Customized EVA Injection Molding Compound
PRODUCT DETAIL
Our premium EVA Injection Molding Compound is meticulously engineered to provide elite, reliable processing performance for industrial manufacturers producing high-end, lightweight EVA footwear. Through an optimized virgin resin formulation and precision compounding technology, this specialized Production Material offers excellent expansion consistency, smooth cavity filling, and exceptionally stable physical properties throughout heavy-duty production cycles.
While suitable for conventional compression systems, this high-flow EVA footwear material is explicitly optimized for fully automatic, multi-station EVA injection molding machines. Whether manufacturing simple home slippers, lightweight clogs, or complex technical molded footwear, it delivers consistent foam cell quality, accurate post-molding dimensions, and flawless finished surfaces. Featuring customizable hardness, density, expansion ratios, and a full spectrum of colors, this EVA injection molding compound can be tailored to meet the strict technical standards of global footwear brands and high-speed automated production lines.
| Item | Specification |
| Brand | BAYEUX |
| Product | EVA Footwear Compound |
| Material | EVA Resin Compound |
| Shape | Cylindrical Pellets |
| Density | 0.92–0.95 g/cm³ |
| Hardness | 30–60 Shore A |
| Expansion Ratio | 1.3–1.8 Times |
| Tensile Strength | 10–15 MPa |
| Elongation at Break | 300–600% |
| Water Absorption | ＜0.5% |
| Melting Temperature | 60–85°C |
| Processing | Injection Molding / Compression Molding |
| Color | Customized |
| Package | 25kg Woven Bags |
| Monthly Output | 1,500 Tons |
| Origin | Fujian, China |
Key Features
Our specialized EVA injection molding compound is custom-tailored for stable, automated industrial production:
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Continuous Material Feeding: Uniform pellet dimensions prevent bridging or jamming in large-scale injection extruder hoppers.
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Excellent Mold Filling Performance: High melt flow index and fluid mobility ensure complete, rapid coverage of intricate textures or deep shoe molds during the injection phase.
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Uniform Foaming Structure: Microcellular closed-cell structures eliminate large gas pockets and uneven cushion distribution.
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Smooth Demolding Without Sticking: Advanced internal lubricants ensure clean, flash-free demolding without damaging injection mold surfaces.
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Clean Edges & Precise Shape Control: Sharp, clean lines are maintained across all batches with minimal post-mold trimming required.
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High Production Efficiency: Drastically lowers scrap rates and minimizes batch-to-batch density variances across multi-shift automated operations.
Why This Material Performs Better in Production
Unlike general-purpose EVA resins, this dedicated EVA injection molding compound is optimized for the dynamic pressure and thermal conditions of real-world rotary injection factories. It ensures:
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Stable Rheological Flow: Smooth, predictable melt behavior during the critical high-pressure injection phase.
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Controlled Expansion: Uniform gas release that ensures reliable cross-linking and expansion metrics without structural core collapse upon mold opening.
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Reduced Shrinkage: Dramatically mitigates post-foaming shrinkage and warping common in inferior raw materials.
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Faster Cycle Times: Accelerated cooling and crystallization rates increase throughput in mass production injection systems.
Application Range
| Product Type | Performance Advantage |
| Indoor Slippers | Soft comfort & lightweight structure |
| Bathroom Slides | Waterproof & durable foam |
| Beach Sandals | Flexible & shock-absorbing |
| Garden Clogs | Strong structure & long service life |
| Sports Sandals | Cushioning & rebound performance |
| Fashion Footwear | Easy coloring & design flexibility |
| EVA Insoles | High comfort & support |
| EVA Midsoles | Energy return & shock absorption |
| EVA Bags & Cases | Lightweight, durable & protective molded structure |
| Electronic Product Packaging | Anti-shock protection for sensitive devices |
| Sports Protective Gear | Flexible cushioning & impact resistance |
| Floor Mats | Comfortable underfoot, waterproof & wear-resistant |
Production Process Compatibility
Our compound maintains a highly stable chemical and physical state throughout the entire automated injection manufacturing cycle:
Material Preparation ➔ Automatic Feeding ➔ Plasticizing ➔ Injection into Mold ➔ Foaming Expansion ➔ Cooling ➔ Demolding ➔ Finished EVA Footwear
This seamless process compatibility makes it the ideal material matrix for continuous, multi-station rotary injection production layouts.
Benefits for Your Business
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Consistent Production Quality: Protects your brand reputation by delivering uncompromised batch-to-batch structural integrity.
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Easy Machine Processing: Minimizes shear stress and wear on your injection screws, barrels, and nozzles.
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Flexible Customization: Allows you to scale from soft, high-cushion slides to hard, high-density outsoles using a single supplier.
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Export-Ready Supply Chain: Secure, moisture-proof bulk packaging coupled with fast global delivery and comprehensive technical engineering support.
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SOLUTIONS & FAQ
Q: How long does production and delivery take?
Q: Does it support multi-color production?
Q: Can the material be used for lightweight fashion footwear?
Q: What industries besides footwear use EVA compound?
Q: Do you support long-term supply ?
Q: How do you ensure raw material stability?
A: We use strict formula control, standardized production procedures, and batch testing.