摘要
针对聚丙烯装置存在的问题,找到了原料丙烯质量差、聚丙烯反应负荷大幅度周期波动的原因;通过对聚丙烯造粒添加剂进行优选,实现了高速双向拉伸聚丙烯(BOPP)膜料HB28F产品定型。下游用户加工线速达到了400m/min,HB28F高速BOPP开发成功。新产品开发不但解决了安全生产和工艺问题,拓宽了市场,降本增效明显。
Facing the problems of polypropylene plant.The problems of poor quality of propylene and large periodic fluctuation of reaction load of polypropylene were found.The polypropylene granulation additive was selected and the HB28F product of high speed BOPP film material was finalized.Downstream customer processing line speed reached 400 m/min Hb28F high-speed BOPP polypropylene development successfully.The new product development not only solves the safety production and the craft question,reduces the cost to increase efficiency obviously.
作者
吴勇
吴瑞轩
李建国
WU Yong;WU Ruixuan;LI Jianguo(CNPC North China Petrochemical Company Hebei Renqiu 062552)
出处
《石化技术》
CAS
2018年第9期151-153,166,共4页
Petrochemical Industry Technology
关键词
BOPP膜料
固碱脱水
筛分
加工线速
复合添加剂
BOPP film material
solid alkali dehydration
screening
processing speed
compound additive
