Applications | Green Free Plast

Flexible packaging & logistics

Biodegradable flexible packaging and logistics materials

Adjust packaging materials and formulations around bag format, film thickness, sealing and printing. PFM masterbatch is plug-and-play and fully compatible with existing blown-film and bag-making lines — no line replacement, which greatly lowers technology-conversion cost. High hydrophobicity and oil resistance keep bags durable and grease-free; 100% plastic-free with no heavy metals and no microplastics. Waste-empowering formulations can turn plant fibers such as coffee grounds, tea residue and bamboo powder into brand-exclusive eco packaging, building a green brand narrative through the circular economy.

View application

Food contact & food service

Food-grade biodegradable food-service products

Select materials for the product structure, contents and contact time, then run injection-molding, extrusion or film trials. PFM masterbatch is plug-and-play and fits existing forming and film equipment. Waste-empowering formulations can turn coffee grounds and tea residue into premium eco food packaging, building brand value through the circular economy. Hot-food, hot-drink and microwave uses are confirmed separately; food-contact suitability follows the test documents for the specific grade and finished product.

View application

Open-field mulch scene from company materials

Agriculture & horticulture

Fully biodegradable agricultural mulch film

Conventional plastic mulch film is extremely difficult to recover and breaks into microplastics that damage soil structure — more than 300,000 tonnes a year face the white-pollution dilemma. Green Free Plast blown-film mulch, made from PFM hydrophobic starch masterbatch, combines excellent mechanical performance with complete biodegradability, entering this high-frequency, essential agricultural consumables market directly. It drops into existing farm equipment without modification — strong, tear-resistant and able to withstand high-intensity tractor work, plug-and-play. Tested by the Industrial Technology Research Institute (ITRI), the film's mechanical properties fully meet the national standard GB/T 35795-2017 for fully biodegradable agricultural ground-cover mulch film.

View application

Electronic component pouches application illustration

Electronics & precision packaging

Biodegradable electronics and precision packaging

Choose materials for the packaging format, component sensitivity, storage environment and customer specification. PFM masterbatch is plug-and-play and fits existing film, bag-making and tray-forming equipment. The 100% plastic-free design eliminates microplastic and extractable contamination of precision components, and high hydrophobicity and oil resistance protect components from moisture. For anti-static uses, define the resistance range, humidity and test method first, then test the specific formulation and finished product.

View application

Clothes hanger and office stationery application illustration

Everyday & durable products

Biodegradable everyday and durable products

Develop formulations for hangers, stationery, storage products, protective cases, appearance parts and 3D-printing materials around injection molding, extrusion and product structure. PFM masterbatch is plug-and-play and fits existing forming equipment. Waste-empowering formulations can turn plant fibers such as coffee grounds, tea residue, bamboo powder and bagasse into durable everyday products — waste into value through the circular economy, building brand value with a tangible eco texture. Loading ratios and durability are confirmed through sample testing.

View application

Plant-fiber composites

Develop composite formulations with coffee grounds, tea residue and bamboo, with trials covering feedstock preparation, loading and forming conditions.