Custom Insulated Mailer – Thermal Foil Bubble Shipping Bag (Food Grade)

Keep products cold with our premium **insulated mailer**. Featuring reflective foil and bubble lining, it’s perfect for shipping chocolates, cosmetics, and meds.

SKU: C7-2-004 Categories: , Brand:

Reliable Cold Chain: The Insulated Mailer

Ensure your temperature-sensitive products arrive fresh and intact. Our high-performance **insulated mailer** combines the reflective power of aluminum foil with the insulating properties of air bubbles. This creates a thermal barrier that protects chocolates, pharmaceuticals, and fresh food from heat spikes during shipping.

Why Choose Our Thermal Shipping Bags?

  • Temperature Control: When paired with gel packs, this **insulated mailer** maintains a consistent cold environment, essential for perishables and heat-sensitive items.
  • Durable Protection: The puncture-resistant foil exterior and cushioned interior protect against both temperature changes and physical impact.
  • Food Grade Safety: Manufactured from safe, non-toxic materials, making it suitable for direct contact with food packaging.
  • Cost-Effective: A lightweight, space-saving alternative to foam coolers, reducing your dimensional weight shipping costs.

Ideal For:

  • Gourmet Chocolates & Confectionery
  • Pharmaceuticals & Medical Samples
  • Cosmetics & Skincare
  • Fresh Meal Kits

A silver aluminum foil **insulated mailer** with bubble lining, open to show the interior for cold chain shipping.

SPECIFICATION
PRODUCT DETAILS 
Product Name
Food Grade Aluminum Foil Poly Waterproof Self-Seal Bubble Mailer Cooler Envelope for Frozen Food and Perishable Delivery

Features

Temperature controlled bag performance that reflects radiant heat, keeping contents cool when used with gel packs

SUPERIOR THERMAL INSULATION: Constructed with a reflective Aluminum Foil exterior and a insulating bubble lining, this Insulated Mailer effectively blocks heat transfer, keeping chocolates, meds, and cosmetics cool during transit.

WATERPROOF & LEAK-PROOF: The durable metallic surface is 100% waterproof, preventing external moisture from entering and containing any potential condensation or leaks from inside, ensuring a clean delivery.

SHOCKPROOF BUBBLE PROTECTION: Beyond temperature control, the inner Bubble Film layer provides excellent cushioning, protecting fragile items like glass cosmetic bottles or medical vials from impact and breakage.

SECURE SELF-SEAL CLOSURE: Features a strong, tamper-evident adhesive strip. Once sealed, the Cold Chain Envelope creates an airtight environment that helps maintain the internal temperature when used with gel ice packs.

LIGHTWEIGHT & COST-EFFECTIVE: Compared to bulky Styrofoam boxes, this Thermal Shipping Bag is lightweight and flexible, significantly reducing shipping volume and costs while providing reliable short-term cold chain protection.

Brand Name
Yun Sealoong
Place of Origin
Henan, China
MOQ
5,000 pcs
Material Structure
Reflective aluminum foil mailer exterior laminated with a high-density air bubble lining for maximum thermal insulation
Bag Style
Specialized insulated mailer (thermal bubble bag) designed to maintain temperature stability during transit
Function
Waterproof mailing bag construction protects against moisture, humidity, and external contamination
Application
Ideal for perishable shipping including chocolate shipping bag, biological samples, and heat-sensitive cosmetics
Industrial Use
Pharmaceutical packaging and food grade mailer solution for cold chain logistics and gourmet e-commerce
Closure
Secure self-seal thermal bag adhesive strip ensures an airtight seal to prevent cold air loss
Compatibility
Gel pack compatible design allows for easy insertion of ice packs for extended cooling duration
Customization
Support custom sizes and printing for a custom cold chain bag that promotes your brand
Advantage
A lightweight and cost-effective cooler mailer alternative to bulky foam boxes for small shipments
Packaging
Bulk packed in cartons
Lead Time
15 - 30 days
Sample
Free samples available for thermal testing

A silver aluminum foil **insulated mailer** with bubble lining, open to show the interior for cold chain shipping. A silver aluminum foil **insulated mailer** with bubble lining, open to show the interior for cold chain shipping. A silver aluminum foil **insulated mailer** with bubble lining, open to show the interior for cold chain shipping. A silver aluminum foil **insulated mailer** with bubble lining, open to show the interior for cold chain shipping. Yun Sealoong - Customization Process Yun Sealoong - About Us Yun Sealoong - Customer Feedback Yun Sealoong Payment & Shipment Yun Sealoong - FAQ

Additional information

Color

Silver

Size

Customized

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