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Insulated Food Delivery Bags &
Thermal Packaging
Manufacturer

4H+ Temp Retention Multi-Layer Insulation Waterproof & Leakproof

High-performance thermal solutions for last-mile delivery fleets and cold chain logistics. Engineered with 5mm+ EPE foam and reflective aluminum lining.

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Insulated Food Delivery Backpack
65°C Hot Retention
Trusted by Global Industry Leaders

The Science of Insulation

Why professional fleets upgrade from single-layer packaging to high-density thermal barriers.

Standard Market Foil

Matériau de base 2mm Thin Foam
Liner Type Alu-Foil (Prone to tearing)
Seam Construction Stitched (Leaking risk)
Thermal Retention Performance
< 1 Hour (Rapid Heat Loss)
Fleet Standard

TIIOCTI Pro-Core System

Matériau de base 5mm – 8mm EPE Foam
Liner Type Food Grade PEVA (Durable)
Seam Construction Heat-Pressed (100% Leakproof)
Thermal Retention Performance
4+ Hours (Stable Temperature)
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Insulated Bag Cross Section
Cross-Section View

5-Layer Thermal Barrier

Engineered for maximum temperature retention and structural integrity.

01

1680D Oxford Fabric

Outer Shell: Heavy-duty, water-resistant, and abrasion-proof.

02

PP Hollow Board

Support: Provides rigid structure, prevents bag collapse.

03

8mm EPE Foam

Core Insulation: High-density closed-cell foam blocks heat transfer.

04

Reflective Aluminum Foil

Thermal Shield: Reflects radiant heat back into the chamber.

05

Food Grade PEVA Liner

Interior: Heat-pressed seams, 100% leakproof and easy to clean.

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Fleet Safety & Branding Specs

Operational features designed for rider safety, weather protection, and brand visibility.

High-Viz Reflective Strips

Safety-first design featuring industrial-grade reflective materials on front and sides to ensure rider visibility during night deliveries.

Waterproof Zippers

Rubberized sealed zippers prevent rainwater infiltration, protecting food integrity during adverse weather conditions.

Modular Dividers

Velcro-detachable internal shelves allow separation of hot and cold items, or adjustment for pizza boxes vs. beverages.

HACCP Compliance

All interior liners utilize food-grade PEVA materials that are non-toxic, easy to wipe clean, and resistant to bacterial growth.

Cold Chain FAQ

Technical questions regarding thermal performance and fleet customization.

How long do the bags keep food hot/cold?
With our Pro-Core EPE insulation: Hot food stays above 60°C for 3-4 hours. Cold items stay chilled for 4-6 hours (can be extended to 12+ hours with auxiliary ice packs).
Are the liners 100% leakproof?
Yes. We use Voltage Heat Press technology to seal the PEVA liner seams, creating a watertight bucket that prevents spills and leaks completely.
Can I customize the bag size?
Yes. As an OEM manufacturer, we can tailor the dimensions to fit your specific pizza boxes, meal prep cartons, or motorcycle cargo boxes.
How do I clean the bags?
The interior PEVA liner is oil-resistant and should be wiped clean with a damp cloth and mild sanitizer. Machine washing is not recommended as it may damage the insulation structure.
What is the MOQ for branded bags?
For custom logo printing and specific colors, the MOQ is typically 500 pcs. For fully custom sizes/shapes, the MOQ starts at 1,000 pcs.
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