Introduction: The Gift of the Sea and the Future of fromSeaweed Packaging Film

Seaweed is one of the oldest and most resilient marine organisms on Earth. It thrives rapidly in the azure ocean, sustained solely by sunlight and seawater. Today, empowered by cutting-edge biotechnology, this precious gift from nature is quietly leading a green revolution in the packaging industry.

As a pioneering brand dedicated to next-generation sustainable materials under Green Fresh Group (Stock Code: 01084.HK), Blue Ocean Algae Membrane (BOTEC) leverages over 20 years of global leadership and deep R&D expertise in seaweed hydrocolloids. By successfully converting natural seaweed into the revolutionary "fromSeaweed Film Solutions," we are not just disrupting conventional plastic packaging—we are offering a gentle shield to protect our blue oceans and the global ecosystem.

I. Blue Carbon Sink and a Regenerative Marine Ecosystem

As a fast-renewing marine biomass, seaweed plays a vital role in our biosphere. Much like forests on land, vast underwater kelp forests act as highly efficient "blue carbon sinks." During their rapid growth, they absorb immense amounts of carbon dioxide and release oxygen, contributing significantly to mitigating global warming and combating ocean acidification.

Committed to a truly sustainable pathway, we harness this renewable marine biomass to engineer 100% plastic-free film solutions. By eliminating reliance on fossil fuels right from the source, we allowing industrial activities to harmonize with the rhythm of nature.

II. Exceptional Physical Performance and Application Spectrum

While traditional eco-friendly materials often require compromises in performance, BOTEC fromSeaweed film breaks the mold. Backed by proprietary patent-protected technologies, it delivers outstanding physical properties that match or exceed conventional plastic films, integrating seamlessly into diverse industrial workflows:

Exceptional Clarity & Low Haze: Boasting crystal-clear transparency and low haze, the film ensures vivid product visibility. It is perfect for envelope windows, premium gift overwraps, and food box patches, remaining perfectly clear even in chilled display environments.

Oil Resistance & Food Safety: Inherently oil-resistant with excellent barrier properties, our film complies fully with FDA food contact safety requirements. It provides a secure solution for everyday food packaging and can even be utilized for instant-cooking oil or sauce sachets.

Converting & Printing Stability: Specifically engineered for standard industrial converting machinery, our film maintains stable web tension and flawless runnability during window patching, high-speed printing, and die-cutting workflows, allowing for effortless mass production.

【Versatile Application Scenarios】

Envelope & Mailer Window Patch Film

Food Box Window Patch Film

Label Facestock & Sticker Film

Screen & Metal Protection Film

III. The Perfect End-of-Life: Home Compostable & 

Paper Recycling Friendly

We believe that a truly sustainable material must be judged not only by how it begins, but also by how it ends. BOTEC fromSeaweed film has been awarded the prestigious DIN Home Compostable Certification. This guarantees two completely eco-friendly end-of-life pathways:

100% Home Compostable: In a domestic composting environment, the film disintegrates and biodegrades completely under natural conditions, leaving behind non-toxic natural matter and zero microplastics.

Paper Recycling Friendly: Designed to co-exist with paper recycling streams, the unique formulation allows the film to disperse or dissolve entirely during the hot water pulping processes at standard paper mills. Consumers and recycling facilities can recycle the entire box or envelope without needing to strip away the window film, dramatically increasing recycling efficiency.