Eco‑Breakthrough: FullsunBio Launches Fully Biodegradable Composite Printed Roll Film for Global Green Packaging

Global plastic pollution has become one of the most urgent environmental challenges of our time. Traditional plastic packaging persists in ecosystems for hundreds of years, contaminating soil, oceans, and wildlife habitats. In response to worldwide demand for sustainable packaging solutions, Qingdao Fullsun Biotechnology Co., Ltd. officially launches its upgraded biodegradable composite printed roll film, marking a major step toward eco‑friendly flexible packaging and providing brands with a high‑performance, zero‑pollution alternative.

Qingdao Fullsun Biotechnology Co., Ltd. is a professional manufacturer specializing in R&D, production, and sales of fully biodegradable plastic materials and products. Core offerings include biodegradable heat shrink wrapping film, composite printed roll film, biodegradable garbage bags, and biodegradable shopping bags. With years of technical accumulation and industrial application, the company has built a complete industrial chain from material formulation to finished product manufacturing, supporting stable mass production and customized services for global clients.

The newly launched composite printed roll film stands out with its dual advantages of excellent packaging performance and complete biodegradability. Unlike conventional composite films that rely on non‑degradable plastics and chemical layers, FullsunBio’s product uses plant‑based biodegradable polymers and safe composite technology. It maintains outstanding barrier properties against moisture, oxygen, and light, supports high‑definition custom printing, and enables stable heat sealing—fully meeting automated packaging lines in food, daily chemicals, retail, and logistics sectors.

A key highlight is its authoritative environmental certification. The product has passed strict testing and complies with U.S. soil and marine biodegradation standards, proving its safety and degradability in natural environments. After use, the film can be directly buried in soil at a depth of 50 centimeters. Under natural microbial action, it completely degrades into water, carbon dioxide, and methane within 360 days without toxic residues or persistent microplastics. Even better, degradation proceeds more efficiently in seawater environments, effectively reducing marine plastic accumulation and directly addressing the global problem of white plastic pollution.

In terms of practical application, the composite printed roll film retains all functions of traditional packaging films while adding eco‑value. High‑precision printing preserves brand logos, product information, and promotional graphics clearly and durably, enhancing shelf display and brand image. The film’s good mechanical strength, tear resistance, and flexibility adapt to varied packaging scenarios, protecting contents during storage and transport. It supports multiple widths, thicknesses, and printing designs, satisfying personalized demands of different industries.

FullsunBio’s biodegradable packaging series helps companies fulfill ESG commitments, meet increasingly strict global plastic restrictions, and win consumer trust. As governments strengthen bans and limits on single‑use plastics, and consumers favor green brands, fully biodegradable packaging is shifting from a niche option to a mainstream choice. FullsunBio’s composite roll film offers a reliable, scalable solution for businesses pursuing sustainable transformation.

To help customers experience performance firsthand, the company provides sample testing services. Brands, manufacturers, and packaging designers may visit the official website //www.fullsunbiopackaging.com/ to learn details, view parameters, and apply for free samples. Professional support is available for material selection, structural design, and printing customization.

Looking ahead, Qingdao Fullsun Biotechnology will keep investing in R&D of biodegradable materials, optimize product performance and cost efficiency, and expand applications of eco‑packaging. By combining advanced manufacturing with environmental protection, the company aims to drive the global packaging industry toward low‑carbon, circular, and sustainable development, protecting the planet with practical green solutions.