How to recycle straw? Why can't paper straws be popularized?

Can be used as plastic recycling. In terms of production technology and cost, the processing technology of plastic products is simpler and the cost is low. The production of straws adopts extrusion molding technology, which can be produced continuously on a large scale. However, pulp has poor plasticity, high strength and poor water resistance, so it cannot be popularized.

Please accept it, thank you!