EPDM Rubber Granule Production Line with 120mm Screw Diameter, PLC Control, and Electric Heating for High-Quality Rubber Profile Extrusion
Price:
Negotiable
MOQ:
1set
Delivery Time:
30day
Brand:
Beishun
Product Description
EPDM Rubber Granule Production Line for Sports Surfaces
Complete manufacturing system for producing colored EPDM rubber granules used in high-performance athletic tracks, playground safety surfacing, and multi-sport facilities.
Final Product Characteristics
- Durable & Elastic: EPDM synthetic rubber with excellent UV, ozone, and weather resistance
- Vibrant Colors: Wide range of UV-stable pigmented granules
- Precise Sizing: Consistently graded particles (0.5-1.5mm, 1-3mm, 2-4mm)
- High Purity: Typically >95% EPDM rubber content
Production Process Flow
| Process Stage | Equipment & Function |
|---|---|
| Raw Material Handling | Silos, hoppers, automated weighing systems for precise batching |
| Mixing & Compounding | High-speed internal mixers combining EPDM rubber, fillers, plasticizers, and pigment masterbatch |
| Forming & Shaping | Two-roll mills or calenders creating uniform rubber sheets |
| Vulcanization | Continuous vulcanization ovens for polymer cross-linking and curing |
| Granulation & Sizing | Crushers, granulators, and multi-deck vibrating screens for precise particle formation |
| Quality Control | Metal detection, color measurement, and physical property testing |
Core Equipment Components
Material Handling & Mixing System
- Silos and hoppers for EPDM raw materials
- Precision automated weighing systems
- High-speed internal mixers (Banbury-type)
Forming & Vulcanization System
- Two-roll mills and calenders for sheet formation
- Continuous vulcanization ovens (hot air or microwave)
- Multi-zone temperature control systems
Granulation & Grading System
- Primary crushers for sheet breakdown
- Precision granulators and milling machines
- Multi-deck vibrating screens and sifters
- Dust removal systems (cyclone + bag filter)
Quality Control & Packaging
- Metal detection equipment
- Automatic packaging scales (25kg bags or big bags)
- Colorimeters and physical testing laboratories
Key Production Considerations
Recipe Formulation
Critical balance of EPDM polymer, filler loading, and color masterbatch for optimal performance and color fastness
Vulcanization Control
Precise temperature and speed management to prevent under-cure (soft particles) or over-cure (brittle particles)
Particle Geometry
Irregular surface texture for better interlocking in final track surfaces
Environmental Management
Comprehensive dust collection, VOC control, and noise management systems
Production Line Configurations
- Fully Automatic: Integrated PLC-controlled systems from mixing to palletizing
- Semi-Automatic: Manual operations at specific stages for medium-scale production
- Dedicated vs Flexible: Specialized for specific size ranges or adaptable for multiple applications
Production Capacity: Systems available from 500kg/hr to 2,000kg/hr with significant space and power requirements for full-scale operation.
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Get in Touch
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Company
Qingdao Beishun Environmental Protection Technology Co.,Ltd
Location
Add: No. 338 mingxi road, Huangdao district, Qingdao China，Postal code: 266400
Contact Person
Alexey Pan