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<title><![CDATA[EC21 Product Catalogs - Line Post Insulators]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/Line Post Insulators.html]]></link><item>
<title><![CDATA[High Votage Line Post Insulator for Electrical Power Systems 57-1]]></title><link><![CDATA[https://9668.en.ec21.com/High_Votage_Line_Post_Insulator--12049625_12049641.html]]></link><description><![CDATA[Technical specification
ANSI class 
57-1
57-2
57-3
57-4
57-5
Fig no. 
1
2
3
4
5
creepage distance-mm
356
559
737
1015
1145
Dry arcing distance-mm
165
241
311
368
438
Mechanical cantilever failing loa]]></description><pubDate><![CDATA[20250317]]></pubDate></item>
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<title><![CDATA[Polymer Line Post Insulator]]></title><link><![CDATA[https://tytec.en.ec21.com/Polymer_Line_Post_Insulator--2090431_11853535.html]]></link><description><![CDATA[Usage· Polymer line post insulator used for overhead lines for distribution of electric power (ACSR-OR)Features· As it has the excellent impact resistivity, it is superior to prevention of breakage]]></description><pubDate><![CDATA[20231012]]></pubDate></item>
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<title><![CDATA[The 25th China(Guangzhou) Intl Heat Treatment &amp; Industrial Furnace Exhibition]]></title><link><![CDATA[https://jolinyao.en.ec21.com/The_25th_China_Guangzhou_Intl--10256509_11866736.html]]></link><description><![CDATA[line of heat treatment: Anneal , normalize , quench , transfer quality , reaction heat treatment , ion not to ooze production line of plating etc. 
3. Technology and equipment for Surface treatment&amp; ]]></description><pubDate><![CDATA[20240813]]></pubDate></item>
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<title><![CDATA[Xps Foam Board Machine]]></title><link><![CDATA[https://wuxingmachine.en.ec21.com/Xps_Foam_Board_Machine--11941969_11941980.html]]></link><description><![CDATA[https://www.wuxingmachine.com/xps-foam-board-machine.html
XPS Extrusion Line
XPS foam boards
are valuable in a variety of construction and insulation applications, especially in harsh and unique envi]]></description><pubDate><![CDATA[20240524]]></pubDate></item>
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<title><![CDATA[Portable Acoustic Panel Noise Barriers]]></title><link><![CDATA[https://frishine.en.ec21.com/Portable_Acoustic_Panel_Noise_Barriers--11925726_11925990.html]]></link><description><![CDATA[posts and base plates for installation.Noise Barrier Panels can be supplied with Vision Panels, according to EN1793 &amp; EN1794 European standards.Manufactured meeting or exceeding industry standards fo]]></description><pubDate><![CDATA[20240417]]></pubDate></item>
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<title><![CDATA[Refractory Ceramic Fiber Paper]]></title><link><![CDATA[https://glasstexcn.en.ec21.com/Refractory_Ceramic_Fiber_Paper--1850306_6253992.html]]></link><description><![CDATA[Linear Shrinkage
( % ) (℃*24 h )
2.8(750)
3.5 (850)
3.0 (1100)
3.2(1200)
Rupture Strength (MPa)
0.5
0.5
0.65
0.70
Organic Content (%)
8
10
8
6
Thermal Conductivity Rate Kcal/mh C.deg (W/mK) , ASTM ]]></description><pubDate><![CDATA[20160303]]></pubDate></item>
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<title><![CDATA[Frp Rod]]></title><link><![CDATA[https://dwcmcoltd.en.ec21.com/Frp_Rod--3950532_6481135.html]]></link><description><![CDATA[Cope Changda FRP RODS have been Widely Used for Line Posts insulator, Suspension insulator, Dead End, Railway, Guy Strain &amp; Switch Insulator, etc. Performance: A) Be provided with superior mechanical]]></description><pubDate><![CDATA[20120409]]></pubDate></item>
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<title><![CDATA[Insert Molding Process]]></title><link><![CDATA[https://jewardmould.en.ec21.com/Insert_Molding_Process--11564965_11564972.html]]></link><description><![CDATA[insulation and metal conductivity can meet the basic functions of electrical products.
3. The pre molding combination of multiple inserts makes the post-engineering of product unit combination more r]]></description><pubDate><![CDATA[20220510]]></pubDate></item>
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<title><![CDATA[Calcium Silicate Board]]></title><link><![CDATA[https://fireramo.en.ec21.com/Calcium_Silicate_Board--11853865_11855180.html]]></link><description><![CDATA[insulation and good processing etc.Application: Applied for industrial pipeline, heat supply pipe network system in the fields of electric power, petroleum chemistry,metallurgy,building and shipping ]]></description><pubDate><![CDATA[20231016]]></pubDate></item>
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<title><![CDATA[Dead-end&amp;Suspension Polymer Insulator for 15kV To 69kV]]></title><link><![CDATA[https://dtrkorea.en.ec21.com/Dead_end_Suspension_Polymer_Insulator--7253810_7253811.html]]></link><description><![CDATA[Insulators for distribution &amp; transmission : Dead end, Line Post, Pin, Station Post
 Polymer Surge Arresters: Distribution &amp; Station Class
 Polymer Cut Out Switch
 Polymer Surge Absorbers
 Po]]></description><pubDate><![CDATA[20121101]]></pubDate></item>
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<title><![CDATA[PVC Plastic Pipe (BS 3505:1968,BS EN 1452-2:2009,AS/NZS 1477:2006,ISO 4422:1996,TIS 17-2532(1989))]]></title><link><![CDATA[https://hoasensteel.en.ec21.com/PVC_Plastic_Pipe_BS_3505--8573188_8573248.html]]></link><description><![CDATA[posts telecommunications head Department.
uPVC PIPES METRIC SERIES &amp;ndash;STANDARD:
I. BS 3505:1986 &amp;ndash; BS EN 1452-2:2009 - ISO 4422:1996 / TCVN 6151 : 2002 (METRIC) - Download
II. SPECIFICATION ]]></description><pubDate><![CDATA[20131028]]></pubDate></item>
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<title><![CDATA[Lightning Protection Post Insulator]]></title><link><![CDATA[https://yfpower.en.ec21.com/Lightning_Protection_Post_Insulator--11836088_11836089.html]]></link><description><![CDATA[insulators that are designed to protect overhead power lines from lightning strikes. These post insulators are essential in ensuring the longevity and reliability of transmission lines, minimizing th]]></description><pubDate><![CDATA[20230821]]></pubDate></item>
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<title><![CDATA[High Quality D38999/20FJ29PN From China]]></title><link><![CDATA[https://snow999.en.ec21.com/High_Quality_D38999_20FJ29PN_From--10994127_10995224.html]]></link><description><![CDATA[lines, we can also providing cable harness and customized solutions.
Our goal is to become your reliable OEM / ODM partner for all your inter-connectivity solutions. We recognized Signal only can be ]]></description><pubDate><![CDATA[20230408]]></pubDate></item>
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<title><![CDATA[Steel Warehouse]]></title><link><![CDATA[https://tpasteel.en.ec21.com/Steel_Warehouse--11825702_11825706.html]]></link><description><![CDATA[line their operations.
Advantages of Steel Warehouse Buildings for Sale
Investing in a steel warehouse building for your storage requirements offers numerous advantages. Let&apos;s explore some of the key]]></description><pubDate><![CDATA[20230727]]></pubDate></item>
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<title><![CDATA[Induction Heating Machines in Oil and Gas]]></title><link><![CDATA[https://cnjkz.en.ec21.com/Induction_Heating_Machines_in_Oil--11601206_11601222.html]]></link><description><![CDATA[line laying process, the application of pre-weld heat treatment, post-weld heat treatment, oil pipeline insulation, and brazing of various drill bit carbides, you can always find the existence of oil]]></description><pubDate><![CDATA[20220712]]></pubDate></item>
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<title><![CDATA[Compact Linear Motion Motor , 12V 4 Lines High Torque Micro DC Motor 25BYZ-A013-C]]></title><link><![CDATA[https://li13937940948.en.ec21.com/Compact_Linear_Motion_Motor_12V--11733315_11733905.html]]></link><description><![CDATA[posts (light pins) or connecting wires, or FPC FFC PCB, etc. according to customer requirements.
The output part is linear.
Mechanical Dimension:MM
Our team has more than 10 years of stepper motor de]]></description><pubDate><![CDATA[20230223]]></pubDate></item>
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<title><![CDATA[12kV 630A Hv High Voltage Disconnect Switch GB 1985-2014 High Efficiency]]></title><link><![CDATA[https://hvdisconnectorswitch.en.ec21.com/12kV_630A_Hv_High_Voltage--11893179_11893180.html]]></link><description><![CDATA[post insulator, conductive part, and interlock device. The knife is installed on the dynamic contact knife head through bolts and is separately connected with the static contact head. Each side is ma]]></description><pubDate><![CDATA[20240125]]></pubDate></item>

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