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  • Customized Phase Change Material PCM Gel Filled Ice Packs
  • Customized Phase Change Material PCM Gel Filled Ice Packs
  • Customized Phase Change Material PCM Gel Filled Ice Packs
  • Customized Phase Change Material PCM Gel Filled Ice Packs
  • Customized Phase Change Material PCM Gel Filled Ice Packs
  • Customized Phase Change Material PCM Gel Filled Ice Packs
Customized Phase Change Material PCM Gel Filled Ice Packs
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Customized Phase Change Material PCM Gel Filled Ice Packs

  • >= 500 Pieces
    $1.90
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Customized Phase Change Material PCM Gel Filled Ice Packs

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Temperature Regulation: Utilizes Phase Change Material (PCM) gel to maintain consistent cooling or heat preservation for perishables, beverages, and medical supplies.
  • Efficient Freezing & Ventilation: The semi-rigid, flexible design with evenly spaced holes accelerates freezing and prevents condensation buildup, ensuring optimal cooling performance.

Key features

  • 1. Material Technology

    • With phase change material (PCM) gel filling, maintain consistent cooling for extended periods compared to traditional ice packs*. The durable PE outer material ensures structural integrity even in extreme temperatures, resisting cracking or deformation.

  • 2. Interactive Design

    • With the perforated top design, achieve faster freezing and efficient condensation management versus solid surface alternatives*. The small, evenly spaced holes enhance airflow and prevent moisture buildup, optimizing performance in refrigerators or coolers.

  • 3. Performance Parameters

    • With a flexible yet semi-rigid PE construction, withstand repeated freezing/thawing cycles while retaining shape and functionality*. This outperforms rigid plastic ice packs prone to brittleness or warping.

  • 4. Scenario Solutions

    • With versatile design, effectively preserve food freshness during travel or maintain precise temperatures for medical supplies, ideal for both personal and professional scenarios*. The insulated, zipper-closure style adapts to wine storage, picnic kits, or pharmaceutical transport.

  • 5. Certification Standards

    • With food-grade PE material, ensure safe contact with perishables and comply with health standards, surpassing basic plastic ice packs*. The eco-friendly polymer aligns with sustainability practices for reusable cooling solutions.

Product details

Customized Phase Change Material PCM Gel Filled Ice Packs

Customized Phase Change Material (PCM) Gel Filled Ice Packs are designed for versatile cooling solutions, combining durability and efficiency. Made of PE material with a flexible, semi-rigid structure and strategically placed air holes, these ice packs maintain shape integrity even when frozen. Ideal for wine storage, food transport, and medical applications, they offer reliable insulation and heat preservation through their zipper-sealed design.

Technical specifications

FeatureSpecificationApplication Scenario
MaterialHigh-density PE polymerReusable food storage, medical cooling
Closure TypeDurable zipperSecure containment for travel
Hole DesignSmall, evenly spaced perforationsEnhanced air circulation and faster freezing
Thermal PerformancePhase Change Material (PCM) gel coreMaintaining consistent temperatures for wine/medical items
FlexibilitySemi-rigid yet pliable structureAdaptable to containers and surfaces

Customization guide

Adjustable parameters include:

  • Gel quantity (to tailor cooling duration for specific payloads)
  • Hole spacing/density (optimize airflow for faster freezing or condensation management)
  • Material thickness (enhance durability for rugged or medical-grade use)

Get inspired

With phase change material (PCM) technology, you can ensure stable temperatures for perishables or sensitive medical supplies. The perforated design allows for rapid cooling while maintaining structural integrity, making it ideal for long journeys or refrigeration gaps.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Cooling Duration8 hours+15% (9.2 hours)+30% (10.4 hours)*
Temperature Range0°C to 5°C-5°C to 5°C-20°C to 5°C
Material ThicknessStandard PE layerReinforced PEDual-layer PE + silicone
Weight Capacity10kg15kg20kg

Supplier's note

  1. Phase Change Material (PCM) Core: The Pro Model’s enhanced PCM gel provides 30% longer cooling than traditional ice packs, ideal for medical shipments requiring ultra-stable temperatures.
  2. Perforated Design: The Advanced Model’s optimized hole spacing reduces freezing time by 20% compared to solid-core ice packs, ensuring faster setup for food transport.
  3. Material Reinforcement: The Base Model’s standard PE layer balances cost and durability, while the Pro’s dual-layer construction withstands extreme cold (e.g., -20°C) for industrial use.

Optimal Version Selection:

  • Base Model: Best for everyday use (e.g., picnic coolers) where budget and basic insulation suffice.
  • Advanced Model: Targets foodservice professionals needing faster cooling and moderate durability.
  • Pro Model: Tailored for medical or industrial users requiring extreme temperature stability and heavy-duty performance.

*Comparative benchmarks: Industry standard ice packs typically last 6-7 hours at 5°C.

Frequently asked questions

  • Which PCM ice pack model is best for shipping wine or perishables?

  • How to clean and maintain a PE gel ice pack with perforated holes?

  • PE vs Gel: Which material is better for long-term cooling in insulated packs?

  • Can I customize the pattern and branding on PCM gel ice packs?

  • Is the PE material in PCM ice packs FDA-approved for food storage?

  • How does the PCM technology maintain heat preservation in insulated packs?

  • What’s the lifespan of a reusable PE gel ice pack for outdoor use?

  • Are zipper-closure PCM ice packs ideal for picnic coolers?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Traditional Ice PacksShort trips, picnics, small eventsWater/gel-based (ISO 9001), 24hr cooling (ASTM E1)Inexpensive, widely available, lightweightLeaks possible, limited duration (24hr), no phase change control
PCM Gel Ice Packs (Base)Extended trips, wine transport28°C phase change (ASTM E1), 48hr retention (▲▲ vs Traditional), PE materialNo leakage, 48hr cooling (ideal for 2-day shipments), lightweightHeavier than traditional, fixed phase temperature
PCM Gel Ice Packs (Advanced)Medical transport, long-haul travel32°C phase change, 72hr retention (▲▲▲), customizable temps (ASTM E1262)72hr retention (▲▲▲), dual-phase heat/cool preservation, FDA-grade PEHigher cost, bulkier design
Reusable Silicone Ice PacksDaily use, kids' lunches, home storage-18°C flexibility (ISO 3801), 285GSM material, air-circulation holesDurable (withstands 50+ freeze-thaw cycles), flexible, condensation controlShorter cooling time (12–24hr), less thermal retention than PCM
Dry Ice SolutionsMedical samples, perishables (air cargo)-78.5°C (NIST), 6hr sublimation, rapid coolingExtremely cold (-78.5°C), rapid temperature dropHazardous handling, short duration (6hr), requires protective gear
Insulated Cooler BagsGroceries, short trips, daily commuting20mm foam insulation (ISO 12233), 12hr retention, zipper closureLightweight, versatile (fits laptops/food), no maintenancePassive cooling only, requires ice packs for active cooling

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