Complex polymer systems are combinations of different types of polymers which can exist as single or multi-phase systems. The polymers of the components are chosen according to criteria like: - costs, - processing performance, - mechanical properties, - thermal properties, etc.. One of the main reasons for combining polymers is effectively costs. Polymer combinations are cost effective since mixing an expensive material with a less expensive one, provides increased performance at a lower price. Polymers are also blended to combine the specific properties of different materials in one. Crystalline and amorphous materials are good combinations. Amorphous materials are transparent and have a better dimensional stability; crystalline materials are stiffer. The combination of a thermoplastic material with an elastomer provides high stiffness and good impact resistance. Combining polymer materials permits to create new material properties, without developing a new material.
提供商 |
TA儀器 | 下載次數(shù) |
160次 |
資料大小 |
538.9KB | 資料類型 |
PDF 文件 |
資料圖片 |
-- | 瀏覽次數(shù) |
717次 |
(空格分隔,最多3個,單個標(biāo)簽最多10個字符)
22
立即詢價
您提交后，專屬客服將第一時間為您服務(wù)