国产亚洲欧美看国产_全黄三级爽快又大又长又粗_国产寡妇婬乱无码a毛片视频_欧美日韩亚洲字幕二区_超级碰碰碰精品色时视频_在线亚洲一区中文字幕_中文字幕精品一二区_老人玩小处雌女HD另类_无遮挡色视频免费观看_久久精品国产午夜噜噜

Welcome, Jusheng New Materials Technology Official Website

Dongguan Jusheng New Material Technology Co., Ltd.

Service Hotline:0769-87514888

Mr. Chen:13823539901 / Mr. Wang:13265537888

Industry information
National service hotline0769-87514888

Recommended Products

Why is the anti-static hollow board smooth and not easy to scratch?

Author: Dongguan Jusheng New Material Technology Co., Ltd.issuing time:2018-08-17 16:12:23Pageviews:512smallinBig

Everyone knows that the surface of the anti-static hollow board is very smooth, and the surface of the material that does not want gas is obvious. The reason why it is so excellent with the performanc...
Everyone knows that the surface of the anti-static hollow board is very smooth, and the surface of the material that does not want gas is obvious. The reason why it is so excellent with the performance of the hollow board is that the anti-static hollow board has scratch resistance. The characteristics, why?



1. The polypropylene material is hard: the hollow plate plate is made of polypropylene as the raw material. Compared with other plastic plates, the plate will be more rigid, so it will be difficult to scratch;
 
2. The surface of the hollow plate is painted: when the hollow plate is processed, a layer of paint is applied to the surface of the hollow plate. Therefore, even if scratches appear, the effect is not too obvious;
 
Although the hollow plate has good scratch resistance, if the tool is intentionally damaged by the hollow plate, the scratch will naturally occur. So under normal circumstances there will be no scratches.

2018-08-17 512People browsing