Kraft Paper Bubble Bags' environmentally friendly features are primarily reflected in the following aspects:
1. Material Sustainability
- Natural wood pulp base
Using the kraft pulping process, the fiber structure is compact and 100% recyclable. - No plasticizing
Some models use a water-based coating instead of PE lamination, making them fully compostable.
2. Environmentally Friendly Production Process
- Low-Energy Processing
Black liquor recovery technology is used during kraft paper production to reduce chemical emissions. - No Bleaching
Preserves the natural yellow-brown color, avoiding the environmental pollution caused by chlorine bleaching.
3. Lifecycle Advantages
- Reusable Design
High strength and tear resistance allow for multiple recycling, reducing the overall carbon footprint. - Recycling Compatibility
No special sorting is required when mixed with regular waste paper for recycling, achieving a recycling rate of over 90%.
Major manufacturers, such as Glory Package, have already launched fully biodegradable bubble layer composite versions.
