久久久久久国产精品无码超碰动画_久久久久高潮毛片免费全部播放_99精品国产在热久久_99国产精品久久久久久久成人热_免费女人18毛片a级毛片视频

Products

Location: Home >Products >Bridge series >Polymer alloy plastic cable tray

Recommend

Contact Us

Jiangsu Xinhantong Intelligent Electrical Technology Co., Ltd

Tel: 0511-80303080

Fax: 0511-80303081

Address: No.1 Chaoyang North Road, Chengbei Science and Technology Industrial Park, Sanmao Street, Yangzhong City

Polymer alloy plastic cable tray

2024-05-29
235次

Product introduction: The polymer alloy plastic cable tray is a new generation of cable tray developed by our company according to the cable tray standard formulated by the Engineering Construction Committee. Its anti-corrosion performance, mechanical performance, anti-aging performance, etc. are greater than other cable tray products. The second generation of polymer alloy plastic cable tray (lined with alloy plate) is the crystallization of long-term research by our company's personnel. The aluminum magnesium alloy plate material is added to the cable tray to prevent corrosion and rust caused by the exposed metal at the cable tray port, realizing the technical breakthrough of no support for large span or even super large span. The anti-corrosion raw materials selected for the polymer alloy plastic cable tray have flame retardant properties, with an oxygen index of more than 50%, which can be widely used in various corrosive environments and can be used in the open air for a long time.

Product advantages: Polymer materials themselves are flame retardant, and self extinguishing materials belong to the flame retardant level. They can effectively prevent cable losses caused by external fires, and strive for effective fire extinguishing time. Polymer resins are improved with various materials that are resistant to impact, flame, UV, high and low temperatures, etc. to form corrosive gases and liquids that are resistant to strong acids, strong alkalis, salts, ammonia, high humidity, etc. They are highly flame retardant, anti-static, shielding, and aging resistant, with a service life of over 50 years. The use of high span and heavy load conditions can better reflect its own value, save manpower, material resources, and raw materials, and after several years, polymer alloy plastic cable trays can still be recycled and reused.

Wind resistance level IP65, resistance to wind load level ten, ignition point 245 *, and service life for at least 50 years in environments not exceeding 60.


contact us

Jiangsu Xinhantong Intelligent Electrical Technology Co., Ltd

Tel: 0511-80303080

Fax: 0511-80303081

Address: No.1 Chaoyang North Road, Chengbei Science and Technology Industrial Park, Sanmao Street, Yangzhong City

亚洲av久久无码精品九九| 欧美精品在线观看| 亚洲av中文无码乱人伦在线视色| 国语自产偷拍精品视频偷拍| 国产精品久久久久av福利动漫| 免费无码av片流白浆在线观看| 国产一区二区三区在线视頻| 精品欧美一区二区三区久久久| 国产v在线最新观看视频| 亚洲人成亚洲人成在线观看| 麻豆亚洲av永久无码精品久久| 久久精品中文字幕第一页| 国产av无码国产av毛片| 亚洲av成人精品网站在线播放| 五月丁香国产在线视频| 久久综合九色综合欧美狠狠| 亚洲国产成人久久综合| 亚洲第一av导航av尤物| 熟女少妇丰满一区二区| 狠狠人妻久久久久久综合| 日产精品一卡2卡三卡4乱码| 少妇高潮喷水久久久影院| 精品无码一区在线观看| 无套内射在线观看theporn| 欧美精品在线观看| 日本十八禁视频无遮挡| 日韩亚洲欧美中文高清在线| 久久久久人妻一区精品色欧美| 粗一硬一长一进一爽一a级| 伦人伦xxxx国语对白| 日韩人妻无码精品久久免费一| 中文字幕在线精品视频入口一区| 天堂中文8资源在线8| 92国产精品午夜福利免费| 亚洲国产精品国自产拍av| 亚洲一区二区三区日本久久九| 精品人妻午夜一区二区三区四区| 久久午夜夜伦鲁鲁片免费无码| 18禁止看的免费污网站| 国产老熟女狂叫对白| 亚洲欧美日韩精品久久亚洲区|