Bioplastic
Our bioplastics are derived from waste produced by cassava and potato peels. We offer two types of bioplastic: water-soluble and water-resistant. Each type has a unique bio-based composition, making them either compostable (in the case of water-resistant bioplastics) or biodegradable (for water-soluble bioplastics).
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Due to differences in adhesive properties and bio-based structures, plastics cannot be both biodegradable and compostable simultaneously. However, in partnership with National Innovation and Research Agency of Indonesia (Badan Riset dan Inovasi Nasional or 'BRIN'), we are diligently working in our lab to find the ideal balance in these compositions.
Comparison table of Water Soluble and Water Resistance bioplastics
. | Water Soluble bioplastic | Water Resistant bioplastic |
|---|---|---|
Considerations | Not suitable for situations where exposure to water or high humidity is likely before disposal | Requires composting or specific waste management systems for optimal environmental benefit |
Advantages | Limits waste as it can dissolve, reducing environmental pollution. Useful for controlled, single-use scenarios | Provides versatility and a closer feel to traditional plastic while still being made from bio-based materials. It is resistant to water and has more versatile use. |
Disposal | Biodegradable within 180 days. Can dissolve in water, making it easy to dispose of in appropriate settings. Also, it reduces the risk of environmental contamination | Compostable within 180 days. Requires composting conditions to break down. Despite being water-resistant, it will biodegrade or compost under the right conditions |
Applications | Ideal for specific applications like packaging for detergents (pods), dry food wrap, pet waste refusal, fashion or clothing wrap/bag, or bath products. Also used for single-use items in controlled environments like hospitals | Suited for a wider range of uses, particularly where resistance to water is essential. This can include food packaging, shopping bags, and various other single-use items |
Compositions | Potato or Cassava starch | Potato or Cassava starch |
Water Soluble Bioplastic
The plus:
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180 days biodegradable
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Soft, rubber-like texture
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60% bio-based from cassava and potato peel wastes
The minus:
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Not compostable
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Water soluble
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Not fit for wet or watery food packaging
Water-soluble (WS) bioplastic is a type of biodegradable plastic that has the unique property of dissolving or breaking down in water. It is typically made from bio-based materials such as starch or cellulose. When exposed to water, these plastics undergo hydrolysis, a chemical reaction that causes the polymer chains to break down into smaller, water-soluble components.
This characteristic makes water-soluble bioplastics highly suitable for applications where temporary use or easy disposal is desired, such as single-use packaging, agricultural films, or medical products. The ability to dissolve in water offers environmental advantages as it reduces the accumulation of plastic waste and facilitates the recycling or composting process.
Our pricing range based on bioplastic types. We offer WS plastic as following table:
Bio-based % | Bio-based content | Degradability time | Micron (thickness) | Types of bag |
|---|---|---|---|---|
60% | Cassava and Potato | 180 Days | 40-50 micron | Polybag, handle bag, bin liner |
Water Resistant bioplastic
The minus:
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Not biodegradable
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30-40% bio-based
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Contains more syntethic materials
The plus:
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180 days compostable
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Water resistant
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Great for wet food packaging
Water-resistant bioplastic is a type of biodegradable plastic that exhibits resistance to the penetration or absorption of water. It is designed to maintain its structural integrity and performance even when exposed to moisture or damp conditions.
Water-resistant bioplastics are typically formulated using bio-based materials and additives that enhance their hydrophobic properties, preventing or reducing water absorption. This makes them suitable for applications where protection against moisture is important, such as food packaging, disposable cutlery, or outdoor products. Water-resistant bioplastics is compostable within 180 day. However, water-resistant bioplastic is not biodegradable, as this type of bioplastic has fewer bio-based content and more adhesive than WS plastics. We offer WR bioplastic as in following table:
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Bio-based % | Bio-based content | Compostability time | Micron (thickness) | Types |
|---|---|---|---|---|
30-40% | Cassava and Potato | 180 days | 10-20 Micron | Polybag, handle bag, bin liner |