| 硅膠按鍵用聚氨酯耐磨油墨的制備 | |
| 關鍵詞: | 聚氨酯 耐磨油墨 硅橡膠按鍵 |
| 類 別: | 涂料與助劑 >> 油墨 |
| 來 源: | 第二屆全國涂料科學與技術會議 |
| 資料類型: | pdf文件 |
| 資料大小: | 200K |
| 簡 介: | Hydroxy-terminated polyurethane prepolymers were synthesized using polyester 600, polycaprolactone diols and polycarbonate diols as soft segments respectively. The tensile and wear-resistance of polyurethane films cured using blocked isocyanates curing agent were studied. The results show that the polyurethane using polyester 600 as soft segment has best wear-resistance and the wear-resistance propertie of the polyurethane ink can be improved significantly by adding fumed silica. |
| 上傳人: | panwang |
| 上傳時間: | 2010-09-19 16:52:47 |
| 下載次數: | 1 |
| 消耗積分: | 4 |
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