حزم الجل السائبة للطعام والمستحضرات الصيدلانية

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

Large gel packs are portable refrigeration products used for cooling and preserving heat, ينطبق على نطاق واسع في الحقول مثل الطعام, الدواء, الإسعافات الأولية الطبية, والإصابة الرياضية الباردة. تحتوي هذه العبوات على هلام خاص يمتص ويطلق كميات كبيرة من الحرارة, السماح لهم بالحفاظ على درجات حرارة منخفضة أو عالية. عادة ما تكون مصنوعة من بلاستيك متين أو مواد أخرى مقاومة للماء لضمان المتانة والوقاية من التسرب. تتضمن الميزات الرئيسية لحزم الهلام الكبيرة:

1. الحفاظ على التبريد على المدى الطويل: يحتوي على هلام صيغة خاصة يمكنها الحفاظ على درجات حرارة منخفضة لفترات طويلة, ضمان بقاء الطعام والطب في نطاق درجة حرارة آمنة أثناء النقل.
2. آمنة وغير سامة: مصنوعة من غير سامة, مواد صديقة للبيئة, جعلها آمنة وموثوقة.
3. متعدد الأغراض: إلى جانب تبريد الطعام والطب, يمكن استخدامها أيضًا في حالات الطوارئ الطبية والضغطات الباردة للإصابات الرياضية.
4. اللدونة الناعمة: يحتفظ ببعض المرونة حتى في درجات الحرارة المنخفضة, allowing it to conform well to various shapes.
5. قابلة لإعادة الاستخدام: High-quality gel packs are durable and can be used multiple times, making them economical and environmentally friendly.
6. Multiple Specifications: Available in different sizes and shapes to meet various transportation and refrigeration needs.
7. Easy to Clean: The outer layer is typically made of waterproof materials like PEPET or PEPA, making it easy to clean.
8. Leak and Damage Resistant: Even if the outer packaging is damaged, the gel inside will not leak, ensuring the integrity of transported items.

الثاني. Types and Advantages of Large Gel Packs

Large gel packs can be classified into different types based on their use, materials, and temperature requirements, each with its own advantages and disadvantages:

1. Standard Large Gel Packs
   • Advantages: Versatile use, suitable for cold chain transportation of food, الدواء, and biological reagents; affordable; سهل الاستخدام (simply freeze before use).
   • Disadvantages: Limited softness and cold retention time.
2. High-Performance Gel Packs
   • Advantages: Long-term cooling protection, better softness.
   • Disadvantages: Higher price.
3. Instant Freeze Gel Packs
   • Advantages: Rapid cooling, suitable for emergency cooling needs like first aid and sports injuries; good portability, often designed for single use.
   • Disadvantages: Single-use, short cold retention time.
4. Environmentally Friendly Gel Packs
   • Advantages: Made from eco-friendly materials, safe and non-toxic.
   • Disadvantages: Medium cooling performance, higher price.
5. Customized Gel Packs
   • Advantages: Tailored to specific needs with customizable size, شكل, and cooling performance; can be branded for promotional purposes.
   • Disadvantages: Longer production cycle, higher cost.

ثالثا. 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. تحضير:
   • 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 hours to ensure it is fully frozen.
2. Steps for Use:
   • 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 (على سبيل المثال, التفاف الفقاعة, رغوة) to prevent movement and damage.
   • Seal the container: Close and seal the container properly to maintain a stable internal temperature.
3. احتياطات:
   • Avoid direct contact with sensitive items by using isolation layers (على سبيل المثال, cardboard, رغوة).
   • 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.

رابعا. Temperature Control and Environmental Impact of Large Gel Packs

1. التحكم في درجة الحرارة:
   • Cold Retaining Temperature Range: Typically maintains a temperature range of 0°C to 10°C, suitable for most food and pharmaceutical refrigeration needs.
   • مدة: 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.
   • الاستخدام: Pre-freezing is essential (8-12 hours in a freezer) for optimal performance. Temperature monitoring is recommended for items requiring strict control.
2. التأثير البيئي:
   • Eco-friendly Materials: Selecting environmentally friendly and reusable gel packs can meet refrigeration needs while minimizing environmental impact. Proper disposal and maintenance further reduce environmental pressure.

الخامس. What Huizhou Can Do for You

شركة شنغهاي هويتشو الصناعية, المحدودة. 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 (0درجة مئوية, 3درجة مئوية, 5درجة مئوية, 10درجة مئوية, 15درجة مئوية, 18درجة مئوية, 21درجة مئوية) 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. Environmental Protection and Safety: مصنوعة من مواد غير سامة, these gel packs are safe for food and pharmaceuticals, reusable, and cost-effective.
4. تطبيق واسع: Suitable for various cold chain needs, بما في ذلك الطعام, الأدوية, and biological products, with designs meeting air transport requirements.
5. User-Friendly Design: Easy to use, with customizable sizes and specifications to meet diverse customer needs.
6. الابتكار التكنولوجي: Utilizing high-tech materials and phase change energy storage technology for improved performance.
7. Quality Service: Customized solutions, rapid delivery, and strict quality control with ISO9002 certification ensure product reliability.

VI. Case Sharing of Huizhou Island

شركة شنغهاي هويتشو الصناعية, المحدودة. has extensive experience in cold chain logistics, with successful cases across different applications:

1. Pharmaceutical Cold-Chain Transportation
   • Customer: A large pharmaceutical company required vaccine transportation with strict temperature control.
   • حل: Huizhou provided high-efficiency gel packs, phase change materials, and intelligent monitoring, ensuring constant temperature and vaccine safety during transportation.
2. Fresh Food Distribution
   • Customer: A large e-commerce platform needed to deliver fresh food while maintaining low temperatures.
   • حل: Huizhou provided customized gel packs and incubators, optimizing the cold chain logistics, ensuring food freshness, and improving customer satisfaction.

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