Pulverizador de Plástico PE de Disco Vertical Serie MF

MF Series Vertical Disc PE Plastic Pulverizer

The MF series is a new-generation vertical disc pulverizer with disc diameters ranging from 400 mm to 800 mm, belonging to the disc-type pulverizer family. It is designed for processing materials of moderate hardness and impact sensitivity, including PE, PVC, PP, ABS, Nylon (PA), EVA, PET, PS, PPS, EPS, PC, foam and leather materials. A vibrating screen is integrated to ensure uniform powder fineness, which is critical for downstream applications.

One of the primary applications of the MF series plastic pulverizer is PE powder preparation for the rotational molding industry. In this process, the vibrating screen system is essential for sieving out consistently fine and uniform powder.

Key Features

• Wide material compatibility — processes PE, PVC, PP, ABS, PA, EVA, PET, PS, PPS, EPS, PC, foam, and leather, providing maximum production flexibility.
• Vertical disc design — optimized grinding chamber geometry with vertical disc surface for efficient shearing action and reduced material surging.
• Integrated vibrating screen classifier — ensures uniform particle size distribution for consistent powder quality, critical for rotational molding and compounding.
• Water-cooled jacket — prevents thermal degradation of heat-sensitive materials during extended grinding operations.
• Adjustable grinding gap — plug bolt adjustment enables fine-tuning of output fineness from 10 to 120 mesh without replacing components.
• 4-model scalability — from MF-400 (22 kW, 50-300 kg/h) to MF-800 (75-110 kW, 200-1200 kg/h) to match any production scale.
• Sealed operation — fully enclosed milling process with cyclone separation for clean, dust-controlled working environment.
• Low power consumption — efficient disc geometry design delivers high throughput at lower energy cost per kilogram of output.

Applications

• Rotational molding powder production — produces fine, uniform PE powder for rotomolding of water tanks, kayaks, playground equipment and industrial containers.
• Plastic refinement recycling — grinding post-industrial and post-consumer plastic scrap into reusable fine powder.
• Engineering plastics compounding — preparing base powders for color masterbatch, filler masterbatch and additive compounding.
• Extrusion plastic recycling — recycling regrind from extrusion scrap into powder for re-extrusion processes.
• Composite plastic production — grinding base materials for WPC, SPC and other composite formulations.
• Pipe and sheet crushing recycling — converting crushed pipe and sheet offcuts into fine powder for closed-loop recycling.

Processing Materials

PE (LLDPE, LDPE, MDPE, HDPE), PVC (rigid and soft), PP, ABS, PA (Nylon 6, Nylon 66), EVA, PET bottle flake and regrind, PS, PPS, EPS, PC scrap, foam (PU, EPE), leather and textile industry waste.

Why Choose Zhiyi Machine

• 15+ years of engineering experience in plastic size reduction equipment
• CE certified, ISO 9001 quality management system
• Pre-shipment full-load testing on every machine
• Global after-sales support and spare parts supply
• 100+ countries and regions served worldwide