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700 Liter Large Rectangle Insulated Storage Dry Ice Box LLDPE Thermal Fish Tubs Live Fish Transportation Food Rotomolded Plastic Insulated fish tub

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Cold Insulation & Storage: Designed for prolonged cold retention using dry ice, ideal for transporting perishable food and live fish over long durations.
  • Rotomolded Construction: Built with LLDPE and PE materials for exceptional durability, water resistance, and impact absorption, ensuring reliability in harsh environments.

Key features

  • 1. Material Technology: Rotomolded LLDPE Construction

  • With rotomolded LLDPE (Linear Low-Density Polyethylene) material, you can ensure durability against harsh outdoor elements and impacts, outperforming traditional plastic coolers in longevity and resistance to cracking.

  • 2. Interactive Design: Customizable Attachment Slots

  • With integrated attachment slots and a secure handle design, you can customize the cooler for gear organization or mounting accessories, unlike standard ice boxes lacking modular features.

  • 3. Performance Parameters: Dry Ice Compatibility & Cold Insulation

  • With dry ice compatibility and advanced cold insulation, you can maintain ultra-low temperatures for extended periods (~20% longer than traditional ice packs*), ensuring perishables stay fresh during multi-day trips.

  • 4. Scenario Solutions: Marine-Ready Live Fish & Food Transport

  • Designed for marine environments, you can safely transport live fish and food in a single unit, offering superior adaptability compared to standard coolers not rated for live aquatic transport.

  • 5. Certification Standards: Food-Grade Safety Assurance

  • With food-grade LLDPE material, you can ensure safety for perishables and comply with hygiene standards, ideal for commercial or recreational use where contamination risks are critical.

Product details

700 Liter Large Rectangle Insulated Storage Dry Ice Box LLDPE Thermal Fish Tubs Live Fish Transportation Food Rotomolded Plastic Insulated fish tub

The 700 Liter Large Rectangle Insulated Storage Dry Ice Box is a rugged, rotomolded LLDPE cooler designed for marine and outdoor use. Built with triple-layer insulation and reinforced materials, it maintains cold temperatures for extended periods, making it ideal for food storage during boating trips or live fish transportation. Its rectangular shape and durable construction ensure stability on unstable surfaces, while the bright yellow finish enhances visibility on decks.

Technical specifications

FeatureSpecificationApplication Scenario
Rotomolded ConstructionDurable, seamless LLDPE/PE plasticWithstands impact and marine corrosion
Cold InsulationTriple-layer LLDPE/PU insulationMaintains -20°C to 4°C for 72+ hours
Material CompositionLLDPE + PE + PU coatingResists UV, saltwater, and extreme temperatures
Capacity700 litersStores bulk food, drinks, or live seafood
Ice CompatibilityDry ice compatibleSustains ultra-low temperatures for perishables

Customization guide

Adjustable compartments and modular slots allow users to customize storage for fishing gear, food, or live fish. Reinforced handles and attachment points enable secure mounting on boats or trailers. For commercial users, the material thickness can be increased by 20% to handle heavy loads.

Get inspired

With its 700-liter capacity and marine-grade LLDPE construction, this cooler is perfect for extended boating trips or commercial fishing operations. The rotomolded design ensures durability in harsh conditions, while dry ice compatibility allows precise temperature control for live seafood transport.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Insulation Duration48 hours72 hours96 hours*
Weight Capacity100 kg150 kg200 kg
Material Thickness10 mm12 mm15 mm (+50% vs. industry standard)
Dry Ice SupportLimitedFull compatibilityEnhanced cooling zones

Supplier's note

  1. Technical Breakthroughs:

    • Rotomolded LLDPE: 30% lighter than traditional polyethylene, reducing boat weight while maintaining structural integrity.
    • Triple-Layer Insulation: Outperforms industry benchmarks by retaining temperatures 20% longer than standard coolers.
    • PU Coating: Adds chemical resistance, ideal for saltwater environments.
  2. Version Selection Guide:

    • Base Model: Best for occasional use (e.g., weekend fishing trips) where cost is prioritized.
    • Advanced Model: Ideal for commercial fishing or long voyages requiring dry ice compatibility and moderate durability.
    • Pro Model: Designed for heavy-duty applications like live seafood transport. Its 15mm material thickness and 96-hour insulation outperform industry standards, ensuring perishables stay fresh even in extreme conditions.

With the Pro Model’s enhanced insulation, you can transport live fish over 500 nautical miles without temperature loss. Pair its UV-resistant LLDPE with dry ice zones to achieve consistent cooling for premium seafood markets.

Frequently asked questions

  • Which 700-liter LLDPE dry ice box model is best for boating trips with large groups?

  • How do I clean an LLDPE dry ice box after transporting live fish?

  • LLDPE vs HDPE: Which material is better for marine food storage?

  • Can I customize the 700-liter rectangle ice box with boat attachments?

  • Is this PE plastic fish transport tub FDA-approved for food safety?

  • How long does the rotomolded dry ice box keep items cold during fishing trips?

  • Can this rectangular ice box be used for both food storage and live fish transport?

  • What makes this LLDPE cooler better for outdoor use than standard ice boxes?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
MaterialMarine environments, rugged outdoor useRotomolded LLDPE/PE Construction (ASTM D3929 Compliance) ▲ Advanced adds PU coatingCorrosion-resistant, impact-resistant, easy to clean.Heavier than lightweight alternatives; higher cost than basic plastics.
InsulationExtended cold retention (48+ hours)R-Value 8.5 Insulation (ISO 8301) ▲ Advanced: R-10 (▲1.5)Maintains temperature 2x longer than standard foam; ideal for dry ice use.Adds weight; may require thicker walls.
CapacityGroup outings, live fish transport700L Volume (ISO 10794) ▲ Industry standard: 500LAccommodates large quantities; suitable for commercial fishing or events.Bulky design; harder to maneuver in tight spaces.
PortabilityCamping, boating tripsLightweight (28kg Base / 32kg Advanced) ▲ Advanced includes reinforced handlesEasier to transport than metal alternatives; compact for storage.Still heavy for solo handling; requires multiple people for lifting.
DurabilityRough terrain, marine conditionsImpact Resistance: ASTM D3332 ▲ Advanced: 50% higher drop-test ratingWithstands drops, abrasions, and UV exposure; marine-grade corrosion-proof.Less flexible than softer plastics; may crack under extreme stress.
CustomizationTailored storage solutionsModular Slots (ANSI Z21.56) ▲ Advanced: Divider kits + accessory mountsCustomizable compartments; compatible with fishing gear or food storage tools.Requires additional accessories; assembly may be time-consuming.

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