Product Main Parameters

Common Product Specifications

Product Manufacturing Process

The manufacturing of EPS beads involves a polymerization process where styrene monomers are linked to form polystyrene, expanded using a blowing agent like pentane gas. Key steps include:

• Pre-expansion: Polystyrene granules are heated to expand up to 50 times their original size.
• Conditioning: Stabilization in silos ensures consistent properties.
• Molding: Further heating in molds fuses the beads into solid shapes.

This method results in a lightweight, buoyant, and insulating material, utilized in various applications.

Product Application Scenarios

EPS beads are extensively used across multiple industries, including:

• Construction: Essential for insulating walls, roofs, and floors, enhancing energy efficiency.
• Packaging: Protective padding for delicate items and loose-fill packaging.
• Arts and Crafts: Ideal for lightweight decorations and bean bag fillings.
• Floatation Devices: Used in docks, buoys, and other floatation aids due to their buoyancy.

Product After-Sales Service

We offer comprehensive after-sales service, including technical support for installation and maintenance, as well as efficient customer service for addressing any issues or concerns.

Product Transportation

Our EPS beads are securely packaged to prevent damage during transit. We coordinate with reliable logistics partners to ensure timely delivery to our clients worldwide.

Product Advantages

• Lightweight
• Excellent thermal insulation
• Impact resistance
• Moisture resistance
• Versatile applications
• Customizable specifications

Product FAQ

1. What are EPS beads made of? EPS beads are composed of 90-95% air and 5-10% polystyrene.
2. How are EPS beads used in construction? They provide thermal insulation for walls, roofs, and floors, improving energy efficiency.
3. Are EPS beads environmentally friendly? EPS beads are not biodegradable, but they can be recycled into new products.
4. Can EPS beads be customized? Yes, we offer custom specifications, including size and flame retardant properties.
5. How do EPS beads absorb impact? Their lightweight and compressible nature makes them ideal for protective packaging.
6. What is the thermal conductivity of EPS beads? EPS beads have a thermal conductivity of 0.032-0.038 W/mK.
7. Are EPS beads resistant to moisture? Yes, their closed-cell structure provides excellent moisture resistance.
8. How are EPS beads transported? They are securely packaged and transported through reliable logistics partners.
9. What industries use EPS beads? EPS beads are used in construction, packaging, arts and crafts, and floatation devices.
10. What is the density of EPS beads? The density ranges from 4 to 30 kg/m³.

Product Hot Topics

• Why choose EPS beads for insulation? As a leading supplier of EPS beads, we provide materials that offer superior thermal insulation. Our EPS beads are lightweight yet strong, making them perfect for insulating buildings, reducing energy costs, and enhancing comfort. Their closed-cell structure ensures minimal water absorption, maintaining insulation properties even in damp conditions.
• What makes EPS beads ideal for packaging? EPS beads are a preferred choice for packaging due to their excellent shock absorption and lightweight properties. As a trusted supplier, we ensure that our EPS beads provide superior protection for delicate items during transit. Their versatility allows us to mold them into custom shapes, catering to specific packaging needs.
• Environmental considerations of EPS beads While EPS beads offer numerous practical advantages, their environmental impact requires careful management. As a responsible supplier, we support recycling initiatives for EPS materials. By promoting the reprocessing of used EPS beads, we contribute to sustainable practices and reduce environmental footprint.
• Innovations in EPS bead recycling As an innovative EPS beads supplier, we encourage recycling programs. State-of-the-art recycling techniques allow for the reprocessing of EPS beads into new products, promoting a circular economy. These efforts help mitigate the long-term environmental impact of EPS waste, making our products more sustainable.
• Customizable EPS bead solutions Our clientele benefits from highly customizable EPS beads tailored to specific needs. Whether for construction, packaging, or crafts, as a premier EPS beads supplier, we offer varied specifications—including flame retardant and food-grade options.
• EPS beads in arts and crafts The versatility of EPS beads extends to creative sectors, including arts and crafts. Lightweight and easy to manipulate, our EPS beads are ideal for making decorative items and bean bag fillings. The customization options available through our supplier services open new possibilities for artistic expression.
• Benefits of high-expansion ratio EPS beads High-expansion ratio EPS beads can expand up to 200 times their original size, making them incredibly efficient and cost-effective. As a top supplier, we ensure that these beads meet rigorous quality standards, providing excellent insulation and impact resistance.
• EPS beads in floatation devices Our EPS beads are widely used in the manufacturing of floatation devices due to their buoyant nature. As a dedicated supplier, we guarantee beads that uphold the highest safety standards, suitable for docks, buoys, and other water-related applications.
• EPS beads for food packaging We offer food-grade EPS beads that are safe and hygienic, making them ideal for food packaging applications. Our position as a reputable supplier ensures that all regulatory standards are met, providing peace of mind for food manufacturers and consumers alike.
• EPS beads for electronic packaging EPS beads protect sensitive electronic equipment during shipping and handling. As a leading supplier, we provide EPS beads with excellent shock absorption, ensuring that electronic devices reach their destination undamaged and fully functional.

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