详细介绍: Wanthane WHT-1190 TPU 聚氨酯TPU
材料性能:U系列是拜耳TPU较为成熟一个聚酯类的标准规格,硬度范围Shore 85A~72D,注塑级牌号。材料具有良好的机械性能以及出色的耐油、脂,耐磨、柔韧等性能。材料加工窗口宽流动性好、易脱模、可以快速加工成型。
◆材料应用:广泛应用于塑胶表带、鞋材、天线、密封件、手机配件、汽车配件、二次成型包胶产品(与PC、PC+ABS、ABS粘结效果优秀)等其它TPU全称热塑性聚氨脂,其原料包括粉末和颗粒两种状态。由于生产TPU的厂家比较多,其型号也十分广泛,主要应用挤出,注塑,油墨等方面。目前,市场上用得比较多的品牌有
高端:路博润(诺誉 韩国SK 陶氏)巴斯夫 拜耳 亨斯曼
中低端:台湾料(COTING 虹溢 三晃 昆仲) 中国大陆(烟台万华 )。
其中以美国Lubrizol(原诺誉)原料为最出名,质量最好。其旗下包括世界顶级品牌Estane、Estaloc, Pellethane, ISOplast, Skythane的TPU材料。
具体型号用途如下:
Estane广泛应用于: 挤出 电线电缆(含无卤阻燃 90V-0, VW-1)、管材异型材、弹力带、消防水带等;流延 片材板材、薄膜;吹膜 低、中、高防水透气薄膜;溶涂 丝网印刷油墨、光油喷涂、胶水、磁带、传送带等;注塑 高温密封件,电子配件、电线SR、鞋材、玩具、脚轮等;硬度从 65A 到85D。 Estane 还有许多特殊性能的材料:如超耐低温、耐油气、耐盐雾,耐海水生物、抗静电、符合医疗食品级别USP/FDA/ NSF等特种材料和各种添加母粒如:防啮齿动物母粒、抗UV母粒、雾面母粒、爽滑母粒、导电母粒、PVC共混及各种色母粒。主要型号158315 58887 58888 58863 58219 58300 58881 58810 58289 58311 58212 58277; 58370 58202 58244 ZHF90AHL A058 A1089 A1101 A1105 A1139 58284; 58237 58245 X1012 ; 54610 54620 54630 54640; 5701 5702 5703 5713 5715 5719 5778; GP65A GP80A GP85A GP92A GP95A GP60D GP65D; ETE55D ETE60D; 58213 CP80A;ST70 ST80…
Estaloc : 增强型TPU,玻纤含量有10%,15%,20% 30%和60% 主要用于线缆的连接器或运动器材。→[[主要型号59300 59600 59200 59104 T5160…
Pellethane : DOW化学TPU 品牌, 2008年被路博润并购,产品涵盖了挤出管材、线缆异型材的,在医疗管材方面被广泛应用,还有一些硬度很高的产品:主要型号2102 2103 2355 2363 …
ISOplast : 是DOW化学TPU 品牌, 2008年被路博润并购,品牌主要以TPU+长玻纤而闻名。主要型号101 LG40 202 LG40…
Skythane :是韩国SK化工的TPU品牌,2008年也被路博润并购,整合后Skythane产品主要在应用注塑方面,它具有非常高的透明性、抗UV、成型周期短、不含增塑剂等优越性能。是注塑鞋材及电子配件应用的理想选择
The Love-Charm.—In spite of the marvellous tenacity of De Quincey’s memory, even as to the very words of a passage in an Author which he had, perhaps, only once read, there were blanks which confounded himself. One of these bore on his contributions to Knight’s Quarterly Magazine. Mr. Fields had been so generally careful in obtaining sufficient authority for what he published, in the original American edition, that De Quincey good-humouredly gave the verdict against himself, and ‘supposed he must be wrong’ in thinking that some of these special papers were not from his pen. Still,—he demurred, and before including them in The Selections Grave and Gay, it was resolved to institute an inquiry. Accordingly, about 1852, I was deputed to interview Mr. Charles Knight, and request his aid. My mission was to obtain, if possible, a correct list of the various contributions to the Quarterly Magazine, including this Love-Charm. |