{"id":3925,"date":"2024-12-12T07:48:40","date_gmt":"2024-12-12T07:48:40","guid":{"rendered":"https:\/\/ppboxy.com\/?post_type=product&p=3925"},"modified":"2026-07-22T08:40:11","modified_gmt":"2026-07-22T08:40:11","slug":"seafood-box","status":"publish","type":"product","link":"https:\/\/ppboxy.com\/es\/product\/seafood-box\/","title":{"rendered":"Caja de marisco"},"content":{"rendered":"

Seafood Box \u2014 What Material Is Right for Your Supply Chain?<\/h2>\n

A\u00a0seafood box<\/strong>\u00a0is any reusable or single-use container designed to store and ship fresh, chilled, or frozen seafood \u2014 from whole fish at auction to lobster tails by overnight courier. But “seafood box” is a category, not a material. The\u00a0single most important decision<\/strong>\u00a0a seafood buyer makes is not the box size or color \u2014 it is the\u00a0material<\/strong>, because material determines everything else: waterproof rating, reusability, food safety compliance, stack height, return-shipping cost, and total cost per cycle.<\/p>\n

This page helps you compare the\u00a0five major seafood box materials<\/strong>\u00a0and choose the one that matches your product, supply chain, and budget \u2014 then connects you to the right product page for detailed specifications and ordering.<\/p>\n

Especificaciones<\/h2>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Atributo<\/th>\nValor<\/th>\n<\/tr>\n<\/thead>\n
Material<\/td>\nL\u00e1mina hueca corrugada de polipropileno (PP)<\/td>\n<\/tr>\n
Apto para el contacto con alimentos<\/td>\nFDA 21 CFR 177.1520 \/ UE 10\/2011 \/ GB 4806.7<\/td>\n<\/tr>\n
Tipo de pared<\/td>\nTwin-wall fluted sheet \/ Honeycomb sheet (optional)<\/td>\n<\/tr>\n
Espesor de la chapa<\/td>\n3 mm, 4 mm, 5 mm (a medida: de 2 a 12 mm)<\/td>\n<\/tr>\n
Rango de temperatura<\/td>\nDe \u221220 \u00b0C a +80 \u00b0C<\/td>\n<\/tr>\n
\u00cdndice de resistencia al agua<\/td>\n100% impermeable (PP de c\u00e9lula cerrada)<\/td>\n<\/tr>\n
Altura de la pila<\/td>\n8-10 capas (est\u00e1ndar), 4-6 capas (producto en directo)<\/td>\n<\/tr>\n
Reutilizaci\u00f3n<\/td>\nEntre 50 y 200+ ciclos, dependiendo del nivel de uso<\/td>\n<\/tr>\n
Reducci\u00f3n de volumen \u00abFold-Flat\u00bb<\/td>\n75\u201380%<\/td>\n<\/tr>\n
Drenaje<\/td>\nOrificios de drenaje integrados opcionales (precortados o a medida)<\/td>\n<\/tr>\n
Ventilaci\u00f3n<\/td>\nOrificios de ventilaci\u00f3n de precisi\u00f3n opcionales (modelos de langosta\/cangrejo)<\/td>\n<\/tr>\n
Tallas est\u00e1ndar<\/td>\nDe 400 \u00d7 300 \u00d7 150 mm a 1200 \u00d7 800 \u00d7 400 mm<\/td>\n<\/tr>\n
Tama\u00f1os personalizados<\/td>\nDisponible (m\u00e1s de 300 moldes est\u00e1ndar + totalmente personalizados)<\/td>\n<\/tr>\n
Colores<\/td>\nM\u00e1s de 15 colores en stock; personalizaci\u00f3n seg\u00fan la gama Pantone<\/td>\n<\/tr>\n
Impresi\u00f3n<\/td>\nSerigraf\u00eda (est\u00e1ndar) \/ impresi\u00f3n digital (con tratamiento Corona)<\/td>\n<\/tr>\n
Accesorios<\/td>\nSeparadores, almohadillas absorbentes, etiquetas RFID, precintos de seguridad<\/td>\n<\/tr>\n
NIMF-15<\/td>\nExento (pl\u00e1stico macizo, sin contenido de madera)<\/td>\n<\/tr>\n
Reciclabilidad<\/td>\n100% PP reciclable<\/td>\n<\/tr>\n
Certificaciones<\/td>\nFDA \/ EFSA \/ UE 10\/2011 \/ GB 4806.7 \/ ISO 9001<\/td>\n<\/tr>\n
Plazo de entrega<\/td>\nDe 7 a 15 d\u00edas laborables (env\u00edo est\u00e1ndar); de 3 a 5 d\u00edas (tallas en stock)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

The Material Decision That Defines Your Operation<\/h3>\n

Every seafood supply chain has a “material moment” \u2014 the point where choosing the wrong box creates cascading costs:<\/p>\n\n\n\n\n\n\n\n\n
Wrong Material Choice<\/th>\nCascading Consequence<\/th>\n<\/tr>\n<\/thead>\n
Cardboard in a wet market<\/td>\nBox collapses \u2192 product damaged \u2192 customer refund<\/td>\n<\/tr>\n
EPS foam in a high-stack cold room<\/td>\nBox cracks \u2192 load shifts \u2192 worker injury risk<\/td>\n<\/tr>\n
Non-food-grade plastic<\/td>\nFails import inspection \u2192 shipment detained \u2192 per-day demurrage charges<\/td>\n<\/tr>\n
Single-use anything in a closed-loop route<\/td>\n5\u00d7 higher packaging cost per year vs reusable PP<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

The right material choice\u00a0eliminates<\/strong>\u00a0these cascading failures. The sections below help you make it.<\/p>\n

Why “Just Use Cardboard” Stops Working at Scale<\/h3>\n

Cardboard (even waxed) works for occasional, short-haul seafood shipments. But as volume, distance, or re-icing frequency increase, cardboard hits three hard limits simultaneously:<\/p>\n

    \n
  1. Moisture absorption<\/strong>\u00a0\u2014 Waxed cardboard absorbs water at seams and edges. Within 4\u20138 hours of ice-melt exposure, structural integrity drops 50\u201370%.<\/li>\n
  2. No re-icing<\/strong>\u00a0\u2014 Once a cardboard box is wet, you cannot open it, add ice, and reseal it reliably. Each re-icing stop requires a new box.<\/li>\n
  3. Zero return economics<\/strong>\u00a0\u2014 Cardboard is disposed after one use. In a closed-loop distribution route with 100+ trips\/month, that is 1,200+ boxes per year vs 12\u201320 PP corrugated boxes.<\/li>\n<\/ol>\n

    For operations running more than 10 shipments per week through any route with ice, water, or humidity exposure, PP corrugated or aluminum are the only materials that maintain performance cycle after cycle.<\/p>\n

    Seafood Box Materials Compared \u2014 PP Corrugated vs EPS vs Waxed Cardboard vs Aluminum vs EPP<\/h2>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
    Criterio<\/th>\nPP corrugado<\/strong><\/th>\nEspuma de poliestireno expandido (EPS)<\/strong><\/th>\nCart\u00f3n encerado<\/strong><\/th>\nAluminum<\/strong><\/th>\nEPP (Expanded PP)<\/strong><\/th>\n<\/tr>\n<\/thead>\n
    Impermeable<\/strong><\/td>\n\u2705 Totalmente impermeable<\/td>\n\u26a0\ufe0f Absorbs at seams<\/td>\n\u274c Seams absorb<\/td>\n\u2705 Totalmente impermeable<\/td>\n\u2705 Totalmente impermeable<\/td>\n<\/tr>\n
    Stacking (8+ layers)<\/strong><\/td>\n\u2705 Sin deformaciones<\/td>\n\u274c Grietas bajo carga<\/td>\n\u274c Se encoge cuando se moja<\/td>\n\u2705 Rigid but heavy<\/td>\n\u26a0\ufe0f Deforms under heavy load<\/td>\n<\/tr>\n
    Reutilizaci\u00f3n<\/strong><\/td>\n\u2705 Entre 50 y m\u00e1s de 200 ciclos<\/td>\n\u274c De un solo uso<\/td>\n\u274c 1\u20133 cycles<\/td>\n\u2705 M\u00e1s de 200 ciclos<\/td>\n\u2705 30\u201380 cycles<\/td>\n<\/tr>\n
    Food safety<\/strong><\/td>\n\u2705 FDA \/ EFSA certified<\/td>\n\u26a0\ufe0f Microplastic leach risk<\/td>\n\u26a0\ufe0f La cera puede contener PFAS<\/td>\n\u2705 Food-grade<\/td>\n\u2705 Food-grade<\/td>\n<\/tr>\n
    Rango de temperatura<\/strong><\/td>\nDe \u221220 \u00b0C a +80 \u00b0C<\/td>\nDe \u221218 \u00b0C a +60 \u00b0C<\/td>\nDe \u221210 \u00b0C a +40 \u00b0C<\/td>\n\u221240 \u00b0C to +200 \u00b0C<\/td>\n\u221240 \u00b0C to +120 \u00b0C<\/td>\n<\/tr>\n
    Peso<\/strong><\/td>\nLight (~0.8\u20131.5 kg)<\/td>\nVery light (~0.2\u20130.5 kg)<\/td>\nLight (~0.3\u20130.6 kg)<\/td>\nHeavy (~3\u20135 kg)<\/td>\nLight (~0.5\u20131.0 kg)<\/td>\n<\/tr>\n
    Aislamiento<\/strong><\/td>\n\u26a0\ufe0f Standard (twin-wall); good (honeycomb)<\/td>\n\u2705 Bien<\/td>\n\u274c M\u00ednimo<\/td>\n\u274c Conductive (no insulation)<\/td>\n\u2705 Excelente<\/td>\n<\/tr>\n
    Personalizaci\u00f3n de la imagen de marca<\/strong><\/td>\n\u2705 Direct print \/ Corona<\/td>\n\u26a0\ufe0f Cantidad limitada<\/td>\n\u26a0\ufe0f Cantidad limitada<\/td>\n\u26a0\ufe0f Anodized or label<\/td>\n\u26a0\ufe0f Cantidad limitada<\/td>\n<\/tr>\n
    Devoluci\u00f3n con embalaje plegable<\/strong><\/td>\n\u2705 75\u201380% volume reduction<\/td>\n\u274c R\u00edgido, se env\u00eda por aire<\/td>\n\u274c Disposed<\/td>\n\u274c R\u00edgido, se env\u00eda por aire<\/td>\n\u274c R\u00edgido, se env\u00eda por aire<\/td>\n<\/tr>\n
    Umbral de rentabilidad frente a uso \u00fanico<\/strong><\/td>\n10-15 ciclos<\/td>\nN\/A<\/td>\nN\/A<\/td>\n30\u201350 cycles<\/td>\n20-30 ciclos<\/td>\n<\/tr>\n
    Cost per cycle<\/strong><\/td>\n\u2605\u2605\u2605\u2605\u2606 Lowest<\/td>\n\u2605\u2606\u2606\u2606\u2606 Highest<\/td>\n\u2605\u2605\u2606\u2606\u2606 High<\/td>\n\u2605\u2605\u2605\u2606\u2606 Moderado<\/td>\n\u2605\u2605\u2605\u2606\u2606 Moderado<\/td>\n<\/tr>\n
    Reciclabilidad<\/strong><\/td>\n\u2705 100% PP reciclable<\/td>\n\u274c No es f\u00e1cilmente reciclable<\/td>\n\u274c La cera contamina el arroyo<\/td>\n\u2705 100% recyclable<\/td>\n\u2705 PP recyclable<\/td>\n<\/tr>\n
    Ideal para<\/strong><\/td>\nHigh-volume, closed-loop routes<\/td>\nOne-time retail display<\/td>\nOccasional short-haul<\/td>\nUltra-hygienic facilities<\/td>\nInsulated cold chain<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

    Quick recommendation<\/strong>: For most seafood operations \u2014 wholesale, processing, distribution, export \u2014\u00a0PP corrugado<\/strong>\u00a0delivers the lowest total cost per cycle with full food-safety compliance. For deep-freeze or ultra-hygienic environments,\u00a0aluminum<\/strong>\u00a0is worth the higher upfront cost. For pure insulation without structural load,\u00a0EPP<\/strong>\u00a0excels.\u00a0EPS<\/strong>\u00a0y\u00a0waxed cardboard<\/strong>\u00a0are increasingly being phased out by food-safety regulations globally.<\/p><\/blockquote>\n

    Choosing the Right Seafood Box by Temperature Zone<\/h2>\n

    Seafood is never just “cold” \u2014 it occupies specific temperature zones, each with distinct packaging requirements:<\/p>\n\n\n\n\n\n\n\n\n\n\n
    Temperature Zone<\/th>\nTemp Range<\/th>\nPreservation Method<\/th>\nBest Box Material<\/th>\nPPBOXY Product<\/th>\nM\u00e1s informaci\u00f3n<\/th>\n<\/tr>\n<\/thead>\n
    Ice Cold<\/strong><\/td>\n0\u20134 \u00b0C<\/td>\nCrushed ice \/ gel packs<\/td>\nPP Corrugated (twin-wall or honeycomb)<\/td>\nCaja de marisco bien fr\u00edo<\/td>\nView \u2192<\/a><\/td>\n<\/tr>\n
    Chilled Fresh<\/strong><\/td>\n0\u201310 \u00b0C<\/td>\nCold room \/ cool pack<\/td>\nPP Corrugated (standard)<\/td>\nCaja para el envasado de marisco fresco<\/td>\nView \u2192<\/a><\/td>\n<\/tr>\n
    Frozen<\/strong><\/td>\n\u221220 \u00b0C<\/td>\nBlast freezer \/ cold storage<\/td>\nPP Corrugated (double-wall insulated)<\/td>\nCaja de transporte para pescado congelado<\/td>\nView \u2192<\/a><\/td>\n<\/tr>\n
    Live Product<\/strong><\/td>\n2\u20138 \u00b0C<\/td>\nMoist ventilation<\/td>\nPP Corrugated (vented)<\/td>\nLobster Boxes \/ Crab Packing Box<\/td>\nLobster \u2192<\/a>\u00a0\/\u00a0Crab \u2192<\/a><\/td>\n<\/tr>\n
    Sashimi-Grade<\/strong><\/td>\n0\u20134 \u00b0C<\/td>\nIce + strict cold chain<\/td>\nPP Corrugated (honeycomb insulated)<\/td>\nIce Cold Seafood Box (honeycomb)<\/td>\nView \u2192<\/a><\/td>\n<\/tr>\n
    Ambient \/ Dry<\/strong><\/td>\n10\u201325 \u00b0C<\/td>\nNo cooling needed<\/td>\nAny (PP, cardboard, aluminum)<\/td>\nCorrugated Plastic Packaging<\/td>\nView \u2192<\/a><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

    Need a full overview of PP corrugated seafood boxes?<\/strong>\u00a0Echa un vistazo a nuestro\u00a0PP Corrugated Seafood Box category guide<\/a>\u00a0for product-type variants (shrimp, fish, lobster, shellfish).<\/p><\/blockquote>\n

    Why PP Corrugated Is the Most Cost-Effective Seafood Box<\/h2>\n

    The 5-material comparison above shows that\u00a0PP corrugado<\/strong>\u00a0leads on total cost-per-cycle for the majority of seafood operations. Here is why:<\/p>\n

    Waterproof Without Coatings or Liners<\/h3>\n

    PP corrugated is\u00a0intrinsically waterproof<\/strong>\u00a0\u2014 the closed-cell polypropylene structure repels water at the molecular level. No wax coating (which degrades), no plastic liner (which tears), no sealant (which fails at seams). This means:<\/p>\n