Packs de gel en vrac pour la nourriture et les produits pharmaceutiques

je. Major Features of Large Gel Packs for Food and Medicine

Large gel packs are portable refrigeration products used for cooling and preserving heat, largement applicable dans des champs tels que la nourriture, médecine, premiers soins médicaux, et blessures sportives à froid. Ces packs contiennent un gel spécial qui absorbe et libère des quantités importantes de chaleur, leur permettant de maintenir des températures basses ou élevées. Ils sont généralement fabriqués à partir de plastique durable ou d'autres matériaux imperméables pour assurer la durabilité et la prévention des fuites. Les caractéristiques clés des grands packs de gel comprennent:

1. Conservation de refroidissement à long terme: Contient un gel de formule spécial qui peut maintenir des températures basses pendant des périodes prolongées, Assurer que la nourriture et les médicaments restent dans une plage de température sûre pendant le transport.
2. Sûr et non toxique: Fait de non toxique, Matériaux respectueux de l'environnement, les rendre sûrs et fiables.
3. Polyvalent: En plus de refroidir les aliments et les médicaments, Ils peuvent également être utilisés pour les urgences médicales et les compresses à froid des blessures sportives.
4. Plasticité douce: Conserve une certaine flexibilité même à basse température, allowing it to conform well to various shapes.
5. Réutilisable: High-quality gel packs are durable and can be used multiple times, les rendre économiques et respectueuses de l'environnement.
6. Multiple Specifications: Available in different sizes and shapes to meet various transportation and refrigeration needs.
7. Facile à nettoyer: The outer layer is typically made of waterproof materials like PEPET or PEPA, ce qui le rend facile à nettoyer.
8. Leak and Damage Resistant: Even if the outer packaging is damaged, the gel inside will not leak, ensuring the integrity of transported items.

Ii. Types and Advantages of Large Gel Packs

Large gel packs can be classified into different types based on their use, matériels, et les exigences de température, each with its own advantages and disadvantages:

1. Packs de gel standard
   • Avantages: Versatile use, suitable for cold chain transportation of food, médecine, et réactifs biologiques; abordable; facile à utiliser (simply freeze before use).
   • Désavantage: Limited softness and cold retention time.
2. Packs de gel hautes performances
   • Avantages: Long-term cooling protection, better softness.
   • Désavantage: Prix ​​plus élevé.
3. Instant Freeze Gel Packs
   • Avantages: Refroidissement rapide, suitable for emergency cooling needs like first aid and sports injuries; good portability, often designed for single use.
   • Désavantage: À usage unique, short cold retention time.
4. Environmentally Friendly Gel Packs
   • Avantages: Fabriqué à partir de matériaux écologiques, safe and non-toxic.
   • Désavantage: Medium cooling performance, higher price.
5. Customized Gel Packs
   • Avantages: Tailored to specific needs with customizable size, forme, and cooling performance; can be branded for promotional purposes.
   • Désavantage: Longer production cycle, coût plus élevé.

III. Use of Large Gel Packs

Large gel packs are commonly used as refrigerants in cold chain transportation and storage due to their long-lasting cooling capacity and ease of use. Here’s a detailed guide on their use:

1. Préparation:
   • Choose the appropriate size gel pack based on the required temperature range and storage time.
   • Pre-freeze the gel pack by placing it in a freezer below -18°C for at least 12-24 heures pour s'assurer qu'elle est entièrement gelée.
2. Étapes à utiliser:
   • Confirm the freeze status: Check that the gel pack is fully frozen before use. A fully frozen gel pack should be hard and free of liquid flow.
   • Prepare cold-chain containers: Ensure the cold chain containers (like coolers or insulated bags) are clean and ready for use.
   • Arrange the gel packs: Place the gel packs in appropriate positions within the cold chain container, typically around or above/below the items to ensure uniform cooling.
   • Package the items: Place temperature-sensitive items in the cold chain container and secure them with buffer materials (Par exemple, emballage de bulle, mousse) to prevent movement and damage.
   • Sceller le récipient: Close and seal the container properly to maintain a stable internal temperature.
3. Précautions:
   • Avoid direct contact with sensitive items by using isolation layers (Par exemple, carton, mousse).
   • Monitor the temperature during transportation using a temperature recorder to ensure it remains within the desired range.
   • Check the integrity of the gel packs regularly to prevent leakage.

Iv. Contrôle de la température et impact environnemental des grands packs de gel

1. Contrôle de la température:
   • Cold Retaining Temperature Range: Typically maintains a temperature range of 0°C to 10°C, suitable for most food and pharmaceutical refrigeration needs.
   • Durée: Cold retention time varies by type and usage; standard gel packs retain cold for several hours, while high-performance packs can last for tens of hours.
   • Usage: Pre-freezing is essential (8-12 hours in a freezer) for optimal performance. Temperature monitoring is recommended for items requiring strict control.
2. Impact environnemental:
   • Matériaux écologiques: Selecting environmentally friendly and reusable gel packs can meet refrigeration needs while minimizing environmental impact. Proper disposal and maintenance further reduce environmental pressure.

V. Ce que Huizhou peut faire pour vous

Cie industrielle de Shanghai Huizhou., Ltée. offers high-quality large gel packs that are well-regarded in the market due to several advantages:

1. Variety of Phase Change Points: Huizhou offers gel packs with various phase change points (0°C, 3°C, 5°C, 10°C, 15°C, 18°C, 21°C) to meet different temperature requirements, ensuring versatility in use.
2. Efficient Cooling Performance: Huizhou’s gel packs provide long-term cooling with uniform temperature distribution, ensuring the safety of temperature-sensitive products.
3. Protection et sécurité de l'environnement: Fabriqué à partir de matériaux non toxiques, these gel packs are safe for food and pharmaceuticals, réutilisable, et rentable.
4. Large application: Suitable for various cold chain needs, y compris la nourriture, médicaments, and biological products, with designs meeting air transport requirements.
5. Conception conviviale: Facile à utiliser, with customizable sizes and specifications to meet diverse customer needs.
6. Innovation technologique: Utilizing high-tech materials and phase change energy storage technology for improved performance.
7. Quality Service: Solutions personnalisées, rapid delivery, and strict quality control with ISO9002 certification ensure product reliability.

Vi. Case Sharing of Huizhou Island

Cie industrielle de Shanghai Huizhou., Ltée. has extensive experience in cold chain logistics, with successful cases across different applications:

1. Pharmaceutical Cold-Chain Transportation
   • Client: A large pharmaceutical company required vaccine transportation with strict temperature control.
   • Solution: Huizhou provided high-efficiency gel packs, Matériaux à changement de phase, and intelligent monitoring, ensuring constant temperature and vaccine safety during transportation.
2. Fresh Food Distribution
   • Client: A large e-commerce platform needed to deliver fresh food while maintaining low temperatures.
   • Solution: Huizhou provided customized gel packs and incubators, optimizing the cold chain logistics, ensuring food freshness, et améliorer la satisfaction client.

These cases highlight Huizhou’s expertise in cold chain logistics, offering flexible solutions and ensuring product safety and quality.