PET and BOPET films used outdoors are often exposed to the combined effects of ultraviolet light, heat, oxygen, water vapor, and mechanical stress. Good performance when the material first leaves the factory does not necessarily mean that it will rem
单位:元/ 产品名称 6月17日 6月18日 涨(+)跌(-) DOP 华北及山东(自提) 8650-8800 8500-8650 -150/-150 华东(自提) 8800-8950 8700-8800 -100/-150 华南(周边送到) 8900-8950 8800-8850 -100/-100 8000 7700-7800 -300/-200 o-Phth
Unit: USD/barrel; all other prices: CNY/tonne Product Name Product Categories 2026-06-17 2026-06-18 涨跌幅 Rise and Fall Ratio WTI 76.79 76.60 ↓0.19 ↓0.25% 布伦特 79.55 79.85 ↑0.30 ↑0.38% 再生LDPE 河北高压白透明一级颗粒 6000 6000 0 0.00% 再生LLDPE 河北白透明一级颗
Don't be confused anymore! How to distinguish between films, sheets, and plates? Is it just the thickness that differs? Real-life scenes in daily life and the workshop:The leftovers from last night, you casually tore off a piece.Cling filmSeal it and
I. Focus Areas 1、 On June 19, Israel once again attacked the Lebanese region, and the follow-up talks originally scheduled between the U.S. and Iran in Switzerland were postponed. Market concerns over instability led to an increase in
Recently, information from the China National Intellectual Property Administration shows that Chery New Energy Automobile Co., Ltd. has applied for a patent titled “A Recycled Composite Material for Automotive Exterior Covering Parts and a Prep