Hollow Ball Packing (Polypropylene)
	☉Feature: The surface of hollow ball packing is larger than other packing, It has some advantages such as larger surface area, larger throughout, high void, high capacity. ☉Material: Polypropylene, Polyethylene, Polyvinyl chloride, Other material are available in accordance with user requirements.

☉Hollow Ball Packing (Polypropylene) Technical Index

Specification Diameter mm Specific Surface Area m2/m3 Void % Heaping Number n/m3 Heaping Weight kg/ m3 50 236 0.90 105 11500 38 325 0.87 125 28500 25 460 0.84 145 85000