Products accepted at or below 10°ج, route targets around 48 ساعات, payload that fits the 250 x 140 x 320 mm usable space, and lanes where a 32°C test profile is close to the expected shipping environment.
10°C and Below Chilled Packout
حل صندوق EPS معزول لشحنات 48 ساعة أقل من 10°C
For chilled products that must stay at or below 10°ج, Tempk can supply a passive EPS packout using 14 pieces of 380g 0°C biological ice packs. In the tested 11L payload layout, the shortest measured point stayed below 10°C for 51.2 hours in a 32°C constant-temperature environment.
≤10°ج
Target upper temperature limit for this tested chilled packout.
51.2ح
Shortest measured duration below 10°C among seven sensor positions.
32°ج
Constant ambient environment used for the original Tempk test.
11ل
Effective payload space after 14 ice packs are placed in the EPS box.
استخدام الحالة
استخدم هذا packout عندما يحتاج المنتج فقط إلى حد أعلى أقل من 10 °C
This packout is intended for buyers who need a practical starting point for quotation, sample testing or route validation. The key question is whether your product size, route time and temperature rule are close to the tested 11L EPS configuration.
المنتجات الحساسة للتجميد, variable warehouse dwell time, summer routes above the tested profile, or products that require a different sensor layout or test standard.
Strict 2-8°C pharmaceutical lanes, الشحنات المجمدة, dry ice lanes, ultra-cold requirements, or products that must stay above a lower temperature limit without additional validation.
Packout Parameters
تكوين مختبر: صندوق EPS سعة 21 لتراً مع مساحة حمولة فعلية 11 لتراً
These values describe the tested Tempk configuration for this packout. Match them against product size, كتلة المنتج, route duration and ambient exposure before placing a bulk order.
صندوق EPS ووسائط التبريد
| المعلمة | Tested Value | Buyer Note |
|---|---|---|
| EPS external dimensions | 400 x 290 x 470 مم | Use for carton, pallet and storage planning. |
| EPS internal dimensions | 300 x 190 x 370 مم | Gross internal space before coolant placement. |
| EPS wall thickness | 50 مم | Insulation structure used in the tested setup. |
| Nominal EPS volume | 21 ل | Box volume is not the same as usable payload space. |
| Effective payload space | 250 x 140 x 320 مم, تقريبا. 11 ل | Product must fit after ice packs are arranged. |
| وسائط التبريد | 14 pieces of 380g 0°C biological ice packs | Placed around the payload as shown in the packout image. |
| Ice pack dimensions | 182 x 97 x 25 مم | Useful for checking contact area and product clearance. |
| EPS box weight | 0.66 كجم | Box only, before coolant and product. |
| Total cooling media weight | 5.32 كجم | 14 x 0.38 كجم. |
| EPS box plus ice packs | 5.98 كجم | Product weight and outer carton are additional. |
If the payload dimensions, product mass or allowed temperature window changes, use this tested layout as a starting point and validate the modified configuration before bulk procurement.
Test Result
51.2 ساعة أقل من 10 °C في اختبار بيئي عند 32 °C
The shortest measured point was the top center position. For buyer planning, 51.2 hours is the conservative number from the original Tempk test, giving a 3.2-hour margin over a 48-hour requirement.
51.2ح
Shortest duration below 10°ج, measured at the top center point.
56.5ح
Longest measured position in this test, recorded at the bottom corner.
48ح+
The tested configuration met the more-than-48-hour requirement.
7 pts
Internal measurement positions used to compare warm spots in the box.
| Sensor Location | Duration Below 10°ج | How to Read It |
|---|---|---|
| Bottom of the box | 54.2 ساعات | Lower-position reading in the EPS cavity. |
| Bottom corner | 56.5 ساعات | Longest measured position in this set. |
| Front center | 53.5 ساعات | Mid-facing point near the product space. |
| Middle center | 52.9 ساعات | Core payload-area measurement point. |
| Right center | 52.4 ساعات | Side measurement point near coolant placement. |
| Top center | 51.2 ساعات | Shortest measured position and the practical planning number. |
| الزاوية العليا | 51.8 ساعات | Upper corner measurement point near the lid area. |
دليل الاختيار
كيف يقرر المشترون ما إذا كانوا سيبدؤون بهذا packout
This configuration is most useful when the temperature requirement, route time and payload size are close to the tested case. For different risk profiles, Tempk can adjust coolant quantity, box type or validation method.
Start here if the product can accept near-0°C exposure and only needs to remain below 10°C during the route.
Because the coolant phase-change point is 0°ج, products with lower-limit concerns should be tested with the real payload and packing method.
Consider larger box volume, المزيد من المبرد, different insulation, lane-specific preconditioning or a new temperature profile test.
Those requirements need a dedicated packout and acceptance rule instead of borrowing this below-10°C test result.
Test Context
ما الذي تساعد صورة الاختبار على تأكيده
The photo gives buyers a practical view of how the packout was prepared. للمشتريات, the important question is whether your product, payload mass and handling route match the original test closely enough.
ما الذي يجب أن تتحقق منه Tempk قبل تأكيد العينة
Confirm product dimensions, payload weight and whether the product can fit inside the 250 x 140 x 320 mm effective space.
Confirm whether the product only needs an upper limit below 10°C or also has a lower temperature limit.
Compare route duration, التعرض المحيطي, warehouse dwell time and handoff points with the 32°C test condition.
Prepare a route-specific or customer-specific validation if the order requires a temperature report before bulk purchase.
RFQ Checklist
تفاصيل تسرّع عرض السعر وخطة العينة
Send these inputs with the inquiry so Tempk can compare this tested packout with modified EPS, إي بي بي, PU or VIP options when needed.
متطلبات المنتج
Allowed temperature range, lower-limit sensitivity, حجم المنتج, payload weight and whether direct contact with coolant is allowed.
الملف الشخصي للطريق
وقت العبور, expected ambient temperature, pickup and delivery country, warehouse dwell time and final delivery condition.
Packout target
المدة المستهدفة, box size preference, disposable or reusable preference, carton requirements and labeling needs.
Testing need
Sensor positions, معايير القبول, report format and whether the buyer needs a sample test before bulk order.
Commercial plan
كمية العينة, الحجم الشهري, وجهة, target price level and whether OEM or custom packaging is required.
عملية التعامل
وقت التهيئة المسبقة, freezer or cold-room availability, packing labor conditions and handoff time before carrier pickup.
Buyer Questions
أسئلة شائعة لمشاريع صندوق EPS أقل من 10 °C
كم من الوقت بقي هذا packout أقل من 10 °C؟
The shortest measured position stayed below 10°C for 51.2 hours in a 32°C constant-temperature environment.
ما التكوين الذي تم اختباره؟
The tested setup used a 21L EPS insulated box, 11L effective payload space and 14 pieces of 380g 0°C biological ice packs.
هل يؤهل هذا مساري تلقائياً؟
لا. It is a tested result from one configuration. Your route should be checked against payload size, حساسية المنتج, transit time and ambient exposure.
هل يمكن استخدامه للمنتجات الدوائية 2-8 °C؟
Use a dedicated 2-8°C pharmaceutical packout instead. This solution supports a below-10°C upper-limit requirement, not a narrow regulated range.
لماذا تبلغ مساحة الحمولة القابلة للاستخدام 11 لتراً فقط؟
The EPS box is listed as 21L, but the tested payload space is about 11L because the 14 ice packs occupy space around the payload.
هل تستطيع Tempk تعديل ذلك للمسارات الأطول؟
نعم. Tempk can compare insulation material, حجم المربع, ice pack quantity and sensor layout, then prepare a modified sample test.
هل تحتاج إلى packout صندوق أقل من 10 °C لمسار 48 ساعة؟
Share your payload size, متطلبات درجة الحرارة, route duration and purchase plan. Tempk can check whether this 11L EPS packout is suitable or prepare an adjusted sample packout before bulk procurement.
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