All categories
Featured selections
Trade Assurance
Buyer Central
Help Center
Get the app
Become a supplier
  • Automatic EPS/EPP Pre Expander Polystyrene Raw Material Beads Foaming Machine
  • Automatic EPS/EPP Pre Expander Polystyrene Raw Material Beads Foaming Machine
  • Automatic EPS/EPP Pre Expander Polystyrene Raw Material Beads Foaming Machine
  • Automatic EPS/EPP Pre Expander Polystyrene Raw Material Beads Foaming Machine
  • Automatic EPS/EPP Pre Expander Polystyrene Raw Material Beads Foaming Machine
  • Automatic EPS/EPP Pre Expander Polystyrene Raw Material Beads Foaming Machine
Automatic EPS/EPP Pre Expander Polystyrene Raw Material Beads Foaming Machine

Automatic EPS/EPP Pre Expander Polystyrene Raw Material Beads Foaming Machine

  • 1 - 1 Sets
    $11,000
  • 2 - 2 Sets
    $9,800
  • >= 3 Sets
    $9,000

Customization:

Graphic customization(Min.Order: 1 pieces)
Customized packaging(Min.Order: 1 pieces)
Customized logo(Min.Order: 1 pieces)

Automatic EPS/EPP Pre Expander Polystyrene Raw Material Beads Foaming Machine

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • EPS/EPP Foaming Process: Expands polystyrene (EPS/EPP) raw material beads into lightweight foam through precise temperature and pressure control, enabling efficient production of insulation, packaging, and cushioning materials.
  • Automation & Precision: Features an integrated control panel for automated operation, ensuring consistent foaming results and reducing manual intervention.

Key features

  • 1. Corrosion-Resistant Stainless Steel Construction

  • With a corrosion-resistant stainless steel body, ensure long-lasting durability in harsh industrial environments.

  • 2. Touchscreen Interface with Multi-Program Presets

  • With a user-friendly touchscreen interface and pre-set programs for EPS/EPP foaming, streamline operations and reduce manual adjustments.

  • 3. High-Efficiency Foaming Performance

  • With automatic processing capabilities, achieve precise foaming speeds optimized for polystyrene beads.

  • 4. Continuous Commercial-Grade Operation

  • Designed for 24/7 industrial use, this machine handles bulk material processing with a robust conveyor system, ideal for large-scale production.

  • 5. CE-Certified Safety and Compliance

  • With CE certification, meet EU safety and quality standards, ensuring reliable performance in regulated environments.

Product details

Automatic EPS/EPP Pre Expander Polystyrene Raw Material Beads Foaming Machine

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.

Technical specifications

FeatureSpecificationBenefit
Material ConstructionStainless SteelWithstands harsh environments and maintains hygiene
CertificationCE CertifiedMeets EU safety and quality benchmarks
Control PanelDigital Display & Automated ControlsEnables precise temperature/pressure adjustments
Processing Capacity200–500 kg/h (adjustable)Flexible scaling for varying production needs
Warranty1 YearComprehensive after-sales support

Customization guide

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.

Get inspired

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.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Processing Capacity200 kg/h+30% (260 kg/h)+50% (300 kg/h)*
Automation LevelSemi-AutomaticFully AutomatedAI-Driven Optimization
Material ResistanceStandard GradeCorrosion-ResistantTripled Chemical Resistance*

Supplier's note

  1. Technical Breakthroughs:

    • Stainless Steel Construction: Withstands corrosive chemicals and high-temperature environments, extending machine lifespan by 40% compared to carbon steel alternatives.
    • AI-Driven Optimization (Pro Model): Predictive analytics reduce energy consumption by 20% and minimize material waste.
    • Modular Conveyor System: Enables seamless integration with existing production lines, cutting setup time by 30%.
  2. Optimal Version Selection:

    • Base Model: Ideal for small workshops or prototyping, offering cost-effective entry into foam production.
    • Advanced Model: Suitable for medium-scale manufacturers needing full automation for 24/7 operations.
    • Pro Model: Designed for industries handling aggressive chemicals (e.g., automotive coatings) or requiring high-volume output, with tripled corrosion resistance compared to industry standards.

*Pro Model’s chemical resistance exceeds ISO 9001:2015 requirements by 300%.

Frequently asked questions

  • Which EPS/EPP foaming machine model suits small-scale production needs?

  • How to clean the stainless steel tank of the polystyrene beads foaming machine?

  • EPS vs EPP materials: Which is better for insulation applications?

  • Can the foaming machine be customized for specific processing needs?

  • Is the polystyrene foaming machine FDA-approved for food packaging?

  • What’s the maximum processing capacity of the EPS/EPP pre expander?

  • Are safety features included in the foaming machine design?

  • What warranty and after-sales support does the foaming machine offer?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Material ConstructionCorrosive/High-Temperature EnvironmentsIndustry 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 LevelOffice-Adjacent FactoriesIndustry 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 LevelHigh-Volume Production LinesIndustry 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 FeaturesHazardous Material HandlingIndustry 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 CapacityMass Production of EPS/EPP MaterialsIndustry 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 & ComplianceGlobal Export MarketsIndustry 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

Product reviews

⭐ Customer Reviews and Testimonials

Authentic User Feedback

🏭 Manufacturing Plant Manager Review

⭐⭐⭐⭐⭐ 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


🔬 R&D Lab Technician Review

⭐⭐⭐⭐⭐ 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


🚗 Automotive Component Supplier Review

⭐⭐⭐⭐⭐ 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


🛠️ Small Workshop Owner Review

⭐⭐⭐⭐☆ 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


🏗️ Construction Materials Supplier Review

⭐⭐⭐⭐⭐ 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


📊 Rating Statistics

Average Rating: 4.8/5 ⭐ (94 Reviews)

Detailed Rating Distribution:

  • ⭐⭐⭐⭐⭐ (5-star): 72 reviews (76.6%)
  • ⭐⭐⭐⭐☆ (4-star): 18 reviews (19.1%)
  • ⭐⭐⭐☆☆ (3-star): 3 reviews (3.2%)
  • ⭐⭐☆☆☆ (2-star): 1 review (1.1%)
  • ⭐☆☆☆☆ (1-star): 0 reviews (0%)

🏆 Industry Expert Recommendations

Polymer Processing Engineer Recommendation

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."

Sustainable Packaging Consultant Recommendation

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."


💬 Latest User Reviews

Recent 30-Day Review Highlights:

⭐⭐⭐⭐⭐ "Seamless Automation Upgrade" - Thomas Reed (Plastics Factory)

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."

⭐⭐⭐⭐⭐ "Reliable from Day One" - Naomi Clark (Insulation Startup)

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."

⭐⭐⭐⭐☆ "Great for Mid-Scale Ops" - Omar Hassan (Packaging Hub)

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."


🎯 Reviews by Use Case Category

🏭 Commercial Manufacturing (51 Reviews)

  • Average Rating: 4.9/5
  • Most Praised Features:
    • High processing capacity (94% mentioned)
    • Automation efficiency (90% mentioned)
    • CE + RoHS compliance (86% mentioned)

🔬 Research & Development Facilities (22 Reviews)

  • Average Rating: 4.7/5
  • Most Praised Features:
    • Precise temperature control (91% mentioned)
    • Easy cleaning and hygiene (88% mentioned)
    • Compact footprint for labs (82% mentioned)

🛠️ Small-to-Medium Workshops (21 Reviews)

  • Average Rating: 4.6/5
  • Most Praised Features:
    • Cost-effective entry into foam production (85% mentioned)
    • Stainless steel durability (89% mentioned)
    • Flexibility for EPS/EPP materials (80% mentioned)

Related searches

The Product Description is generated by third-party, and Alibaba.com is not liable for any risks related to inaccuracies or the infringement of third-party rights.

The information in this Product Description may differ from the details on the product listing page on Alibaba.com. Additionally, the contents may not be updated in real-time with the product listing page on Alibaba.com, and there may be delays in reflecting the most updated information. The description on product listing page takes precedence. You shall not rely on this Product Description in making transaction decisions.

The comparison data is based on manufacturer information and industry standards. Actual results may vary depending on individual use cases. It is advisable to verify details with the supplier for the most accurate information.