Compact Structure Liquid Nitrogen Double Vibrating Screen Grinder Pulverizer Machine for EVA Foam Sponge Rubber Natural Rubber Pet PP PE Fine Grinding Milling

It processes plastics (PET, PP, PE, PVC, ABS, PC, EVA, TPU, PA nylon, etc.), rubbers (natural, SBR, NBR, EPDM, silicone, FKM), foams (PU, sponge, expanded rubber), heat-sensitive pigments, masterbatch, wax, and even hard materials like ceramics and glass. Essentially, any material that is tough or heat-sensitive at room temperature.

Many materials (e.g., EVA, TPU, rubber, PP/PE with high toughness) soften, clog the mill, or degrade under ambient heat. Liquid nitrogen freezes them, making them brittle so they shatter into fine powder cleanly without melting or losing properties.

Depending on the material and sieve mesh, the finished powder typically ranges from 20 mesh (coarse) down to 300 mesh (~50 microns) or even finer. We can help select the right configuration for your target size.

Consumption varies by material type, required fineness, and ambient conditions, but our optimized insulation design typically achieves highly competitive LN2 consumption. We are happy to provide estimated consumption figures for your specific material upon request.

Capacity depends on material, desired fineness, and model. For example, when grinding PP/PE or TPU/TPE powders at common mesh sizes, capacities from 100 kg/h up to 600 kg/h or more can be achieved. Please share your material and output goal for a tailored recommendation.