius | 6.4mm |
Dielectric Strength | ASTM D 149 | 27.0 KV | 27.0 KV |
Volume Resistivity | ASTM D 257 | 2.4×1015 ohm.cm | 2.4×1015 ohm.cm |
Water Absorptivity | ASTM D 570 | 0.06% | 0.06% |
WaterVaporTransmissioinRate24 h | ASTM F 1249 | 0. 083 g/100sq in/24hr | 0.13 g/ m2.24h |
Application Temperature | - | -29ºF to 185 ºF | -34ºC to +85 ºC |
Max Service Temperature | - | 185ºF | +85 ºC |
Application
1 Rust Removal
Steel Surface needs treating. Its quality shall reach Sa2 or St3 grade as prescribed in GB8923-88 Pre-paint Steel Surface Rust Grade and Rust-removal Grade, and it shall be dust-free.
2 Priming
Primer shall be stirred well before painting. An even film of primer is painted on the steel surface that is rust-removed completely and dust-free. After the primer dries up (one may feel no sticky). The steel pipe can be wrapping with tape (it usually takes 3 to 5 minutes). The primer dosage usually amounts to 80 to 100g / m².
3 Inner Tape (Anti corrosion Tape) & Outer Tape (Protection Tape) Wrapping
The steel pipe that is painted with primer is wrapping with tape by means of suitable devices or tools as per joint needs, and wraps the inner tape and then wraps the outer tape. Tape tensibility can be 10 to 20 N / cm. The overlapped length between beginning and end of an adhesive tape shall be no less than 1/4 circumference of the steel pipe and the total length of adhesive tape shall be no less than 100mm. each film shall be paralleled, and must not be twisted and rumpled.
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Product Categories : Anticorrosion Pipe Wrap Tape > Anticorrosion Inner Tape