NONWOVEN FABRIC FOR PREVENTING FROST DAMAGE OF TREE

摘要

PURPOSE: A coating non-woven fabric for preventing freezing injury is provided to ensure coating workability and heat insulation. CONSTITUTION: A method for fabricating a non-woven fabric(4) for preventing freezing injury of trees comprises: a step of stretching denier polypropylene filament to form a web; a step of performing thermal fusion using a roller to prepare polypropylene long fiber spun bond non-woven fabric; and a step of cutting the fabric in a band form in 7-15 cm. The coating non-woven fabric is black.