With the continuous tightening of global environmental regulations, the environmental performance of traditional cushioning materials has become a critical factor in packaging. Starch-based biodegradable cushioning materials, made from renewable resources and capable of natural decomposition, are attracting increasing interest in industries such as electronics and toys. These materials align well with the global shift toward sustainable and eco-friendly packaging solutions.

Production Line Overview

This production line uses corn, cassava, or potato starch as the main raw material. Through an extrusion puffing process, it produces biodegradable cushioning materials that are suitable for various industrial packaging applications. The materials can decompose under appropriate conditions and are simple to handle and dispose of after use.

Starch structure is modified during extrusion, enhancing performance

Adjustable temperature and screw speed meet various production needs

Automated operation reduces manual labor and simplifies workflow

The resulting starch-based materials are also applicable in construction, food, pharmaceuticals, and paper industries

Equipment Configuration

The twin-screw extrusion equipment developed by Jinan Saixin Machinery Co., Ltd. features an optimized barrel and screw structure. It incorporates water and oil cooling systems for effective temperature and process stability control. The screws are made from alloy materials with surface hardening treatment, improving structural integrity and long-term operational performance. Equipped with frequency control, the system supports flexible speed adjustments to handle diverse raw materials.