Keyuan fully biodegradable blown film material has excellent mechanical properties, and its tensile strength can reach 20MPa or higher. Its products are very flexible at room temperature.

Keyuan Biodegradable Blown Film Material has good chemical stability. In addition to being corroded by concentrated sulfuric acid and concentrated nitric acid, it is relatively stable to other chemical reagents. Its products can be used to package various items, including fresh vegetables, fruits, etc. .

Keyuan fully biodegradable blown film material has completely biodegradable characteristics.

Its products can achieve full biodegradation in a composting environment, and the final products are water and carbon dioxide, and carbon emissions are very low. The material has low heat distortion temperature, low transparency, low rigidity, high flexibility and good gloss.

Keyuan fully biodegradable blown film material has many excellent characteristics

1. It can be used directly without adding any other materials and additives (except the color masterbatch), and the film is very stable; 2. The texture is pure and non-toxic, and it can be used for various food packaging;

3. Good mechanical properties. In addition to impact resistance, other mechanical properties are relatively good, and the molding processability is good; 4. Good toughness, good dyeability, printability and adhesion.