MODEL:PP-1
The length, width and depth, respectively:
580x278x28mm
Weight: 530-550g
Thickness:
Hard rice seedling minimum thickness at any point ≥1.5mm
Packing groove depth: 1.5mm-1.8mm
Pore size (4.0 ± 0.5) evenly distributed mm, 420bottom, impervious porosity less than 2%
Compression Level: bear 30kg weight does not crack and deformation
Impact strength: 2m height without breaking freefall
