The invention provides a high barrier material which is mainly used for antioxidant tubular material of cold and heat water, heating and air conditioning system in the building field.
本发明提供一种主要用于建筑领域冷、热水、采暖、空调系统阻氧管材的高阻隔性材料。
The invention provides a high barrier material which is mainly used for antioxidant tubular material of cold and heat water, heating and air conditioning system in the building field.
本发明提供一种主要用于建筑领域冷、热水、采暖、空调系统阻氧管材的高阻隔性材料。
应用推荐