خط إنتاج صناديق معزولة (URL-IB-2000) is a CE / ISO 9001-certified خطوط الإنتاج product manufactured by UREXCEED. Lead time: 90 – 120 days. MOQ: 1 line. Key applications: Cold-chain logistics insulation boxes (vegetables, dairy, seafood — last-mile delivery), Medical / vaccine transport boxes (WHO PQS-compliant, 5-day cold-life), Pharmaceutical clinical trial sample shipping boxes, Pre-packed meal kit / fresh meal delivery boxes (HelloFresh / Blue Apron style), Frozen seafood / fish transport boxes (export trade), Tropical fruit / wine / organ transport boxes (premium cold-chain), Hotel / catering buffet insulated food carriers, Camping / fishing portable cooler boxes (consumer market).
URL-IB-2000
خط إنتاج صناديق معزولة
صناديق لوجستية وطبية، 10–600 لتر
Engineering reply within 24 hours
Quote + spec sheet + tailored sizing recommendation. WhatsApp answered 9 am–6 pm Beijing time.
Inside the line — three components we ship to you
Our PU foaming line is built from three core components: the PU foaming machine (low-pressure or high-pressure), the rotary carousel (12-jig configuration shown; jig count is order-specific), and the cast-aluminium foaming jigs (one per box variant — the "工位" hardware). The CAD render below shows how they integrate; the photographs are detail shots of the actual line we ship.
PU foaming machine
Low-pressure (5–100 g/s, USD 15K–40K) for small boxes / low capex; high-pressure (200–500 g/s, USD 80K–350K) for large boxes or 500+ boxes/day. POL + Cyclopentane + ISO metering with closed-loop pressure control. Sized to your daily output and box volume mix.
See PU foaming machines →
Rotary carousel (the production line)
Welded steel rotary platform with N jig positions (12-position shown here). Cast-iron large-diameter slewing gear + worm-gear reduction + AC drive motor underneath — built for 24/7 industrial duty, indexed positioning to ±0.5 mm. Vertical guide columns at each station carry the upper clamping plate. Jig count is configured per order to your daily-box output.
Cast-aluminium foaming jigs ("工位" hardware)
ZL105 cast-aluminium body with LY12 reinforcement, ±0.05 mm cavity precision. Mechanical clamp + hinge closure (visible in close-ups), pneumatic-assisted demoulding. One jig per box variant (you can run 3–8 box SKUs in rotation; jig changeover 15–30 min manual, 3–5 min with quick-change carrier upgrade).
See foaming moulds →المواصفات
- Scope of Supply
- PU foaming machine + foaming jigs (工位) + PU raw-material recipe + commissioning. Vacuum-forming of inner/outer shells, final assembly (handles, latches, gasket, lid, brand printing) and final QC are NOT supplied — your factory sources separately. Reference BOM provided.
- Box Volume Range Supported
- 10 L (medical sample) up to 600 L (reefer container insert) — one PU foaming machine covers full range with different jigs
- Box Outer Dimensions
- 300 × 250 × 250 mm up to 1,200 × 800 × 800 mm (jig cavity per box variant)
- PU Foam Wall Thickness
- 30 – 80 mm PU foam core
- Foam Density
- 40 – 50 kg/m³ molded density
- k-Factor
- 0.022 – 0.024 W/m·K (vaccine / fresh-food / seafood cold-chain class)
- PU Foaming Process
- Jig clamp → PU injection → cure 60–180 s → demould → trim → reset (1 cycle per jig position)
- Jig Configuration (工位)
- Jig count sized per order to your target daily output — talk to us with daily-box target and box-size mix
- Foaming Jig Material
- Cast aluminium ZL105 + LY12 reinforcement
- PU Machine Type
- Low-pressure 5–100 g/s (boxes under 100 L, USD 15K–40K) · High-pressure 200–500 g/s (boxes over 100 L or 500+ boxes/day, USD 80K–350K)
- Daily Output Range
- 50 – 2,000+ boxes per day depending on jig count + box size + shift pattern
- Foaming Cycle Time
- 60 – 180 seconds per box per jig (wall thickness dependent)
- Automation Level
- Semi-automatic (operator loads pre-assembled shell, machine foams + demoulds)
- Operators on Foaming Line (our scope)
- 1 – 2 per shift on the PU foaming module. Additional operators for your vacuum-forming + assembly + QC stations are separate from our scope.
- Foaming Module Footprint
- ~80 – 300 m² depending on jig count
- Power Requirement (foaming module)
- 380V · 50Hz · 25 – 60 kW for the PU machine + jigs (excludes your vacuum-forming and assembly equipment)
- Lead Time
- 90 – 120 days (PU machine + jigs + first raw-material lot)
- MOQ
- 1 PU foaming line + jig set
التطبيقات
- Cold-chain logistics insulation boxes (vegetables, dairy, seafood — last-mile delivery)
- Medical / vaccine transport boxes (WHO PQS-compliant, 5-day cold-life)
- Pharmaceutical clinical trial sample shipping boxes
- Pre-packed meal kit / fresh meal delivery boxes (HelloFresh / Blue Apron style)
- Frozen seafood / fish transport boxes (export trade)
- Tropical fruit / wine / organ transport boxes (premium cold-chain)
- Hotel / catering buffet insulated food carriers
- Camping / fishing portable cooler boxes (consumer market)
الشهادات
For factory owners planning to build insulation boxes. For factory owners planning to build insulation boxes — we supply the PU foaming machine, jigs and raw-material recipe; you bring (or source separately) vacuum-forming for shells, final assembly and QC.
Four cold-chain segments your insulation-box factory can serve
Insulated transport boxes are not one product — they are four very different downstream segments, each with its own customer type, entry barrier, and per-box revenue. Pick which one(s) your factory targets; that decides your jig count, PU recipe and certification roadmap.
Vaccine cold-chain (WHO PQS catalog). Box volume 5–25 L · wall 50–80 mm · cold-life target 5–7 days at 43°C. Downstream customers: government health ministries, WHO/UNICEF/Gavi tenders. Per-box revenue: USD 150–500. Global annual demand ~15M boxes. Entry barrier: WHO PQS lab certification (USD 25K–50K, 8–12 months). Production fit: starter line of a few jig positions covers 50–200 boxes/day — plenty for first PQS-tender allocation.
Fresh-food meal-kit / grocery delivery (HelloFresh / Blue Apron / regional grocery apps). Box volume 30–80 L · wall 25–40 mm · cold-life 24–48 hours at 25°C. Downstream customers: meal-kit brands, last-mile grocery platforms. Per-box revenue: USD 8–25 (often single-use, sometimes 5-cycle returnable). Global annual demand ~500M boxes. Entry barrier: low (no medical cert) — wins on per-box cost + reliable supply. Production fit: high jig count for volume; this is where the highest-throughput foaming lines live.
Seafood / frozen-food export. Box volume 50–200 L (one tuna / salmon / shrimp pallet) · wall 40–60 mm · cold-life 36–72 hours. Downstream customers: seafood exporters in Chile / Norway / Vietnam / Ecuador, wholesale fish markets. Per-box revenue: USD 20–80. Global annual demand ~100M boxes. Entry barrier: low — repeat orders driven by fish-export season. Production fit: mid-range jig count, fast PU cure (these boxes are big and need high-pressure foaming).
Pharmaceutical clinical-trial sample shipping. Box volume 10–50 L · wall 60–100 mm · cold-life 5–10 days across multi-temperature tiers (−20°C / 2–8°C / 15–25°C). Downstream customers: global pharma companies, CROs (contract research organizations). Per-box revenue: USD 200–1,000 (highest unit margin of the four). Global annual demand ~5M boxes. Entry barrier: ISO 13485 + pharma cold-chain qualification. Production fit: smaller jig count, premium recipe — boutique factory model with high margin per box.
Our PU foaming line — jig count sized to your daily box output
Our equipment scope is the PU foaming process — clamp jig → inject → cure → demould → trim. How many jig positions (工位) you order is sized to your target daily output. Below: a sizing table to help you pick your jig count, plus the actual PU foaming process each jig runs.
Jig count vs daily output — sizing guide
Jig count is configured per order based on your target daily output and your box-size mix. The table below is a sizing reference, not a fixed-tier catalog — talk to us with your target and we co-spec the jig count, PU machine size, layout and operator headcount.
| Target daily output | Indicative jig positions | PU foaming machine | Foaming floor area |
|---|---|---|---|
| 50–100 boxes/day | Small jig set | Low-pressure (5–100 g/s) | ~80 m² |
| 200–500 boxes/day | Mid jig set | Low-pressure or high-pressure depending on box size | ~150 m² |
| 600–1,500 boxes/day | High jig set + carousel option | High-pressure (200–500 g/s) | ~250 m² |
| 2,000+ boxes/day | Custom multi-jig + carousel | High-pressure plus dual injection head | 300+ m² |
PU foaming process — what one jig runs
Each jig position runs the same cycle. Cycle time depends on box size and wall thickness (60–180 seconds typical).
- 1
Clamp jig closed around the pre-assembled inner liner + outer shell (you supply or source these vacuum-formed parts separately) with a 30–80 mm cavity for foam.
- 2
PU injection: low-pressure (small boxes, 5–100 g/s) or high-pressure (large boxes, 200–500 g/s) head shoots POL + Cyclopentane + ISO mix through the gate. Cream 6–10 sec, gel 30–60 sec.
- 3
Cure: foam expands and cross-links inside the cavity. Demould window 60–180 seconds depending on wall thickness and ambient.
- 4
Demould: open jig, lift the foamed box body out. Throughput per jig = 3,600 / cycle-time seconds × shift hours × OEE.
- 5
Trim + reset: trim foam excess from the gate, surface-inspect, reset jig for the next shot. Damaged units re-cycle (1–2% reject rate is typical).
Out of our scope: Out of our equipment scope: vacuum-forming the HIPS / ABS shells, final assembly (handles, latches, gasket, lid, brand printing), final QC and packaging. You set these up in your own factory or source from your existing partners — we hand you a complete reference BOM at quote time so you can build the rest of the line.
Optional · For vaccine-market factories only How to get your boxes onto the WHO PQS catalog — and unlock UNICEF / Gavi tenders
Click to expand — full WHO PQS catalog certification path (5 phases, OUR / JOINT / YOUR scope split, USD 25K–50K cert spend, 3–5× year-1 ROI). Only relevant if your factory targets the vaccine cold-chain segment.
How to get your boxes onto the WHO PQS catalog — and unlock UNICEF / Gavi tenders
Click to expand — full WHO PQS catalog certification path (5 phases, OUR / JOINT / YOUR scope split, USD 25K–50K cert spend, 3–5× year-1 ROI). Only relevant if your factory targets the vaccine cold-chain segment.
If you want to sell vaccine boxes into government immunization programs, the WHO PQS (Performance, Quality, Safety) catalog listing is the gate. Below is the certification path. Our scope: PU recipe + jig design that passes the thermal test. Your scope: the lab submission, WHO application and factory audit.
Design (Months 1–2) — OUR scope: we co-engineer the PU recipe (foam density 40–50 kg/m³, k ≤ 0.022 W/m·K, cyclopentane blown) + jig geometry to hit your target 5-day or 7-day cold-life at 43°C ambient. Design freeze ready for prototype.
Prototype + bench test (Months 3–4) — JOINT scope: our jig produces 50 prototype boxes from your shells. You run internal cold-life logging (ice-pack load, thermocouple, 7-day datalog). Recipe iterations done by us.
Lab certification (Months 5–8) — YOUR scope: you submit samples to an accredited lab (Intertek / SGS / TÜV Rheinland). Tests: thermal stability profile, 1.2 m drop, vibration, gasket integrity. We supply the recipe + dimensional spec sheet the lab needs.
WHO PQS application (Months 8–10) — YOUR scope: you file PQS application with lab reports + your QMS documentation + factory audit results. WHO conducts an in-person factory audit (~3 days). Our scope: provide factory-side documentation for the foaming process portion of the audit.
PQS catalog listed (Months 10–12) — YOUR factory + product appear in the WHO PQS Performance Catalogue (extranet.who.int/prequal/immunization-devices). UNICEF / Gavi tenders can now buy from you. Total certification cost ~USD 25K–50K; first-year tender ROI typically 3–5× the certification spend.
What we supply, what pairs with our line, and ongoing support
Our delivery is the PU foaming module — machine + jigs + raw-material recipe + commissioning. Vacuum-forming and final assembly are NOT in our scope; we hand you a vetted BOM so you can buy the right brands. Below: what we ship, plus the support that comes with it.
Vacuum-forming (your scope)
Vacuum-forming machines for the HIPS / ABS inner liner + outer shell — NOT in our scope. You buy from Brown / Kiefel / Asano or your existing partner, or source vacuum-formed shells from a third party. We provide the inner-liner + outer-shell dimensional drawings tied to our jig cavity so your vacuum-former supplier can build matching tools.
PU raw-material recipe
PU raw-material recipe — POL blend + Cyclopentane + ISO — calibrated to your box geometry. Density 40–50 kg/m³, k=0.022–0.024 W/m·K. Recipe is portable to any compatible PU supplier in your region (we name a recommended supplier in your market).
Foaming jigs / 工位
Foaming jigs (the "工位" hardware): cast aluminium ZL105 per box variant. Standard jigs for common box sizes (off-shelf, 4-week lead time); custom jigs for unique designs (4–6 weeks). Jig changeover 15–30 min manual or 3–5 min with quick-change carrier upgrade.
Warranty
24-month warranty on mechanical structure (jig frame, clamps, drive), 12-month on electrical / PLC, 6-month on wear parts (seals, sensors). Remote diagnostics free for 24 months. Spare parts stocked in Shanghai, Istanbul and Dammam — 2–5 day ship to most markets.
Commissioning + training
Commissioning + operator training on the PU foaming line — included for orders over USD 100K. 3–5 days operator training (PU injection, cycle time tuning, defect ID) + 1-week pilot production. Engineer follow-up at month 3 and month 12. Vacuum-forming and assembly operator training is NOT in our scope (your shell supplier handles that side).
Cold-chain temperature tiers — pick the foam spec your buyer demands
Different cold-chain markets demand different temperature ranges. The right PU foam density, wall thickness and cold-life depend on which tier your box targets. Use this matrix to spec your production line for the tier you sell into.
| Tier | Temperature range | PU foam spec | Wall thickness | Cold-life @ 25°C ambient | Typical use |
|---|---|---|---|---|---|
| Tier 1 — Chilled | +2°C to +8°C | 40 kg/m³ · k≤0.022 | 30–50 mm | 24–72 hours | Pharma fridge boxes · meal-kit delivery · fresh produce |
| Tier 2 — Frozen | −18°C to −25°C | 42 kg/m³ · k≤0.021 | 50–80 mm | 48–96 hours | Seafood export · ice-cream merchandiser · frozen meal |
| Tier 3 — Deep-frozen | −40°C to −60°C | 45 kg/m³ · k≤0.020 + heated gasket | 80–120 mm | 96–160 hours | Plasma · clinical trial samples · sashimi-grade tuna |
| Tier 4 — Ultra-low | −70°C to −86°C | PU+VIP hybrid · k≤0.005 composite | ≥150 mm composite | 120–168 hours with dry ice | mRNA vaccines · biorepository · long-haul ULT shipping |
Cold-life numbers assume box pre-conditioned + sufficient ice / dry-ice / gel-pack refrigerant load to total mass ~30–40% of box volume. Real performance varies with ambient, opening cycles and refrigerant type. We provide tier-specific test protocols + ISTA 7E / ASTM D3103 thermal profile validation as part of the line acceptance package.
Cold-life by box volume × wall thickness — the spec table you hand your downstream buyers
Your downstream customers (vaccine programs, meal-kit brands, seafood exporters, pharma clinical-trial teams) will all ask the same first question: "how many hours will the box hold?" The table below is what you can hand them — realistic cold-life hours at +25°C ambient, chilled target (+2 to +8°C), 30–35% refrigerant load. Specs reflect what our PU foaming line + recipe actually delivers.
| Box volume | Wall (recommended) | 24h hold | 48h hold | 96h hold | 168h (7d) hold |
|---|---|---|---|---|---|
| 10 L (medical sample) | 60 mm | Yes · easy | Yes | Yes · tight | 60 mm + VIP |
| 50 L (vaccine carrier) | 60 mm | Yes | Yes | Yes · tight | 80 mm needed |
| 100 L (meal-kit) | 40 mm | Yes · easy | Yes | 60 mm needed | 80 mm needed |
| 200 L (seafood) | 50 mm | Yes | Yes | Yes · tight | 80 mm + extra ice |
| 400 L (bulk distribution) | 60 mm | Yes | Yes | Yes | 80 mm achievable |
| 600 L (reefer insert) | 80 mm | Yes · easy | Yes | Yes | Yes · with refrigerant top-up |
Bigger boxes hold longer (less surface-to-volume ratio means less heat ingress per litre). For frozen-tier (−18°C) cold-life is roughly 40–50% of the chilled-tier number shown — add 20 mm wall thickness to reach the same hour target. For deep-frozen and ULT tiers, use the temperature-tier matrix above. We co-spec wall + foam + refrigerant load against your target lane profile during line design.
Sustainability — designed for EU Ecodesign 2027 and the recyclate mandate
The EU Ecodesign Regulation revision wave landing 2027 makes recycled content + product passport + end-of-life recyclability mandatory for cold-chain packaging sold into the EU. Production lines built now should be future-proof against those rules. Here's what our line ships with — and what your factory can market to EU buyers.
Recycled-polyol option
Up to 30% recycled-polyol content in the PU foam without losing k-factor performance. Sourced from BASF / Covestro chemolytic recycling streams. Marks your box "≥30% recycled content" for EU Green Public Procurement preference.
Bio-based polyol alternative
Castor-oil-derived polyol drop-in replacement (Vandeputte / Cargill) — 60–70% bio-renewable carbon content. Slightly higher k-factor (+5%) but qualifies for USDA BioPreferred label and EU Carbon Border Adjustment Mechanism (CBAM) credit.
Reusable / multi-cycle design
Reusable box design with 5–25 cycle lifespan (vs single-use). Latch + gasket + lid co-engineered for sanitizable reuse. Cuts per-shipment cost 40–60% AND meets EU Packaging and Packaging Waste Regulation (PPWR) reuse targets.
Cyclopentane-only — no HFC, no HFO
Line ATEX Zone 1 ships cyclopentane-ready as default. Zero F-gas emission per box (GWP 11 vs HFC-245fa GWP 1030). Meets EU F-gas Regulation 2024 phase-out and US AIM Act schedule without retrofit.
End-of-life recyclability
Box design pulls apart in ≤60 seconds for sorting: HIPS/ABS plastic shell to mechanical recycling, PU foam core to chemolytic recycling or energy recovery. Documented disassembly SOP qualifies your box for the EU Product Passport recyclability score.
EU Ecodesign 2027 — pre-compliant
Line + box design audited against EU Ecodesign Regulation revision proposal (2027 effective date): minimum recycled content, repairability, disassembly, recyclability score. Buyers exporting to EU markets get a future-proof factory, not a 2025 line that needs retrofitting in 2027.
We provide the EU Ecodesign compliance dossier template — recycled content declaration, bio-based feedstock certificates, disassembly SOP, and end-of-life recyclability calculation — with every line we ship into EU-bound buyers. Saves your team 2–3 months of compliance prep when you go to market.
الأسئلة الشائعة
What box sizes can my factory cover with one PU foaming line + jig set from UREXCEED?
What foam thickness do I need to spec for my buyer? (cold-life vs wall thickness reference)
Can my factory pass WHO PQS audit with this equipment? (what part is you vs us)
Should I start with low-pressure or high-pressure PU foaming for my target volume?
How many SKUs can I mix on one foaming line, and how fast is jig changeover?
How many operators do I need on the PU foaming line?
Do you support exotic shell materials (aluminum / PE) — and how does my jig change?
From PO to my first box off your equipment — timeline and what I need to prepare?
منتجات ذات صلة
URL-GR-26
UREX-RAIL — 26-Station Ground-Rail Refrigerator Assembly Line (Up to 6,000 cabinets/shift)
UREX-RAIL refrigerator assembly line: closed-loop ground-rail PU foaming line for high-volume refrigerator OEMs. 26 stations · 20-second cycle · ~3,000–6,000 cabinets/shift · steam or oil heating · POL + Cyclopentane + ISO foaming.
URL-LIN-8
UREX-LINEAR — 6-to-8 Station Linear PU Production Line (Multi-spec Mixed Production)
UREX-LINEAR linear in-line PU foaming for small-to-medium refrigerator factories. 6–8 stations · 30-second cycle · multi-spec mixed-line production · single-head horizontal pouring · ≤190 kW.
URL-RD-8
UREX-ROTARY — 7-to-8 Station Rotary-Door PU Foaming Line (Door-Dedicated Hub)
UREX-ROTARY rotary (hub-type) door foaming line dedicated to refrigerator and cabinet DOOR foaming. 7–8 stations · 46-second cycle · compact 33 m² footprint · ~65 kW · fast variety changeover.
Cross-Sell · One-Partner Synergy
Match Your Production Line With Factory Solutions
Pick the factory type that matches your buyer market — we engineer the complete production line for that vertical.
Browse 13 Factory Solutions
Refrigerator / Chef Base / Freezer / Display Cabinet / Commercial Freezer + 8 specialized markets.
Learn morePU Foaming Machines
High-pressure (cyclopentane / 2C / 3C) + low-pressure + spray-foam — pick the foaming line that matches your factory.
Learn moreRefrigerator-Grade Moulds
Vacuum-forming + foaming moulds engineered to your cabinet/door geometry. Custom mould design service available.
Learn moreService & Support
الضمان والخدمة
التدخل في الموقع متاح في كل منطقة سلّمنا فيها مشاريع.
On-Site Installation
Our engineers fly to your factory to supervise installation, layout verification, and first-run production.
Commissioning + Tuning
Trial run + parameter tuning to your local raw material, climate, and target product spec — until throughput meets contract.
Operator Training
5-10 day on-site training for production team, QC, and maintenance — bilingual manuals + video tutorials provided.
3-Year Warranty + Spares
Core equipment 3-year warranty, electrical 2-year. Spare parts in stock with global express shipment 24h dispatch.
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Turnkey Production Lines for Refrigeration Equipment Factories
"From a Single Pump to a Turnkey Line — One Partner Through Every Tier."
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تدمج UREXCEED القوالب وآلات الرغوة وخطوط الإنتاج والمواد في 6 مصانع شريكة. أخبرنا بهدف الطاقة الإنتاجية وسنرد بتكوين وعرض أسعار خلال 24 ساعة.