透明聚酯膜 的英文怎麼說
中文拼音 [tòumíngjùzhǐmó]
透明聚酯膜
英文
clear mylar film- 透 : Ⅰ動詞1 (滲透; 穿透) penetrate; pass [seep] through 2 (暗地裡告訴) tell secretly; let out; lea...
- 明 : Ⅰ形容詞1 (明亮) bright; brilliant; light 2 (明白;清楚) clear; distinct 3 (公開;顯露在外;不隱...
- 聚 : 動詞(聚集; 聚積) assemble; gather; get together
- 酯 : 名詞[化學] (有機化合物的一類) ester
- 膜 : 名詞1. [生物學] (像薄皮的組織) membrane 2. (像膜的薄皮) film; thin coating
- 透明 : transparent; vifrification; hyaline; diaphaneity; lucency
- 聚酯 : [化學] polyester; yukalac; dion聚酯玻璃鋼 organic toughened glass; 聚酯薄膜 [材料] polyester film...
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It is mainly used in pvc soft and translucent products, such as, piamater, film, plastic shoes, tube and pvc conveyer belt etc. especially, it can be used as catalyzer of polyamide vesicant product and used in pvc resin synthesis
主要用於pvc軟質透明製品:如:軟膜軟片塑料鞋軟管及pvc輸送帶等。特別是可以用作聚胺酯發泡製品的催化劑,以及pvc樹脂的合成中,也可用於聚氨酯油漆的催干劑。Super transparent polyester - film
超高透明聚酯薄膜The results showed that sf was grafted onto the surface of pu membranes ; pu membranes modified with sf have good flexibility as well as their hydrophilicity was improved, and certain water vapor permeability
結果表明:經過上述工藝處理后,絲素蛋白已接枝在聚氨酯膜的表面;絲素改性后,聚氨酯膜不僅表面親水性提高,而且仍具有良好的柔韌性和一定的透汽性。Silylate - terminated polyurethanes with built - in hydrophilic sites were synthesized. when the polymer is dispersed in water, the silane alkoxy end - groups of the polymer undergo hydrolysis, followed by condensation to form a stable cross - linked aqueous dispersion. tem studies indicated that with more incorporation of hydrophilic sites, the particle size of the dispersion decreased. it was also found that the film property depended on the particle size when the crosslinking density in particels was much higher. the average molecular weight of the elastically effective network chain mc measured by swelling experiments shows fairly good agreement with the theoretical value of mc. it was also found that the cross - linking density of the casting film may increase during the film formation and drying process
將硅氧烷封端的含親水基團的線性聚氨酯預聚體分散於水中,獲得穩定的聚氨酯分散體.由於硅氧基團水解、縮合,在分散體粒子內產生擴鏈交聯反應,生成了交聯水基聚氨酯分散體.透射電子顯微鏡研究表明分散體粒徑小、分佈寬.掃描電子顯微鏡研究了成膜結構及成膜性能與粒徑的關系.溶脹實驗計算獲得的兩交聯點之間的平均分子量與理論平均分子量相符.研究還發現此分散體膜在乾燥過程中可進一步交聯.膜的水溶脹及機械性能表明,此分散體具有極大的工業應用價值分享友人