Natural fiber-reinforced polymer composites are gaining in popularity due to recyclability and availability. This research investigates how oil palm shell (OPS) filler materials impact the interlaminar shear dynamic properties of flax hybrid under cryogenic circumstances. Filler two different proportions (0, 2, 4, 6 wt.% OPS) 40 fibers were used make composites. The OPS filler-filled polymeric ...