PRODUCTS
TL-03 Thermal Container Liner (MPET/Double Bubble/MPET)
COLOR
Customization Available
SIZE
Customization Available
Specification & Application
Product Overview
The Thermal Container Liner is a high-performance thermal insulation packaging solution specially designed for long-distance transportation and storage of temperature-sensitive goods. Adopting an advanced 4-layer composite structure: MPET (Metallized PET) / Double Bubble Cushion / PET MPET, it integrates superior thermal insulation, moisture resistance, shock absorption and barrier properties. This structure effectively isolates internal and external temperature transfer, maintains stable temperature inside the container for a long time, and provides all-round protection for temperature-sensitive goods during logistics, widely used in food, pharmaceutical, electronics, chemical and international shipping fields.
Product Specifications
| Parameter | Detailed Specification | Remarks |
| Product Name | Thermal Container Liner | Customizable name for branding |
| Material Structure | 4-layer composite: Outer Layer – MPET (Metallized PET); Intermediate Layer – Double Bubble Cushion; Inner Layer – PET MPET (PET + Metallized PET) | Double bubble enhances insulation and shock absorption |
| MPET Thickness | 12-18μm (high thermal reflectivity, metal-plated layer ≥ 0.1μm) | Food-grade, non-toxic, odorless |
| PET Thickness | 90-120μm (high tensile strength, tear-resistant) | Enhances the overall durability of the liner |
| Double Bubble Layer | Total thickness 5mm (each bubble layer 2mm, bubble diameter 10-15mm) | Double air layer for better thermal insulation and shock absorption |
| Available Sizes | Standard: 20ft/40ft/40HQ containers; Custom: Irregular-shaped containers | Tailored according to container dimensions |
| Color | Silver (MPET surface); Double bubble layer: transparent/black (optional) | Custom color for outer layer (MOQ required) |
| Certifications | FDA, LFGB, ISO9001, SGS | Compliant with international food, medical and environmental standards |
Key Product Features
- Superior Thermal Insulation: The outer and inner MPET layers (metallized PET) can reflect 98% of radiant heat, while the double bubble layer traps static air to form a double thermal insulation barrier, effectively blocking conduction, convection and radiation heat transfer, achieving longer and more stable temperature retention.
- Enhanced Shock Absorption: Double bubble cushioning layer has stronger shock absorption and anti-vibration performance than single bubble, which can effectively absorb external impacts and vibrations during transportation, avoiding collision damage to fragile temperature-sensitive goods.
- High Durability & Barrier: The PET MPET inner layer combines the tear resistance of PET and the barrier property of MPET, which is not easy to be punctured, and can isolate moisture, dust, sea salt and other pollutants, ensuring the integrity of goods.
- Lightweight & Foldable: Thin and lightweight design, does not increase the transportation weight and cost; foldable when not in use, saving storage space, easy to carry, install and recycle.
- Customizable & Versatile: Supports customization of size, material thickness, color and printed logos; suitable for various container types and transportation methods (sea freight, land freight, air freight), adapting to different climate and logistics scenarios.
- Food & Medical Safe: Adopts food-grade materials, non-toxic, odorless, compliant with FDA and LFGB standards, safe for packaging food, vaccines and other medical products.
Product Application
- Food & Beverage Industry
Ideal for long-distance transportation of frozen food (meat, seafood, ice cream, frozen snacks), fresh produce (fruits, vegetables, aquatic products), dairy products (milk, yogurt, cheese), and beverages (beer, juice, cold drinks). It effectively maintains the freshness and quality of food, avoids spoilage caused by temperature changes during sea or land transportation, and reduces food waste.
- Pharmaceutical Industry
Suitable for the transportation and storage of temperature-sensitive medical products, such as vaccines, biological products, precision medicines, medical reagents, and blood products. It can stably maintain the required temperature range (2-8℃, -18℃, etc.) for a long time, ensuring the efficacy and safety of medical products, and meeting the strict temperature control requirements of the pharmaceutical industry.
- Electronics & Chemical Industry
Used for packaging and transportation of precision electronic components (lithium batteries, semiconductors, chips, electronic instruments), heat-sensitive chemical raw materials (perfumes, dyes, special chemicals, cosmetics), and industrial materials. It avoids performance degradation, short circuit or damage caused by temperature changes, humidity and external shocks.
- International Shipping & Logistics
Especially suitable for international sea freight and long-distance land transportation, where the container is exposed to extreme temperatures (high temperature in summer, low temperature in winter) and humidity. The liner can effectively isolate the external harsh environment, maintain the stable temperature inside the container, and ensure the safe arrival of goods.
