Description:
This product  is fiberflax fibre or shag.It is a kind of natural mineral.It is not melted down but heat-resistant.It can protect from corroding by solvent.It is toxic and there is potential possibility to have cancer.It is used in filftering medium,waterproofing fabric,asbestos cloth , board and paper,acid-proof cement and asbestos heat insulating material manufacture.This product should be sealed.