成年18禁美女网站免费进入,国产后入清纯学生妹,国产色婷婷精品综合在线 ,护士奶头又白又大又好摸视频_鹤岗揖刭互联网商城有限公司

Home | Chinese| English
Jiangyin Qianlima electrical material co., LTD
Tel:0510-86915600 86502417
Fax:0510-86512894
Postcode :214401
Linkman:Shixing Ma
URL:http://m.ycglf.com
E-mail:webmaster@cnqianlima.com
Address:Jiangyin city, jiangsu province qingyang town industrial park east ship bridge road no. 3

1726&1815 Fluoroplastic Insulation Wire

Your present position:Home ? Product

1726&1815 Fluoroplastic Insulation Wire

Product introduction

1.Rated specification:250℃ 300V;maximum working voltage is 600V;

2.Conductor is made of tinplating copper,silver-plating copper or nickel-plating copper.Resistance of silver-plating copper is relatively lower,and nickel-plating copper is more applicable to high temperature;

3.Insulator is made of PFA or PTFE plastic,and optional colors are red,blue,yellow,green,black,orange as well as transparent;

4.Appliance is of good performance against high voltage,loss in high frequency and humidity,and it provides high resistance of insulation;

5.Good heatproof,flaming resistant,aging resistant,oil preventing,solvent preventing,acid and alkali resistant performance;

6.It applies to internal wire distribution in lamps,electronics and appliances that require flaming resistant circuit with high transmission rate.

成人亚洲综合AV天堂| 永久免费无码国产| 国产麻豆一精品一AV一免费| 国产精品免费观看久久| 三年片在线观看免费观看大全中国| 中国农村河南妇女bbw|