Discover the practical and versatile Composite Non-woven Bag

This bag combines non-woven fabric with other functional materials to provide enhanced properties. It is no longer just simple packaging, but a versatile solution for various applications.

Main Types

We offer several types, each designed with specific features:

Waterproof Bag: Non-woven fabric + PE waterproof film. The surface resists water splashes, ideal for rainy days or transporting fresh produce.
Insulated Bag: Non-woven fabric + pearl cotton/EPE + aluminum foil lining. Offers mini-fridge functionality, maintaining temperature and keeping food fresh. Perfect for cold chain delivery, milk tea, and coffee.
Anti-static Bag: Non-woven fabric + anti-static film. Provides excellent protection for electronic components and precision instruments.
Durable Bag: Non-woven fabric + Oxford cloth/polyester fabric. Tear-resistant and durable, suitable for moving, packing, and carrying heavy items.
Biodegradable Bag: Non-woven fabric + corn starch-based biodegradable film. Environmentally friendly and biodegradable, compliant with strict environmental standards, suitable for export.

Core Applications

These bags are suitable for a wide range of packaging, storage, and transportation needs:

Cold Chain Delivery: Maintains temperature for 4–8 hours for fresh produce, frozen foods, and hot/cold beverages.
Electronic Packaging: Offers anti-static and dust protection for electronic components and circuit boards.
Heavy-Duty Storage: Sturdy and durable for packing heavy items, storing industrial parts, or outdoor tools.
Outdoor Travel: Lightweight, water-resistant, and convenient for picnics or everyday items.
High-End Eco-friendly Packaging: Compliant with European and American environmental standards, suitable for eco-conscious export products.

Core Parameters

A clear overview of materials, grades, and dimensions is provided in the table below for easy reference.

Materials and Craftsmanship

Project	Description
Basic Materials	The outer layer is primarily made of 80-150 GSM PP non-woven fabric, which is stiff and provides good printing results.
Functional Layers	Optional materials are available, such as PE waterproof membrane, aluminum foil (heat insulation), pearl cotton (cushioning), anti-static film, Oxford cloth (wear-resistant), biodegradable biofilm, etc.
How it was done	They are firmly bonded together using hot pressing or lamination processes, preventing delamination and ensuring functional stability and durability.

Product Grade

Tiers	Features	Suitable Scenarios
Economy Model	80-100 GSM nonwoven fabric + basic functional membrane: simplified process, meets basic requirements.	Bulk food delivery, general electronic component packaging, prioritizing cost-effectiveness.
Standard Model	100-120 GSM nonwoven fabric + thickened functional membrane: strong adhesion, stable function.	Standard cold chain logistics and the electronics industry, requiring a certain level of performance.
High-End Model	120-150 GSM high-density nonwoven fabric + multi-layer composite structure: customization supported.	Precision instruments and high-end cold chain food products, demanding even higher performance.

Size specifications (for reference only, standard models)

Bag Types	Standard dimensions (length × width × height)	Examples of applicable scenarios
Insulated Composite Bags	25×20×15 cm	Milk tea and coffee packaging
	40×30×25 cm	Fresh food cold chain delivery
Water-Repellent Composite Bags	30×40×8 cm	Outdoor portable storage
	45×50×10 cm	Takeout packaging
Antistatic Composite Bags	20×25 cm	Electronic component packaging
	35×40 cm	Small precision instrument packaging
Abrasion-Resistant Composite Bags	60×50×20 cm	Moving packing
	80×60×25 cm	Heavy goods storage

If you have special size or functional requirements, we can also customize according to your ideas, adjusting the thickness and bag shape is no problem.

Hot Tags: composite non-woven bag, China composite non-woven bag manufacturers, suppliers, factory