| 摘要 |
PROBLEM TO BE SOLVED: To provide a resin filter having high strength to all directions and also having reduced pressure loss, and an injection molding die for producing the resin filter by injection molding.SOLUTION: Provided is a resin filter provided with: a frame body 10 in which a plurality of frame parts 16 with one or more planar shapes selected from a rhombus, a parallelogram and polygons of pentagon or more are planarly connected; and a plurality of plurally parallel filamentous parts 12 having a width and thickness smaller than those of each frame part 16 and also partitioning the inside of the frame parts 16. |
