【24h】

HIGH CLARITY AND GLOSS POLYPROPYLENE BLOWN FILMS

机译:高清晰度和光泽的聚丙烯吹膜

获取原文
获取原文并翻译 | 示例

摘要

The production of high clarity, practically transparent, glossy polypropylene films has typically been accomplished through BOPP, cast, water quenched or double bubble processes. High clarity and gloss films had been produced through the existent coextrusion blown film process (typically used for polyethylene) using polypropylene grades based on proprietary technologies from Total Petrochemicals USA, Inc. The optical properties obtained with these polypropylene-based blown films are comparable to those obtained with clarity LDPE-based films produced by the same process. A unique characteristic of these films is their high modulus combined with excellent optical properties (high modulus / haze ratio).
机译:通常通过BOPP,流延,水淬或双泡工艺完成高清晰度,几乎透明,有光泽的聚丙烯薄膜的生产。通过现有的共挤出吹塑薄膜工艺(通常用于聚乙烯),使用道达尔石油化学美国公司专有技术的聚丙烯牌号生产了高清晰度和光泽度的薄膜。这些聚丙烯基吹塑薄膜所获得的光学性能可与之媲美。清楚地获得了通过相同工艺生产的基于LDPE的薄膜。这些薄膜的独特特性是它们的高模量和出色的光学性能(高模量/雾度比)。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号