Compact empty format
The carrier is designed to fold after unloading for storage and return-route planning; verify the exact folded envelope.
1 / 6 Insulated Shippers & Containers · Insulated Cooler Box
Collapsible VPU-Series Insulated Cooler Box
A collapsible reflective VPU-series carrier designed for compact storage and return logistics after unloading. Confirm the wall insulation construction, assembled and folded dimensions, usable space, approved folding sequence and complete coolant-and-payload packout for the selected model.
Product formatCollapsible reflective shipping box
Model-family designationVPU; confirm VIP, PU or composite construction
Capacity and dimensionsConfirm assembled, folded and usable sizes
Temperature performanceComplete-system qualification required
Shipping configuration note:Confirm how the collapsible walls are insulated and whether the selected construction uses VIP, PU or a composite assembly. Assemble, inspect and qualify the carrier with its coolant, protected payload, closure and route profile before temperature-sensitive use.
Product Overview
A Fold-Flat Carrier for Programs That Manage Empty Returns
The soft reflective enclosure can reduce empty storage and return volume when its walls are collapsed in the intended sequence. The VPU designation does not by itself define the insulation: confirm the wall construction and approved folding method for the selected model. If rigid VIPs are used, fold only at designed joints or remove the panels as instructed.
Reflective protective enclosure
The outer facing, edge binding, closures and handles form a portable secondary enclosure around the internal packout.
Defined folding method
Panel joints, removable sections and fold sequence can be controlled to avoid damage to the insulation assembly.
Reusable-route planning
Cleaning, inspection, rejection criteria and return handling can be specified for a managed distribution program.
Typical applications
- Final-mile temperature-sensitive shipments after route qualification
- Returnable pharmaceutical and diagnostic distribution projects
- Protected healthcare cartons in a defined passive packout
- Vaccine or blood-product projects only where the exact complete configuration is qualified for the intended route
Information needed for selection
- Product load (payload) dimensions, mass and starting condition
- Required product temperature range or holding objective and route duration
- Usable internal space or pallet footprint and load height, closure cycle and route exposure
Product role:A fold-flat reflective VPU-series carrier intended to provide a collapsible enclosure for a passive shipping packout. Confirm whether the selected wall construction uses VIP, PU or a composite insulation assembly; conditioned coolant supplies the thermal capacity, and the complete configuration determines shipment performance.
Product Specifications
Confirm the Folding Construction and Assembled Packout
This is a collapsible reflective VPU-series carrier. Confirm the insulation construction, wall layout, capacity, assembled and folded dimensions, fold-cycle limit and thermal performance for the selected model by drawing, sample and complete-packout testing.
Return formatFold-flat; folded dimensions to confirm
Insulation arrangementVIP, PU or composite construction to confirm
| Specification | Available basis | What to confirm |
|---|---|---|
| Product format | Collapsible reflective shipping box | Selected model, assembly sequence and closure |
| Insulation construction | VPU model-family designation | Whether the model uses VIP, PU or a composite assembly; confirm materials, thickness and layout |
| Assembled dimensions | To be confirmed | External, internal and unobstructed usable loading space |
| Folded dimensions | To be confirmed | Empty folded envelope and return case-pack |
| Folding arrangement | Model-specific | Panel joints, hinges, removable parts and approved fold sequence |
| Closures and carrying | Model-specific | Lid, straps, handles, load limit and handling method |
| Cleaning and reuse | Procedure required | Cleaning agents, drying, fold-cycle limit and rejection criteria |
| Temperature performance | Complete-packout test required | Complete-packout and route qualification for the selected model |
Before ordering:VPU is the designation used for this model family, but it does not by itself define the insulation. Request the BOM and section drawing to confirm whether the selected construction uses vacuum insulation panels, polyurethane foam or a composite assembly. If rigid VIPs are used, confirm that the folding design protects them from bending and puncture.
Use & Packout
Assemble and Inspect the Carrier Before Every Packout
Approve the assembled and folded configurations, insulation arrangement and folding method for the selected model. Fold the empty carrier only at the intended joints. If the construction contains rigid VIPs, do not bend or crush them.
Open and assemble fully
Raise every wall, position the base and lid components and secure the specified joints and closures before loading.
Inspect panels and seams
Check reflective surfaces, edges, corners, bindings, handles and closures for punctures, crushing, separation or incomplete engagement.
Load the defined packout
Condition the selected coolant, protect sensitive contents where needed and follow the approved payload, separator and sensor arrangement.
Unload, clean and collapse
After use, remove all contents, clean and dry by the approved method, inspect the carrier and fold it only along the designed joints.
Complete transport configuration
Thermal performance depends on the complete load and route conditions.
Confirm the minimum and maximum product load, any coolant or other thermal-control component used, starting conditions, closure and opening frequency, route ambient-temperature profile and transit duration in a defined complete-configuration test or qualification protocol.
WHO pharmaceutical cold-chain shipping-container guidance
ISTA 7E thermal transport testing overview for parcel delivery
FDA sanitary-transportation responsibilities for applicable food operations
These references explain industry qualification and transport practices. They do not certify this product or replace testing of your complete packout. Using an ISTA 7E profile alone does not constitute ISTA certification.
Project Configuration
Define the Folded Return Plan and Working Packout
Share the payload dimensions and mass, assembled and folded size limits, required usable space, temperature condition, route duration, ambient profiles, coolant, cleaning process, return plan, documents and order quantity.
Assembled and folded dimensionsInsulation and joint layoutClosure, handles and load limitCoolant and payload arrangementCleaning and return workflowQualification documents and packing
Product Documents
Request Documents for Your Selected Configuration
Available documents vary by model, material construction and project requirements. Ask us to confirm the files available for your quotation or sample.
Technical Data Sheet (TDS)
Dimensions, capacity where applicable, layer construction, closure details and carton-packing data for the selected model.
Material & Construction Information
Available layer, liner, insulation, closure and applicable material-compliance information for the selected configuration.
Product Drawing & Carton Data
Product dimensions, artwork area and carton data for the selected model.
Frequently Asked Questions
Before You Select This Product
Use these answers for initial selection. For ordering and packout setup, follow the specifications and instructions confirmed for your model.
VPU is the model-family designation used by the supplier. Request the current BOM and section drawing to confirm whether the selected construction uses vacuum insulation panels, polyurethane foam or a composite insulation assembly.
If the selected construction contains rigid VIPs, fold only at designed joints or remove the panels as instructed. Do not sharply bend, puncture or crush a finished VIP.
Capacity and dimensions vary by model. Select from a controlled drawing that shows assembled external and internal dimensions, usable payload space and the complete folded envelope.
Qualification and certification depend on the exact model and intended program. Assess and document the carrier, coolant, payload, loading pattern, closure, sensors and route profile for the intended use.
Quote & Sample Request
Tell Us About Your Transport Configuration
Share the information below so our team can recommend a suitable product configuration.
- Product load (payload) weight, dimensions and starting temperature
- Required product temperature range or holding objective and route duration
- Usable internal space or pallet footprint, load height and closure requirements
- Ambient-temperature profile for the shipping lane
- Order quantity, printing and sample requirements
Selected product
Collapsible VPU-Series Insulated Cooler Box
We will review a standard or custom configuration after receiving your project details.
Our response will cover the selected model, available documents and sample options.