EPS Food Insulation Box Raw Materials

  • EPS Food Insulation Box Raw Materials
  • video
  • Daruwin
  • Liaoning, China
  • 10-20 Days
  • 100000T/Year
1. EPS bead for food grade Insulation Board has a closed-cell ratio of >95%, a low thermal conductivity, and maintains the required temperature environment for food refrigeration or insulation. 2. It has a wide adjustable density range (15–35 kg/m³), good compressive strength and impact resistance, making it suitable for stacking during transportation and repeated use. 3. The raw materials comply with food packaging hygiene requirements, are non-toxic and odorless, do not release harmful substances, and can be in direct contact with food.

EPS bead for food grade Insulation Board

Product Introduction:

Lightweight Packaging EPS beads for food can be used in combination with cold chain transportation packaging and food insulation to produce structures that offer excellent insulation performance while being lightweight. It is a perfect solution for producing takeaway boxes, fresh food delivery boxes, pharmaceutical cold chain boxes, and outdoor insulated containers. This series of raw materials has been formulated using a food-contact-grade safety standard and complies with relevant national hygiene standards. After foaming, it achieves a uniform and closed cell structure, thus ensuring light weight while at the same time achieving long-lasting temperature retention, moisture resistance, and pressure resistance, thereby providing a stable protective environment for temperature-sensitive foods throughout the entire chain.


Where are EPS beads mainly used?

  • Fresh food and cold chain insulated boxes

  • Food delivery insulated boxes

  • Refrigerated transport boxes and turnover boxes

  • Food-grade insulated container liners

  • Lightweight insulation panels and box structural components

Lightweight Packaging EPS beads for food

Product Advantages:

The Lightweight Packaging EPS beads for food material utilized in the production of food insulation boxes boasts a high foaming ratio and high structural strength, thus the box is light in weight, the handling is easier and it can be transported smoothly; in addition, the beads are dry and not prone to clumping which ensures a stable molding process and uniform mold filling; the post-foaming closed-cell structure is fine and uniform, thus continuous and stable insulation is provided which is suitable for refrigeration and room temperature, among other scenarios; it can be used repeatedly, thus it is especially a good choice for a food turnover scenario.


Why should you choose Daruwin's EPS bead for your food insulation boxes?

Daruwin's EPS beads, which have been specifically designed to be used in insulation boxes, facilitate multiple foaming cycles (up to 4 times). The foam particles produced are full and uniform with a dense, closed-cell structure, thereby effectively solidifying the air layer and maximizing air insulation performance, thus significantly improving insulation durability.

Lightweight Packaging EPS beads for food employ a high-magnification foaming process, making it possible to reduce the box weight significantly while still maintaining adequate structural strength. This means that the product is easy to handle and transport yet there is a reduction in transportation costs.

food grade Lightweight Packaging EPS beads

Why do food insulation box buyers choose us?

Daruwin's food grade Lightweight Packaging EPS beads are of stable foaming and molding performance and capable of running for a long period without interruption. Box weight and insulation effect can be easily adjusted. We stock a wide range of varieties to match different box designs. Our stable supply chain guarantees that production plans will never be disrupted.

FAQ

1. Is this EPS bead suitable for cold chain food insulation boxes?

Yes, the closed-cell structure helps maintain a low-temperature environment.


2. Can it achieve a lightweight box without compromising insulation?

Yes, by using high-magnification foaming, weight can be controlled while insulation performance can still be maintained.

 

3. Is it suitable for large-sized food turnover boxes?

Yes, it has good molding properties and is suitable for large, thick structures.

 

4. Do you support long-term stable supply?

Yes, we prefer long-term cooperative clients.


About Us:

We have an EPS new materials base that was built using 350 million RMB. It is located in the Fushun Petrochemical Industrial Zone which gives us a very stable supply of raw materials.

Graphite-grade EPS is our staple product, it meets the national standards and is a core material that is commonly used in exterior wall insulation and cold chain transportation. Besides that, we also provide tailor-made production solutions to guarantee a perfect match for the materials and the applications of our ‍‌customers.

EPS bead for food grade Insulation Board

  • What industries are your EPS granules mainly used in?

    They are mainly used in home appliance packaging, electronic product cushioning packaging, molded trays, cold chain insulation boxes, and building insulation boards.

  • What foaming ratio can your granules achieve?

    We can provide different grades according to customer requirements, generally 40-60 times.

  • Do your EPS granules contain flame retardants?

    We have both standard grade and flame-retardant (FR) grade, which can be selected according to your needs.

  • Can you provide samples?

    Yes, we support sending small samples and trial materials.

  • What are the storage conditions for EPS granules?

    Store in a cool, ventilated place, avoid direct sunlight, and keep the packaging sealed.

  • What is the typical production lead time?

    Regular models are shipped in 7-10 days, and large orders can be scheduled in advance through communication.

  • Do you support customized parameters? Such as density, foaming speed, etc.

    Yes, density, foaming ratio, and particle size can be adjusted according to factory needs.

  • Do you have export experience?

    Yes, our products have been exported to many countries in Southeast Asia, the Middle East, and South America for a long time.

  • Can EPS granules pass environmental or safety tests?

    Yes, the material does not contain harmful substances, and we can provide relevant reports such as MSDS, RoHS, and REACH.

  • What are the packaging methods? Do you support OEM?

    The standard packaging is 25kg bags or ton bags, and the bag type and logo can be customized according to customer needs.

  • Is the molding speed of your EPS granules fast?

    Our material has stable foaming and fast mold filling, and is compatible with various equipment. Many customers say it helps them shorten molding time.

  • Can you achieve consistent whiteness and cleanliness?

    Yes, our granules have high whiteness and low impurities, making them suitable for home appliance packaging and electronic product casings.

  • This is my first time cooperating with you, can I try a small batch first?

    We support small batch trial orders; you can place a larger order after you are satisfied with the trial.

  • What fire rating standards can your flame-retardant EPS meet?

    We can achieve B1/B2 level certification, and we can help you match the appropriate formula according to the regulations of your target market.

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