Shrimp and Prawns Cold Chain Packaging Guide for Seafood Delivery
تغليف السلسلة الباردة guide for shrimp and prawns, covering chilled holding, التحكم بالتنقيط, التبريد المسبق, pressure protection, وضع المبرد, مدة الطريق, common losses, and Tempk seafood packout selection.
Why shrimp and prawns need a specific seafood packout
Shrimp and prawns have high surface area and release drip quickly. A packout that works for a thick fish fillet can still fail if small packs warm during sorting or leak into the outer box. Seafood packaging has to protect temperature and visible receiving quality together. A parcel can arrive cold but still fail if it leaks, smells warm, crushes delicate product, or wets the outer carton.
The packout should start from a cold product, use a seafood-safe inner liner, keep coolant separated from the seafood pack, and include receiving checks for temperature, رائحة, تقطر, نَسِيج, and carton condition.
Packout requirement table
| Cold chain factor | Shrimp and Prawns requirement |
|---|---|
| درجة الحرارة المستهدفة | 0-2 C chilled, أو -18 C or below when shipped frozen |
| Humidity and condensation | High drip and odor risk; keep seafood packs sealed and outer cartons dry |
| التبريد المسبق | Load from cold storage and avoid warm bench time before the insulated shipper is closed |
| Packaging pressure | واسطة. Small pieces compress easily and can leak through weak retail packs |
| Coolant position | Gel packs or seafood ice packs above and around the seafood zone with a leak barrier |
| مدة العبور | في نفس اليوم ل 48 h chilled parcel lanes after product-level route testing |
| Common losses | Warm odor, تسرب بالتنقيط, crushed packs, label wet-out, texture softening, and customer rejection |
| Tempk packaging response | Tempk insulated seafood shipper with sealed inner liner, عبوات جل مكيفة, وسادة ماصة, product divider, and temperature logger |
Route design notes
Map each warm point in the route: packing bench time, تسليم الناقل, sort-center dwell, delivery vehicle dwell, and receiver delay. Seafood with high moisture or small pack size can warm and leak faster than dense fillets, so the inner layout should be approved with the real retail pack.
Use sealed liners, طبقات ماصة, tray support, and separated حزم هلام where needed. للمأكولات البحرية الحية, avoid freezing contact and standing water. For chilled processed seafood, focus on product temperature, التحكم بالتنقيط, التحكم في الرائحة, and package dryness.
Tempk recommendation
A typical Tempk seafood packout uses an الشاحن المعزول, conditioned gel packs or seafood حزم الجليد, leak-proof liner, وسادة ماصة, product divider, coolant separator, and a product-level logger. Approve the packout after checking temperature, رائحة, تقطر, نَسِيج, shell or tray damage, and carton dryness after the actual route.
