Термоусадочная втулка для трубопроводов оберточная реабилитации трубопровода во время


Поделиться:


Цена:1,50 $ - 2,10 $*

Количество:



Описание и отзывы


Трекер стоимости

Месяц Минимальная цена Макс. стоимость
Aug-19-2025 1.48 $* 1.33 $*
Jul-19-2025 1.88 $* 1.29 $*
Jun-19-2025 1.36 $* 1.29 $*
May-19-2025 1.42 $* 1.78 $*
Apr-19-2025 1.59 $* 1.45 $*
Mar-19-2025 1.20 $* 1.23 $*
Feb-19-2025 1.12 $* 1.62 $*
Jan-19-2025 1.79 $* 1.40 $*

Характеристики


WT Heat Shrinkable Tape Wrap for Pipe Bends


Hand-wrapped, heat-shrinkable corrosion protection tape.


 (2)_


 


We have more than 35 kinds of heat shrink materials.
Please contact us, so that we can help you select the right product to meet your needs and fit your budget !


 .jpg


 



Product Description


WT pipe bend coating.


Construction: Multi wrap construction:


Adhesives:High-shear strength copolymer adhesive.


Backing:Flexible,radiation cross-linked, low density polyethylene.


WT tapes are stretchable, hand-wrapped, heat-shrinkable tapes used for corrosion protection of pipe bends and also for small diameter straight pipes in distribution networks.





Installation


 The installation is carried out directly on the cleaned and prepared pipe surface without any primer. During installation, WT is to be wrapped spirally around the bend with a 50% overlap. The carrier is heated and shrinks tightly around the substrate; at the same time, the sealing adhesive melts and is forced into all surface irregularities, forming a thorough coating and a complete bond with the substrate.





Features/benefits


Different mechanical classes


Provides options to the customer and allows cost savings.


• Highly flexible


Easy to apply at both low or high temperatures & on pipes of small diameter.


• Compatible with varying pipe diameters


Minimizes inventory, thus saving money.


• Self-tensioning, heat-shrinkable backing


Easy to use. Saves time.


• No special equipment required


Keeps installation costs low


.


 





Selection guide


 


























Max operating temperature



70℃



Compatible line coatings



PE, FBE, PP



Min preheat temperature



75℃



Recommended pipe preparation



Sa2.5, St3.0



Performance



SY/T 0413-2002


En12068



 





Product properties


 













































































Property



Test Method



Typical Value



Backing



 



 



Tensile Strength



ASTM D638



2500psi



Ultimate Elongation



ASTM D638



500%



Volume Resistivity



ASTM D257



1x 1016 Ω-cm



Dielectric Strength



ASTM D149



25kV/mm



Water Absorption



ASTM D570



< 0.05% (Wt)



Adhesive



 



 



Softening Point



ASTM E28



>78ºC



Lap Shear



ASTM D1002



200 N/cm²@23ºC



Installed Product



 



 



Peel Strength



DIN EN 12068



65 N/cm @ 23ºC



Impact Resistance



DIN EN 12068



> 15 J



Cathodic Disbandment



DIN EN 12068



< 15mm rad.




 WSS  (2)WSS  (3)




 



Ordering information


 

































WT type products are available:


• as a roll (closure patches included)


 



Example:



WT150*25000-1.2/0.8



WT



Product type



150



Tape width in mm



25000



Tape length in mm



1.2



Backing thickness in mm



0.8



Adhesive thickness in mm



 





About us


 _386_201611811423130about us 2





Contact us


 .jpg




Похожие товары

Данные ресурс не является интернет-магазином, а лишь содержит ссылки на международную торговую площадку Alibaba.com