Moisture Proof Aluminum Foil Inner Bag Of Container Bag Lightproof Liner For

Product Specification

Moisture Proof Aluminum Foil Inner Bag Of Container Bag Lightproof Liner For Chemical Food Packaging
 
Based on the explosive growth of raw material products such as lithium batteries, degradable plastic particles, nylon and so on, we quickly laid out solid soft packaging business in inner bag of container bags and introduced the first full-servo high-speed automatic production line in China to improve production efficiency. At the same time, we continue to improve the characteristics of different film materials, strictly control the magnetic ad non-magnetic physical standards of the workshop, to make the inner bag is more anti-oxidation, moisture resistance, corrosion resistance, pollution-free, and give the container bag a wider range of safer material performance and application.

Product name	Structural composition	Product feature
Aluminum foil inner bag   The surface material is PET		It has the characteristics of anti-rubbing, not easy to break, soft, stable overall oxygen permeability and so on
Aluminum foil inner bag   The surface material is PET		The surface material is 100% PE, it has the advantage of aluminum foil inner bag but more soft.
VMPET inner bag   The surface material is PET		It has high tensile strength, high barrier, puncture resistance, kneading resistance and many other mechanical properties.

Product name	Structural composition	Product feature
Single material inner bag   The surface material is PE		Single material, easy to recycle, with performance and other characteristics of anti-rubbing, not easy to break, soft, stable overall, it is also cost-effective.
Single material inner bag   The surface material is VMPE		Single material, easy to recycle, with characteristics of anti-rubbing, not easy to damage, soft, better shading and barrier.
Single material inner bag   The surface material is high-barrier PE		Single material, easy to recycle, with characteristics of anti-rubbing, not easy to damage, soft, it has high barrier performance.

1. Dual-Material Versatility
This inner bag of container bag, which can be used separately or in combination. Aluminum foil provides high barrier and lightproof performance, while PE excels in flexibility and cost-effectiveness, meeting the diverse packaging needs of lithium battery, food and chemical industries.

2. Enhanced Barrier Protection
The aluminum foil version adopts a multi-layer composite structure like PET/AL/PA/PE, achieving excellent anti-oxidation, moisture resistance and lightproof effects. The PE version also has basic moisture-proof performance, effectively isolating external air and water vapor to protect packaged materials from deterioration.

3. Excellent Mechanical Durability
Both aluminum foil and PE inner bags feature high tensile strength (≥30-100 N/15mm) and puncture resistance (≥3-12 N), with elongation at break ≥200%. They can withstand friction, kneading and collision during industrial handling, ensuring no easy damage to the inner bag.

4. Full-Range Customization
We support comprehensive customization for the inner bag, including size adjustment based on FIBC/ton bag specifications, thickness modification according to packaging requirements, and shape customization like cube and irregular block. Custom printing services for logos and product information are also available.

5. Broad Industrial Applicability
Suitable for packaging lithium battery cathode/anode materials, food powder/solids, chemical intermediates, degradable plastic particles and nylon particles, the inner bag meets the strict packaging standards of new energy, food, chemical and pharmaceutical industries.

6. Eco-Friendly Production & Material
Produced in a non-magnetic physical workshop with a pollution-free full-automatic production line, the inner bag uses food-grade and recyclable raw materials. We also offer recyclable mono-material options to reduce environmental impact and comply with green packaging trends.

The application of ton bag:
All suitable for the ton bag packaging industry, like new energy lithium battery industry, chemical raw materials, pharmaceutical raw materials, plastic raw materials, food additives, feed additives, metallurgical powder, ore powder, sand and gravel, refractory materials and so on, the container bags mainly pack block, granular or powdered items, and the physical density and looseness of the contents also have a significantly different impact on the overall result.