2020年澳门六开彩历史开奖记录

  

消息資訊

news center

  • PE給水管拉伸性對自己有哪些利益
  • 本站編纂:鳳山康美塑化有限公司宣布日期:2019-08-01 12:07 閱讀次數:

PE給水管都有拉伸性,但是PE給水管的拉伸性對PE給水管有甚麽的利益呢?那末這裏簡略說一下拉伸性的利益。

PE water supply pipe has stretchability, but what benefits does the stretchability of PE water supply pipe have for PE water supply pipe? So here's a brief look at the benefits of stretching.

高份子聚合物具有壹切已知資料中可變性規模寬的力學性質,這是因為高聚物由長鏈份子構成,份子活動具有顯著的松懈特征的原因。如高聚物資料具有相當高的伸長率,普通PE的斷裂伸長率在90%~950%,經由過程特別的制造工藝,部門資料的伸長率可在1000%之上,而通俗高聚物資料的斷裂伸長率也多在50%~100%之間。平日對資料的拉伸機能請求較高的有熱壓縮膜和拉伸膜等。

Polymer has the widest range of mechanical properties in all known materials, which is due to the fact that polymer is composed of long chain molecules, and the molecular movement has obvious relaxation characteristics. For example, the elongation at break of general PE is 90%-950% if the polymer material has a fairly high elongation. Through special manufacturing process, the elongation of some materials can be above 1000%, while the elongation at break of common polymer material is mostly between 50%-100%. Usually, heat shrinkable film and stretching film are required to improve the tensile properties of materials.

1541486188889552-lp.jpg

我公司有著完美設備的PE給水管臨盆公司,公司憑仗多年對PE給水管的研制和開辟,對PE給水管有著深摯的懂得。公司全部員工等待您的惠臨,願望配合提高,配合發展

Our company has PE water supply pipe production company with perfect equipment. With years of research and development of PE water supply pipe, the company has a profound understanding of PE water supply pipe. All the staff of the company look forward to your visit and hope to make progress and develop together.

2020年澳门六开彩历史开奖记录