Non Woven Aluminum Foil Insulated Tote Bag

Non woven aluminum foil insulated tote bag is a practical container that combines portability and insulation functions. It is made of non-woven fabric as the base material, with an inner layer of composite aluminum foil forming an insulation structure and an outer layer designed with a portable strap for easy carrying. It is widely used in scenarios such as food delivery, picnic trips, and short distance shopping

The following are the characteristics of several common types:

 Handheld aluminum foil insulated non-woven bag: It focuses on handheld convenience, with widened non-woven fabric or woven straps to enhance grip comfort. The bag size is moderate (mostly around 30 × 20 × 15cm), suitable for loading small amounts of hot food, beverages, or refrigerated snacks. The insulated aluminum foil layer, combined with a thin bubble film interlayer, can meet the basic insulation needs for 2-4 hours. It is commonly used for takeaway packaging in coffee shops and dessert shops.

Portable folding aluminum foil insulated non-woven bag: Designed with emphasis on storage convenience, it uses lightweight non-woven fabric and foldable aluminum foil layer. When not in use, it can be folded to the size of a palm without taking up space. After unfolding, the capacity can be expanded to accommodate 2-3 meals per person. The carrying strap can be hidden or removed, suitable for daily commuting and outdoor picnics, balancing insulation and portability.

Insulated aluminum foil composite non-woven bag: focusing on insulation performance, using a multi-layer composite structure (non-woven outer layer+pearl cotton insulation layer+aluminum foil inner layer), the insulation effect is better than the basic version, which can extend the insulation/cooling time to 4-6 hours. Some styles add waterproof film layer, which can prevent splashing and has strong load-bearing capacity (about 3-5kg), suitable for scenarios that require long-term temperature maintenance, such as short distance transportation of fresh food, taking out hot meals, etc.

Outer material: non-woven fabric (60-150g/㎡), partially covered with PE film, the higher the weight, the stronger the load-bearing and durability; The laminated version has basic waterproof properties (splash proof).
Inner layer material: Food grade aluminum foil (thickness 0.01-0.03mm) must comply with GB 4806.11 food safety standards, have no odor, and no heavy metal precipitation.
Dimensions (length x width x height):
25 × 15 × 20cm (small, 1-2 person meals) suitable for taking out coffee and desserts;
35 × 20 × 25cm (medium, 2-3 person meals)
45 × 25 × 30cm (large, serving meals for 4-6 people)

• Handheld aluminum foil insulated non-woven bag
• Emphasis on portability, widened carrying strap (3-5cm) for comfortable grip;
• Small in size (mostly 25 × 15 × 20cm), suitable for loading small portions of food such as coffee and desserts, with a holding time of 3-4 hours.
• Portable folding aluminum foil insulated non-woven bag
• Made of lightweight material (60-80g/㎡ non-woven fabric), it can be folded into palm size for easy storage;
• After unfolding, the capacity is medium (35 × 20 × 25cm), suitable for commuting, picnicking, and balancing portability and basic insulation.
• Insulated aluminum foil composite non-woven bag
• Multi layer composite structure (non-woven fabric+pearl cotton+aluminum foil), with insulation and cooling time up to 6-8 hours;
• Partially covered with waterproof film, suitable for long-distance carrying of fresh and hot meals, with a load-bearing capacity of 5-8kg.
• Ultrasonic welding of aluminum foil insulated non-woven bag
• The edges are welded with ultrasonic waves, without pinholes, providing stronger sealing performance and reducing heat loss;
• High durability, suitable for high-frequency reuse (such as delivery by food delivery merchants).