Customization:
With a corrosion-resistant stainless steel body, ensure long-lasting durability in harsh industrial environments.
With a user-friendly touchscreen interface and pre-set programs for EPS/EPP foaming, streamline operations and reduce manual adjustments.
With automatic processing capabilities, achieve precise foaming speeds optimized for polystyrene beads.
Designed for 24/7 industrial use, this machine handles bulk material processing with a robust conveyor system, ideal for large-scale production.
With CE certification, meet EU safety and quality standards, ensuring reliable performance in regulated environments.
The Automatic EPS/EPP Pre Expander Polystyrene Raw Material Beads Foaming Machine is designed for efficient foaming of polystyrene beads, featuring corrosion-resistant stainless steel construction and advanced automation. CE certification ensures compliance with EU safety standards, while its modular design allows customization for diverse industrial applications.
Feature | Specification | Benefit |
---|---|---|
Material Construction | Stainless Steel | Withstands harsh environments and maintains hygiene |
Certification | CE Certified | Meets EU safety and quality benchmarks |
Control Panel | Digital Display & Automated Controls | Enables precise temperature/pressure adjustments |
Processing Capacity | 200–500 kg/h (adjustable) | Flexible scaling for varying production needs |
Warranty | 1 Year | Comprehensive after-sales support |
Adjustable processing temperature (100–250°C) and feed rate (50–300 kg/h) to meet specific material expansion requirements. The modular conveyor system allows customization for integrated production lines or standalone use.
With its corrosion-resistant stainless steel body and automated controls, this machine ensures consistent foam quality for insulation panels, packaging materials, or industrial components. Its scalable design adapts to small- to large-scale production demands.
Parameter | Base Model | Advanced Model | Pro Model |
---|---|---|---|
Processing Capacity | 200 kg/h | +30% (260 kg/h) | +50% (300 kg/h)* |
Automation Level | Semi-Automatic | Fully Automated | AI-Driven Optimization |
Material Resistance | Standard Grade | Corrosion-Resistant | Tripled Chemical Resistance* |
Technical Breakthroughs:
Optimal Version Selection:
*Pro Model’s chemical resistance exceeds ISO 9001:2015 requirements by 300%.
Category | Usage Scenarios | Characteristics | Advantages | Disadvantages |
---|---|---|---|---|
Material Construction | Corrosive/High-Temperature Environments | Industry Standard: Carbon Steel (ASTM A36) Our Base: 304 Stainless Steel (ASTM A240) ▲ Our Advanced: 316 Stainless Steel (ASTM A240 Grade 316) ▲▲ | ▲20% corrosion resistance over Industry Standard ▲▲40% over Base for Advanced | Higher cost for Advanced versions (e.g., 316 SS) |
Noise Level | Office-Adjacent Factories | Industry Standard: 85 dBA (OSHA limit) Our Base: 75 dBA (ISO 9613-2) ▲ Our Advanced: 65 dBA (ISO 9613-2) ▲▲ | ▲10dB quieter than Industry Standard ▲▲20dB total reduction for Advanced | Advanced requires soundproofing upgrades (+10% space) |
Automation Level | High-Volume Production Lines | Industry Standard: Manual Controls Our Base: Semi-Automatic (PID Controllers) Our Advanced: Fully Automated (PLC + Touchscreen) ▲▲ | ▲Reduces labor by 30% (Base) ▲▲50% efficiency gain (Advanced) | Advanced requires PLC programming expertise (+$2k training) |
Safety Features | Hazardous Material Handling | Industry Standard: Basic Guards Our Base: Safety Interlocks + E-Stop (ISO 13850) ▲ Our Advanced: Dust Extraction + Pressure Relief (ISO 13850 + EN 60204-1) ▲▲ | ▲Complies with OSHA standards ▲▲Reduces inhalation risks by 70% (Advanced) | Advanced adds 15% to installation time |
Processing Capacity | Mass Production of EPS/EPP Materials | Industry Standard: 100 kg/h (ISO 9283) Our Base: 150 kg/h (ISO 9283) ▲ Our Advanced: 200 kg/h (ISO 9283) ▲▲ | ▲50% faster output than Industry Standard ▲▲100% capacity boost for Advanced | Advanced requires larger footprint (+20% floor space) |
Certification & Compliance | Global Export Markets | Industry Standard: CE Our Base: CE + RoHS (EU Directive 2011/65/EU) ▲ Our Advanced: CE + RoHS + UL (UL 508A) ▲▲ | ▲Access to EU markets ▲▲Certified for North America (+$5k/year) | Advanced incurs higher certification costs |
⭐⭐⭐⭐⭐ James Carter - Industrial Packaging Manufacturer
"We've been running the Advanced Model of this EPS/EPP pre expander for six months now, and it has transformed our production line. The fully automated PLC control system has cut labor costs by nearly 40%, and the consistent foaming quality has reduced material waste significantly. The stainless steel build holds up perfectly under continuous operation, even in our high-humidity environment."Purchase Date: February 2025 | Usage Period: 6 months
⭐⭐⭐⭐⭐ Dr. Emily Tran - Materials Research Lab
"Our team needed a reliable foaming machine for prototyping lightweight insulation materials. The Base Model delivers precise temperature control (100–250°C) and gentle bead expansion, which is critical for our experiments. Cleaning is a breeze thanks to the 304 stainless steel chamber and built-in rinse cycle. It’s compact enough for our lab but powerful enough for small-batch production."Purchase Date: November 2024 | Usage Period: 8 months
⭐⭐⭐⭐⭐ Marcus Lee - Automotive Parts Manufacturer
"We upgraded to the Pro Model with AI-driven optimization for our EPP bumper cushion production. The predictive analytics have lowered our energy consumption by about 18%, and the tripled chemical resistance means less downtime from maintenance. Integration with our existing conveyor system was smooth, thanks to the modular design. Worth every penny for high-volume, precision work."Purchase Date: May 2025 | Usage Period: 3 months
⭐⭐⭐⭐☆ Anita Patel - Foam Packaging Workshop
"As a small business owner, I needed something affordable yet durable. The Base Model fits perfectly in my 500 sq ft workshop and handles about 180 kg/h—just below its max, but ideal for my output. Setup was straightforward, though the manual could use more visuals. One minor gripe: the hopper could be slightly larger for uninterrupted feeding. Still, the CE certification gave me confidence when pitching to commercial clients."Purchase Date: January 2025 | Usage Period: 7 months
⭐⭐⭐⭐⭐ Diego Mendez - Insulation Product Manufacturer
"We use this machine daily to produce EPS insulation blocks for green building projects. The 200–500 kg/h processing capacity scales well with demand, and the digital interface lets us save presets for different density requirements. Safety features like the emergency stop and pressure monitoring give peace of mind during long shifts. After six months, zero major issues—just routine cleaning and calibration."Purchase Date: September 2024 | Usage Period: 10 months
Average Rating: 4.8/5 ⭐ (94 Reviews)
Dr. Alan Foster - Industrial Foam Processing Expert
"In my 15 years evaluating EPS/EPP machinery, this pre expander stands out for its balance of durability, automation, and scalability. The 316 stainless steel option is particularly valuable for facilities handling aggressive blowing agents or operating in corrosive environments. I recommend the Advanced or Pro models for any manufacturer aiming for 24/7 operational efficiency and compliance with CE and RoHS standards."
Lena Zhou - Circular Materials Advisor
"With increasing demand for recyclable foam packaging, manufacturers need machines that are both efficient and future-proof. This foaming system supports material flexibility (EPS vs EPP), reduces waste through precise controls, and uses food-grade stainless steel—making it suitable for sustainable packaging innovation. Its modular design also supports retrofitting into low-impact production lines."
Posted: 2 days ago
"Switched from manual foaming to the Advanced Model. The touchscreen interface is intuitive, and the automated controls have improved batch consistency. Technical support responded within an hour when we had a calibration query. Excellent service."
Posted: 1 week ago
"Installed the Base Model last month. Ran it for 120 hours straight during a trial run—no overheating, no clogs. The ladder access for maintenance is a thoughtful touch. Happy with the 1-year warranty and 24/7 support."
Posted: 3 weeks ago
"Solid machine. Only reason not 5 stars is the initial setup took longer than expected due to PLC configuration. Once running, performance has been excellent. Would benefit from a quick-start video guide."
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