GRASTIC

Sustainable Material

No matter where you're starting from,
whether it's an early concept or a fully defined application,
we help you transition to sustainable materials that deliver
real performance, seamless manufacturability,
and a smooth path beyond plastic.

What Is Grastic Material?

A truly sustainable alternative
to conventional plastic

GRASTIC sustainable bioplastic material

GRASTIC is a next-generation bioplastic made from natural starch and bio-based polymers. It delivers the same mechanical performance as traditional plastics while being fully biodegradable and compostable under home and industrial conditions.

01

Starch-Based Composition

Made primarily from natural starch sources, GRASTIC reduces reliance on fossil fuels and leverages renewable agricultural feedstocks.
02

Fully Biodegradable

Certified compostable under both home and industrial conditions, GRASTIC breaks down naturally without leaving microplastics behind.
03

Drop-In Compatibility

Engineered to work with existing manufacturing processes including injection moulding, extrusion, and thermoforming with minimal retooling.

Patented Compounding

Material Composition
& Engineering

Every GRASTIC formulation is built from three engineering pillars — natural feedstocks, proprietary compounding, and precision additive control.

Bio-based Feedstocks

GRASTIC starts with plant-derived raw materials — corn starch as the primary matrix, combined with PLA (polylactic acid) and PHA (polyhydroxyalkanoates). These renewable polymers provide the structural backbone while ensuring full biodegradability.

Corn Starch PLA PHA TPS

Proprietary Compounding

Our patented polymerization process transforms raw biopolymers into thermoplastic starch (TPS) through controlled temperature and pressure cycles. This compounding stage determines mechanical strength, flexibility, and thermal resistance — tuned precisely for each application.

Polymerization Thermal Processing Compression Drying

Additives & Formulation Control

Functional additives — calcium carbonates, plant-based proteins, and proprietary stabilizers — are blended at precise ratios to achieve target properties. With 15 formulations (GRASTIC 01–15) currently available and more in active development, we control moisture barrier, UV resistance, impact strength, and decomposition rate for each end-use application.

15+ Formulations Moisture Barrier UV Resistance Impact Strength

Production Process

Designed for Circularity
—and to Return to Nature

GRASTIC has a designed end-of-life with flexible pathways — recyclable where systems exist, and safely returning to nature where they don't.

Material & Manufacturing

🌿

Renewable
Feedstock

Corn & plant starch

⚙

Starch
Compounding

TPS processing

🧪

Formulation

15 GRASTIC grades

🏭

Manufacturing

Injection, extrusion

📦

Final
Product

Market-ready

Use Phase → After Use

End-of-Life Pathways

By Design

Every GRASTIC product is engineered to safely return to nature.

🌱

Industrial
Composting

EN 13432 certified

🏡

Home
Composting

OK Compost Home

🌍

Natural
Biodegradation

Returns to soil

Where Systems Exist

Compatible with recycling infrastructure — when available.

♻

Reuse

Multiple life cycles

🔄

Mechanical
Recycling

Collection required

GRASTIC delivers results.

Not just promises.

01

Food Tray
Compostable trays for fresh produce, meat, and ready meals — replacing PS and PET packaging in retail and food service.
02

Food Service
Disposable cutlery, cups, lids, and containers for restaurants, catering, and takeaway — fully biodegradable after use.
03

Agriculture
Mulch films, plant pots, and seed trays that decompose directly in soil — eliminating plastic waste from farming operations.
04

Consumer Goods
Packaging inserts, blister packs, and protective casings for electronics and household products — sustainable by default.
05

Cosmetics
Jars, compacts, tubes, and applicators for beauty and personal care — combining premium aesthetics with compostability.
06

Fiber
Nonwoven fabrics, textile fibers, and spunbond sheets for hygiene products, filtration, and industrial applications.

Their experience with us

Through close collaboration with our partners, Grastic continues to push the boundaries of what sustainable materials can achieve.

COCOS PACK

Cocos Pack

K-Beauty Packaging Manufacturer
Grastic has changed how we think about sustainable packaging—allowing us to move forward without compromising food quality or operational efficiency.

bbq chicken

bbq chicken

Korea No.1 - Fried Chicken Brand

Available in US / EU / KOREA

Grastic is already available across key global markets, supported by established manufacturing, distribution, and regulatory readiness.

01

USA

East Coast — New Jersey

Our U.S. operations are based in New Jersey, providing direct access to the East Coast market. From here, we support packaging manufacturers, food service companies, and consumer goods brands with locally available Grastic material and technical support.
02

EU

Spain · Italy · France · Portugal · Germany · Netherlands · Belgium

Grastic is available across major European markets through our regional partners. We serve manufacturers in Spain, Italy, France, Portugal, Germany, the Netherlands, and Belgium — enabling sustainable packaging solutions that meet EU regulatory standards and compostability certifications.
03

KOREA

Nationwide — K-Beauty Manufacturers

In Korea, Grastic partners with K-Beauty packaging manufacturers nationwide. Our biodegradable material is engineered to meet the unique demands of cosmetic packaging — delivering premium aesthetics, barrier performance, and certified compostability for the global beauty market.