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| Unit Price: | 2.2~10.3 USD |
|---|---|
| Incoterm: | FOB |
| Min. Order: | 200 |
| Delivery Time: | 7 Days |
Model No.: T400
T400 Coating System for pipelines-Inner Layer
T400 3 Ply tape is a three-ply cold applied tape with polyethylene backing 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 The 3 Ply tape shall be applied after the Liquid adhesive and before the outer-layer tape by hand or with a wrapping machine.
Features:
Excellent bonding between adhesive and carrier film via co-extruded intermediate layer.
Mechanically highly resistant tape system.
Practically impermeable to water vapour and oxygen.
Resistant to soil bacterial and soil electrolyte.
The inner wrap completely self-amalgamates in the overlap areas, forming a sleeve-type coating which is impermeable to water vapour and oxygen.
Due to the special composition the tape show good resistance to elevated temperatures. The tape is further highly conformable to any uneven surface structure.
A Total Coating System with:
High adhesion and shear resistance
Resistance to corrosion disbondment
High electrical resistance
High dielectric strength
High corrosion protection for steel substrates
Text Data sheet:
| Properties |
Test Method | T476-30 | T481-32 | ||
| Metric | English | Metric | English | ||
| Total Thickness | ASTM D 1000 | 0.770mm | 30 mils | 0.830mm | 32 mils |
| Adhesive Thickness(External) | ASTM D 1000 | 0.250mm | 10 mils | 0.160mm | 6 mils |
| Adhesive Thickness(Internal) | ASTM D 1000 | 0.260mm | 10 mils | 0.360mm | 14 mils |
| Backing Thickness | ASTM D 1000 | 0.260mm | 10 mils | 0.310mm | 12 mils |
| Tensile Strength | DIN 30672/1 | 64.5 N/cm | 36.3 lbs/in | 72 N/cm | 41.2 lbs/in |
| Elongation | DIN 30672/1 | 510% | 510% | 570% | 570% |
| Shear Resistance | DIN 30672/1 | 0.054 N/mm2 | 125 oz/sqin | 0.060 N/mm2 | 139 oz/sqin |
| Peel strength to Primed Steel at (180 º) | |||||
| At 23 ºC | DIN 30672/1 | 18 N/cm | 165 oz/in | 20 N/cm | 183 oz/in |
| At 50 ºC | DIN 30672/1 | 2.4 N/cm | 22 oz/in | 2.7 N/cm | 25 oz/in |
| Peel strength outer layer to inner layer(180 º) | |||||
| At 23 ºC | DIN 30672/1 | 36 N/cm | 329 oz/in | 45 N/cm | 411 oz/in |
| At 50 ºC | DIN 30672/1 | 4.8 N/cm | 44 oz/in | 6.0 N/cm | 55 oz/in |
| Water Absorption | ASTM D 570 | 0.06% | 0.06% | 0.05% | 0.05% |
| Water Vapor Transmission Rate (24h) | ASTM E 96 | 0.13g/m2·24h | 0.083g/100sq in/24h | 0.075g/m2·24h | 0.005g/100sq in/24h |
| Insulation Resistance | ASTM D 257 | 108 Mohm | 10E 8 Mohm | 1010 Mohm | 10 E10Mohm |
| Dielectric Strenght | ASTM D 1000 | 41 KV/mm | 1041volts/mil | 43 KV/mm | 1092volts/mil |
| Impact Resistance | DIN 30672/1 | 15.3 N·m | 15.3 Joules | 15.5 N·m | 15.5 Joules |
| Color | Black | ||||
| Tape width in inches | 50mm(2″),101mm(4″),152mm(6″),228mm(9″),305mm(12″),457mm(18″), | ||||
| Tape roll length in feet | 15m(50ft),25m(82ft),30m(98ft),50m(164ft),61m(200ft),100m(328ft),122m(400ft),183m(600ft),244m(800ft) | ||||
| Core size | 38mm(1.5″).76mm(3″) core of paper or hard plastic | ||||
| Application Temperature | -34 ºC to +85 ºC ( -29 ºF to 185 ºF ) | ||||
| Operating Temperature | +85 ºC ( 185 ºF ) | ||||
|
Phisical Properties |
Test Method | T4100-40 | T4110-43 | ||
| Metric | English | Metric | English | ||
| Total Thickness | ASTM D 1000 | 1.01mm | 40 mils | 1.10mm | 43.5 mils |
| Adhesive Thickness(External) | ASTM D 1000 | 0.25mm | 10 mils | 0.41mm | 16 mils |
| Adhesive Thickness(Internal) | ASTM D 1000 | 0.50mm | 20 mils | 0.50mm | 20 mils |
| Backing Thickness | ASTM D 1000 | 0.26mm | 10 mils | 0.19mm | 7.5 mils |
| Tensile Strenght | DIN 30672/1 | 71 N/cm | 40.5 lbs/in | 70 N/cm | 40.0 lbs/in |
| Elongation | DIN 30672/1 | 550% | 550% | 530% | 530% |
| Shear Resistance | DIN 30672/1 | 0.060 N/mm2 | 139 oz/sqin | 0.060 N/mm2 | 139 oz/sqin |
| Peel strength to Primed Steel at (180 º) | |||||
| At 23 ºC | DIN 30672/1 | 28 N/cm | 256 oz/in | 28 N/cm | 256 oz/in |
| At 50 ºC | DIN 30672/1 | 3.7 N/cm | 33.8 oz/in | 3.7 N/cm | 33.8 oz/in |
| Peel strength outer layer to inner layer(180 º) | |||||
| At 23 ºC | DIN 30672/1 | 50 N/cm | 457 oz/in | 55 N/cm | 503 oz/in |
| At 50 ºC | DIN 30672/1 | 6.6 N/cm | 60.3 oz/in | 8.5 N/cm | 77.7 oz/in |
| Water Absorption | ASTM D 570 | 0.05% | 0.05% | 0.05% | 0.05% |
| Water Vapor Transmission Rate (24h) | ASTM E 96 | 0.075 g/m2·24h | 0.05 g/m2·24h | 0.075 g/m2·24h | 0.05 g/m2·24h |
| Insulation Resistance | ASTM D 257 | 1012Mohm | 10 E12 Mohm | 1014Mohm | 10 E14 Mohm |
| Dielectric Strenght | ASTM D 1000 | 43 KV/mm | 1092 volts/mil | 45 KV/mm | 1143 volts/mil |
| Impact Resistance | DIN 30672/1 | 15.3 N·m | 15.3 Joules | 15.5 N·m | 15.5 Joules |
| Color | Black | ||||
| Tape width in inches | 50mm(2″),101mm(4″),152mm(6″),228mm(9″),305mm(12″),457mm(18″), | ||||
| Tape roll length in feet | 15m(50ft),25m(82ft),30m(98ft),50m(164ft),61m(200ft),100m(328ft),122m(400ft),183m(600ft),244m(800ft) | ||||
| Core size | 38mm(1.5″).76mm(3″) core of paper or hard plastic | ||||
| Application Temperature | -34 ºC to +85 ºC ( -29 ºF to 185 ºF ) | ||||
| Operating Temperature | +85 ºC ( 185 ºF ) | ||||
TRADE TERMS:
1 Payment: 30% T/T DEPOSIT PAYMENT IN ADVANCE, BALANCE AGAINST COPY OF B/L, WESTERN UNION, ESCROW, L/C.
2 Production Lead Time: 10 - 15 DAYS AFTER DEPOSIT PAYMENT.
3 Shipping Methods: OCEAN FREIGHT / AIR FLIGHT /COURIER PRESS
4 FOB Shipping port:QINGDAO, SHANGHAI ,OTHER PORTS, MAINLAND CHINA.
5 If you want to deal with EXW/CIF/CNF term instead of FOB, please specify. Otherwise, FOB price will be quoted under inquiry.
OUR SERVICE:
· Your inquiry related to our product & price will be replied within 24hours.
· Well-trained & experienced staffs are to answer all your inquiries in English of course.
· Working time: 8:30am - 6:00pm, Monday to Saturday (UTC+8).
· OEM & ODM projects are highly welcomed. We have strong R&D team here to help.
· Your business relationship with us will be confidential to any third party.
· Good after-sale service offered, please get back if you got question.
Xunda anticorrosion tape advantage :
A. Use polyethylene and butyl rubber as main materials, excellent insulation resistance and Iow water absorptivity.
B .Wide range of operation temperature from-30 °C to 90 °C
C. Xunda tape anti-corrosion system is a multi-layer system which is composed of inner anti-corrosion tape and outer protective tape resistant to outside mechanic impact. With high anti-corrosion performance and impact resistance.
D. With a long life of over 30years.
E. Widely used on pipes whose sleeve diameters are from 50mm to 1800mm. Convenient construction, safe and clean operation, suitable to factory production and field
F Conformable to irregular shapes.
G No release liner.
H Complies with AWWA (American Water Works Association) C-214 standard.
I Compatible with general coating systems
Transportation and Storage
1) Keep it away from insolation, rain, or pressing.
2) If it has been stored or transported in the temperature below 5degree, it has to be put in the place at about 20degree for 48hours before it is installed.
3) The storage time is 12 months. It should be kept in a cool place at5~30degree, <75degree, away from heat or open fire.
WE ALSO SELL :
* 3 ply tape
* PP fiber woven tape
* PE bitumen tape
* Alu flashing tape
* Viscoelastic body adhesive tape / paste
* Heat shrinkable sleeves
* Butyl rubber adhesive primer
Product Categories : Anticorrosion Pipe Wrap Tape > Double Side Tape
