EPS & EPP Machinery Manufacturer
We manufacture automatic EPS machinery — pre-expander, block molding, shape molding, cutting and recycling — for foam production lines in 60+ countries.
EPS / EPP Production Flow
Pick equipment by where it fits in your lineEPS Raw Materials
Six grades of raw EPS beads — standard, high-expansion, flame-retardant, fast-cycling, graphite, and color — sourced from premium European/Asian producers. ChinaEps supplies in 25kg bags or 1000kg jumbo bags, matched to your pre-expander recipe library.
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7 Models
EPS Pre-Expanders
Batch pre-expanders that heat raw polystyrene beads with controlled steam injection. Available from SPJY-1200 entry-level to SPJY-2000 premium-grade with SCADA integration, ATEX certification, and density precision down to ±0.3 kg/m³ for FR-graphite production.
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EPS Silo Control System
Fluidized-bed aging silos with automatic PLC routing — holds freshly expanded EPS beads for the 8-72h aging period required before block molding. ES-AUTO multi-silo control routes beads across silos, monitors fill levels, and prevents cross-contamination between density grades.
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EPS Block Molding Machines
Block molding machines that fuse aged EPS beads into uniform-density blocks up to 6,000mm long. Four models — SPB-S basic, SPB-WZ vacuum, SPB-KT adjustable, and SPB-WZ-A premium vacuum — match every density grade from 8 kg/m³ packaging foam to 45 kg/m³ FR insulation.
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EPS Shape Molding Machines
Automatic shape molding machines that form aged EPS/EPP beads directly into finished products using metal molds — fish boxes, cooler boxes, packaging inserts, helmets, and custom industrial parts. Unlike block molding (which produces blocks for cutting), shape molding produces the final product in one step. SM-1000 / SM-1200 / SM-1400 sized to mold cavity and throughput needs.
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EPS Cutting Lines
Continuous and CNC hot-wire cutting machines for EPS blocks — standard production cutting (SPQ-B), high-density / flame-retardant cutting (SPQ-A), CNC contour cutting (SPQ-CNC), and specialty cutters for graphite-EPS, decorative trim, and soundproof boards.
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EPS Wrapping & Packing Lines
Film packing machines that bundle cut EPS boards into shrink-wrapped pallets straight off the cutting line. SPLB-1200 handles 50-300mm sheet thickness with auto-stacking, film tensioning, and forklift-ready bundle output.
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EPS Decorative Trim Equipment
Specialty equipment for producing architectural EPS decorative profiles — Roman columns, cornices, baseboards, and ceiling roses for EIFS façade decoration. Includes vibration CNC cutters (SPQ-SK2C) and automatic glue coaters (GL-1200) for the full production workflow.
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EPS Recycling System
Complete recycling line — proportional mixers (SPH-M1250) blend regrind back into virgin bead streams, dust collectors (SPH-D1250) capture EPS dust per ATEX zone-22 requirements, and crushers (SPH-C1250) reduce scrap to regrind feedstock. Closes the material loop at 95-98% recovery rate.
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EPP Secondary Foaming
Secondary foaming machines specifically engineered for EPP (expanded polypropylene) beads — handles the higher steam temperatures and tighter density windows that EPP automotive, sporting goods, and bumper-system production demand.
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Ready to Build Your EPS/EPP Production Line?
Get a customized turnkey solution — competitive pricing, proven technology, and full after-sales support from our engineering team.
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