Woven Plastic Metallizable BOPP Base Film

HUA HENG Woven Plastic Metallizable BOPP Base Film is developed as an upgraded surface material for woven plastic composite packaging. Through optimized polypropylene formulation, precise biaxial stretching technology, and controlled surface treatment, the film provides a stable foundation for vacuum metallization and subsequent lamination processes. After metallization, the woven bag can achieve a brighter metallic appearance while gaining improved barrier protection, helping packaged products stand out in competitive markets.

Traditional Woven Bags vs Metallized BOPP Upgraded Packaging

For many woven packaging manufacturers, the challenge is no longer only producing a strong bag, but creating packaging that delivers higher market value.

Stable Aluminum Adhesion for Reliable Metallization

The quality of metallized woven packaging largely depends on the bonding strength between the BOPP substrate and aluminum layer.

During vacuum metallization, poor substrate performance may cause problems such as uneven coating, aluminum peeling, or weak bonding during later processing. To solve these issues, HUA HENG Woven Plastic Metallizable BOPP Base Film is produced with controlled surface properties and optimized film formulation.

The film surface is treated to achieve suitable surface energy, allowing aluminum atoms to form a more stable bonding structure during metallization. This helps maintain a uniform metallic layer during:

● Vacuum aluminum coating

● Woven bag lamination

● High-speed composite processing

● Transportation and long-term storage

Technical Specifications

Moisture Barrier Value for End Applications

For many woven packaging applications, moisture protection directly affects product quality during storage and transportation.

In fertilizer packaging, moisture absorption may cause powder products to harden or reduce usability. For grain and agricultural packaging, excessive humidity can influence product storage stability. Industrial powders also require reliable protection against external environmental conditions.

After metallization, HUA HENG Woven Plastic Metallizable BOPP Base Film helps create a stronger barrier structure that reduces moisture and oxygen transmission.

Typical application benefits include:

Fertilizer and Agricultural Packaging

For products such as compound fertilizer, seeds, and animal feed, improved moisture resistance helps reduce product deterioration caused by humid storage environments.

Building Material Packaging

For cement, putty powder, and industrial powders, the metallized structure provides additional protection during warehouse storage and long-distance transportation.

Grain and Food-Related Packaging

For rice, flour, sugar, and other agricultural products, better barrier performance supports longer storage stability while improving package appearance.

Premium Woven Shopping and Promotional Bags

For branded woven bags, the metallic finish creates a stronger visual impact, helping manufacturers provide packaging with higher perceived value.

Upgrade Your Woven Packaging Performance with HUA HENG

If your woven packaging is facing challenges such as low visual appeal, limited moisture protection, or difficulty entering higher-value markets, HUA HENG Woven Plastic Metallizable BOPP Base Film provides a practical upgrade solution.

With stable metallization performance, reliable processing quality, and customized film solutions, we help woven packaging manufacturers create stronger, more attractive, and more competitive composite packaging products.

Contact HUA HENG today to discuss your metallizable BOPP base film requirements and request technical support or samples for your application.