What is an EPS styrofoam fish box (thermobox)?

An EPS fish box is a closed-cell thermal container composed of 98% trapped still air and 2% food-grade Expanded Polystyrene (EPS), designed to insulate fresh seafood, meat, dairy, ice cream, and pharmaceuticals against ambient heat.

How many hours do EPS fish boxes keep products cold?

Depending on wall thickness (16 mm to 37 mm), pre-chilling, and refrigerant quantity (gel packs or dry ice), our standard boxes (B-01, B-05) maintain cold chain for 24–40 hours, while thick-walled models (B-02, B-03, B-06, B-07, D-1000) protect for 48 to 96 hours.

Is the EPS raw material certified for direct food contact?

Yes. All our fish, food, and ice cream boxes are molded from 100% virgin food-grade EPS resin compliant with the Turkish Food Codex and EU Regulation 1935/2004. Recycled or construction-grade scrap styrofoam is never used.

What does 24–30 DNS (Density) mean in EPS boxes?

DNS represents the density in kg/m³. While construction foam is only 12–16 DNS, our cold-chain boxes are molded at 24–30 DNS high density, ensuring watertight walls, impact resistance, and high vertical stacking strength.

Do EPS fish boxes leak water or melted ice?

No. Molded at 24–30 DNS high density with complete steam-bead fusion, the monolithic EPS body is 100% waterproof. Taping the interlocking lid joint ensures total leak-proof containment for courier and air cargo.

What is the thermal conductivity coefficient (Lambda - λ) of your EPS boxes?

Our 24–30 DNS cold-chain EPS boxes feature a thermal conductivity coefficient of λ = 0.032 – 0.035 W/(m·K), providing exceptional thermal resistance against summer heat.

EPS Fish Box & Ice Cream Container Catalog (12 Models: B-01..B-10, D-500, D-1000)

B-01 Standard EPS Fish & Cold-Chain Food Box (3–5 Kg)

B-01 · 3 – 5 Kg 12 Pcs/Carton

24–28 DNS Food-Grade Virgin EPS

B-01 Standard EPS Fish & Cold-Chain Food Box (3–5 Kg)

Leak-proof interlocking lid, smooth closed-cell interior

External Dim: 397 × 298 × 170 mm

Internal Dim: 365 × 263 × 132 mm

Wall / Volume: 16 – 18 mm · 12.7 L

Pack / 30 Cartons: 12 Pcs/Ctn (360 Units)

Specs & Datasheet → Wholesale Quote

B-02 Medium EPS Fish & Meat Cold-Chain Box (7–10 Kg)

B-02 · 7 – 10 Kg 8 Pcs/Carton

26–28 DNS Food-Grade Virgin EPS

B-02 Medium EPS Fish & Meat Cold-Chain Box (7–10 Kg)

Thick-walled shock-absorbing body, leak-proof lid lock

External Dim: 495 × 395 × 190 mm

Internal Dim: 453 × 355 × 144 mm

Wall / Volume: 20 – 23 mm · 23.1 L

Pack / 30 Cartons: 8 Pcs/Ctn (240 Units)

Specs & Datasheet → Wholesale Quote

B-03 Deep Heavy-Duty Cold-Chain EPS Box (12–15 Kg)

B-03 · 12 – 15 Kg 6 Pcs/Carton

28–30 DNS High-Density Virgin EPS

B-03 Deep Heavy-Duty Cold-Chain EPS Box (12–15 Kg)

32 mm reinforced base/lid, deep chamber, long-haul thermal armor

External Dim: 503 × 406 × 268 mm

Internal Dim: 463 × 365 × 203 mm

Wall / Volume: 20 – 32 mm · 34.3 L

Pack / 30 Cartons: 6 Pcs/Ctn (180 Units)

Specs & Datasheet → Wholesale Quote

B-04 Flat EPS Fish Crate & Display Box (5–7 Kg)

B-04 · 5 – 7 Kg 14 Pcs/Carton

24–26 DNS Food-Grade Virgin EPS

B-04 Flat EPS Fish Crate & Display Box (5–7 Kg)

Wide flat base preventing fish crushing, non-slip stacking grooves

External Dim: 510 × 325 × 140 mm

Internal Dim: 475 × 290 × 105 mm

Wall / Volume: 17,5 mm · 14.5 L

Pack / 30 Cartons: 14 Pcs/Ctn (420 Units)

Specs & Datasheet → Wholesale Quote

B-05 E-Commerce EPS Food & Delicatessen Parcel Box (4–6 Kg)

B-05 · 4 – 6 Kg 12 Pcs/Carton

24–28 DNS Food-Grade Virgin EPS

B-05 E-Commerce EPS Food & Delicatessen Parcel Box (4–6 Kg)

Exact 400×300 mm Euro-modular footprint, parcel volumetric optimized

External Dim: 400 × 300 × 174 mm

Internal Dim: 367 × 267 × 135 mm

Wall / Volume: 16,5 – 19 mm · 13.2 L

Pack / 30 Cartons: 12 Pcs/Ctn (360 Units)

Specs & Datasheet → Wholesale Quote

B-06 Extra Thick-Walled (27 mm) Thermal EPS Box (8–12 Kg)

B-06 · 8 – 12 Kg 10 Pcs/Carton

28–30 DNS High-Density Virgin EPS

B-06 Extra Thick-Walled (27 mm) Thermal EPS Box (8–12 Kg)

27 mm uniform wall thickness, high thermal resistance (R = 0.84 m²K/W)

External Dim: 480 × 360 × 203 mm

Internal Dim: 426 × 306 × 174 mm

Wall / Volume: 27 mm (Symmetric Armor Wall) · 22.7 L

Pack / 30 Cartons: 10 Pcs/Ctn (300 Units)

Specs & Datasheet → Wholesale Quote

B-07 Jumbo Export & Air Cargo EPS Salmon/Fish Box (20–25 Kg)

B-07 · 20 – 25 Kg 5 Pcs/Carton

28–30 DNS Heavy-Duty Export Virgin EPS

B-07 Jumbo Export & Air Cargo EPS Salmon/Fish Box (20–25 Kg)

30-37 mm ultra-thick wall, 73 cm internal length fitting whole salmon/turbot/tuna

External Dim: 790 × 400 × 240 mm

Internal Dim: 730 × 340 × 165 mm

Wall / Volume: 30 – 37 mm (Reinforced Export Body) · 40.9 L

Pack / 30 Cartons: 5 Pcs/Ctn (150 Units)

Specs & Datasheet → Wholesale Quote

B-08 Interlocking Stackable EPS Fish Crate (5 Kg)

B-08 · 5 Kg 14 Pcs/Carton

26–28 DNS High-Strength Virgin EPS

B-08 Interlocking Stackable EPS Fish Crate (5 Kg)

Corner-locking anti-tip stacking lugs, ice-retaining base

External Dim: 505 × 320 × 130 mm

Internal Dim: 465 × 285 × 100 mm

Wall / Volume: 20 mm · 13.2 L

Pack / 30 Cartons: 14 Pcs/Ctn (420 Units)

Specs & Datasheet → Wholesale Quote

B-09 Black Sea Standard EPS Anchovy Crate (10 Kg)

B-09 · 10 Kg (Anchovy + Ice) 8 Pcs/Carton

26–28 DNS Heavy-Duty Virgin EPS

B-09 Black Sea Standard EPS Anchovy Crate (10 Kg)

22.5 mm reinforced sidewalls, 59×39 cm wholesale fish market footprint

External Dim: 590 × 390 × 140 mm

Internal Dim: 545 × 345 × 100 mm

Wall / Volume: 22,5 mm · 18.8 L

Pack / 30 Cartons: 8 Pcs/Ctn (240 Units)

Specs & Datasheet → Wholesale Quote

B-10 Shallow EPS Bonito, Bluefish & Mackerel Crate (8–10 Kg)

B-10 · 8 – 10 Kg (Single-Layer Pack) 8 Pcs/Carton

26–28 DNS Heavy-Duty Virgin EPS

B-10 Shallow EPS Bonito, Bluefish & Mackerel Crate (8–10 Kg)

80 mm shallow depth for single-layer display, cross-stackable with B-09

External Dim: 590 × 390 × 120 mm

Internal Dim: 545 × 345 × 80 mm

Wall / Volume: 22,5 mm · 15 L

Pack / 30 Cartons: 8 Pcs/Ctn (240 Units)

Specs & Datasheet → Wholesale Quote

D-1000 1 Kg (1000g) EPS Ice Cream & Gelato Thermal Box (25 mm Wall)

D-1000 · 1 Kg (1000g — 3.8 L) 24 Pcs/Carton

28–30 DNS High-Density Food-Grade Virgin EPS

D-1000 1 Kg (1000g) EPS Ice Cream & Gelato Thermal Box (25 mm Wall)

25 mm thick high-density thermos wall, tight-fit lid

External Dim: 255 × 206 × 167 mm

Internal Dim: 205 × 155 × 120 mm

Wall / Volume: 25 mm (Ultra Insulation) · 3.8 L

Pack / 30 Cartons: 24 Pcs/Ctn (720 Units)

Specs & Datasheet → Wholesale Quote

D-500 Half-Kilo (500g) EPS Ice Cream & Medical Sample Box

D-500 · 0,5 Kg (500g — 2.6 L) 45 Pcs/Carton

28–30 DNS High-Density Food-Grade Virgin EPS

D-500 Half-Kilo (500g) EPS Ice Cream & Medical Sample Box

Compact thermos body, moto-courier bag and micro-parcel compatible

External Dim: 246 × 155 × 125 mm

Internal Dim: 215 × 122 × 100 mm

Wall / Volume: 16,5 – 25 mm · 2.6 L

Pack / 30 Cartons: 45 Pcs/Ctn (1350 Units)

Specs & Datasheet → Wholesale Quote

Code Model Name	Ext. / Int. Dimensions (mm)	Capacity & Volume	1 Carton	30 Cartons (MOQ)	Quick Quote
B-01 Standard EPS Fish & Cold-Chain Food Box (3–5 Kg)	Ext: 397 × 298 × 170 mm Int: 365 × 263 × 132 mm	3 – 5 Kg 12.7 Liters · 16 – 18 mm	12 Pcs	360 Units	Get Price
B-02 Medium EPS Fish & Meat Cold-Chain Box (7–10 Kg)	Ext: 495 × 395 × 190 mm Int: 453 × 355 × 144 mm	7 – 10 Kg 23.1 Liters · 20 – 23 mm	8 Pcs	240 Units	Get Price
B-03 Deep Heavy-Duty Cold-Chain EPS Box (12–15 Kg)	Ext: 503 × 406 × 268 mm Int: 463 × 365 × 203 mm	12 – 15 Kg 34.3 Liters · 20 – 32 mm	6 Pcs	180 Units	Get Price
B-04 Flat EPS Fish Crate & Display Box (5–7 Kg)	Ext: 510 × 325 × 140 mm Int: 475 × 290 × 105 mm	5 – 7 Kg 14.5 Liters · 17,5 mm	14 Pcs	420 Units	Get Price
B-05 E-Commerce EPS Food & Delicatessen Parcel Box (4–6 Kg)	Ext: 400 × 300 × 174 mm Int: 367 × 267 × 135 mm	4 – 6 Kg 13.2 Liters · 16,5 – 19 mm	12 Pcs	360 Units	Get Price
B-06 Extra Thick-Walled (27 mm) Thermal EPS Box (8–12 Kg)	Ext: 480 × 360 × 203 mm Int: 426 × 306 × 174 mm	8 – 12 Kg 22.7 Liters · 27 mm (Symmetric Armor Wall)	10 Pcs	300 Units	Get Price
B-07 Jumbo Export & Air Cargo EPS Salmon/Fish Box (20–25 Kg)	Ext: 790 × 400 × 240 mm Int: 730 × 340 × 165 mm	20 – 25 Kg 40.9 Liters · 30 – 37 mm (Reinforced Export Body)	5 Pcs	150 Units	Get Price
B-08 Interlocking Stackable EPS Fish Crate (5 Kg)	Ext: 505 × 320 × 130 mm Int: 465 × 285 × 100 mm	5 Kg 13.2 Liters · 20 mm	14 Pcs	420 Units	Get Price
B-09 Black Sea Standard EPS Anchovy Crate (10 Kg)	Ext: 590 × 390 × 140 mm Int: 545 × 345 × 100 mm	10 Kg (Anchovy + Ice) 18.8 Liters · 22,5 mm	8 Pcs	240 Units	Get Price
B-10 Shallow EPS Bonito, Bluefish & Mackerel Crate (8–10 Kg)	Ext: 590 × 390 × 120 mm Int: 545 × 345 × 80 mm	8 – 10 Kg (Single-Layer Pack) 15 Liters · 22,5 mm	8 Pcs	240 Units	Get Price
D-1000 1 Kg (1000g) EPS Ice Cream & Gelato Thermal Box (25 mm Wall)	Ext: 255 × 206 × 167 mm Int: 205 × 155 × 120 mm	1 Kg (1000g — 3.8 L) 3.8 Liters · 25 mm (Ultra Insulation)	24 Pcs	720 Units	Get Price
D-500 Half-Kilo (500g) EPS Ice Cream & Medical Sample Box	Ext: 246 × 155 × 125 mm Int: 215 × 122 × 100 mm	0,5 Kg (500g — 2.6 L) 2.6 Liters · 16,5 – 25 mm	45 Pcs	1350 Units	Get Price

EPS Fish Box & Ice Cream Container Catalog (12 Models: B-01..B-10, D-500, D-1000)

All 12 EPS Fish Box & Ice Cream Container Models

B-01 Standard EPS Fish & Cold-Chain Food Box (3–5 Kg)

B-02 Medium EPS Fish & Meat Cold-Chain Box (7–10 Kg)

B-03 Deep Heavy-Duty Cold-Chain EPS Box (12–15 Kg)

B-04 Flat EPS Fish Crate & Display Box (5–7 Kg)

B-05 E-Commerce EPS Food & Delicatessen Parcel Box (4–6 Kg)

B-06 Extra Thick-Walled (27 mm) Thermal EPS Box (8–12 Kg)

B-07 Jumbo Export & Air Cargo EPS Salmon/Fish Box (20–25 Kg)

B-08 Interlocking Stackable EPS Fish Crate (5 Kg)

B-09 Black Sea Standard EPS Anchovy Crate (10 Kg)

B-10 Shallow EPS Bonito, Bluefish & Mackerel Crate (8–10 Kg)

D-1000 1 Kg (1000g) EPS Ice Cream & Gelato Thermal Box (25 mm Wall)

D-500 Half-Kilo (500g) EPS Ice Cream & Medical Sample Box

12 Models Master Dimensions & Carton Pack Table

Wholesale Client Ratings & Cold-Chain Field Reviews

Aegean Sea Bass & Bream Air Cargo Export Operation

Black Sea Anchovy & Bonito Wholesale Fish Market Dispatch

Artisanal Ice Cream & Gelato Nationwide E-Commerce Cold Delivery

Medical Vaccine, Insulin & Biotech +2°C / +8°C Pharma Distribution

Frequently Asked Questions

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