Key Benefits
- 100% biodegradable material made from corn fibre, decomposes into water and carbon dioxide in soil
- Supports single-sided, double-sided or custom print for brand differentiation
- Available in 120mmx50mm, 140mmx58mm, and 160mmx65mm sizes to match standard machine formats
- 6000 bags per roll reduces film handling frequency during production
- 6 rolls per carton simplifies storage and logistics for bulk users
- Transparent and durable film maintains visibility of whole leaf or ground contents
Application Scenarios
- Tea brands launching compostable pyramid bags for eco-conscious retail markets
- Coffee roasters using biodegradable hanging-ear bags for direct-to-consumer packaging
- Contract packers supplying compostable bags to multiple clients with different print needs
- Health tea producers meeting sustainability requirements for international distribution
Who It Is For
- Tea blenders requiring compostable packaging for retail or export
- Coffee roasters aiming to reduce plastic use in coffee bag packaging
- Packaging distributors offering biodegradable film to clients in Europe and North America
- Brands replacing traditional PET or nylon films with certified compostable alternatives
Problems It Solves
- Traditional plastic films fail compostability audits in EU and North American markets
- Lack of biodegradable film options limits brands' ability to meet sustainability claims
- Manual film handling increases labour and risk of contamination in high-volume lines
- Inconsistent film roll size leads to machine downtime and format changeover delays
- Non-compostable films contribute to packaging waste and brand reputation risk
Technical Features
- Material made from corn fibre, 100% biodegradable in natural soil conditions
- Available in three standard sizes: 120mmx50mm, 140mmx58mm, 160mmx65mm
- 6000 bags per roll reduces roll change frequency during production
- 6 rolls per carton for efficient storage and transport
- Supports single-sided, double-sided or custom print on the film surface
- Compatible with Sengong's pyramid tea bag and coffee hanging-ear bag machines
Specifications
| Material | PLA biodegradable film from corn fibre |
|---|---|
| Biodegradability | Decomposes into water and carbon dioxide in natural soil |
| Roll size | 120mmx50mm, 140mmx58mm, 160mmx65mm |
| Bags per roll | 6000 pcs |
| Rolls per carton | 6 rolls |
| Print options | Single-sided, double-sided, custom print, other shapes |
| Compatibility | Pyramid tea bag machines, coffee hanging-ear bag machines |
Packing Materials It Runs
- PLA biodegradable film made from corn fibre, food grade and non-toxic
- 100% compostable in natural soil conditions without leaving microplastics
- Transparent film that shows whole leaf or ground contents clearly
How the Machine Works
- 1Film produced from corn fibre raw material
- 2Extruded into thin, durable biodegradable sheet
- 3Cut into standard bag sizes and wound into rolls
- 4Printed with single-sided, double-sided or custom design as requested
- 5Packed into cartons with 6 rolls per carton for shipping
Quality Control Before Shipment
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Certifications
- ISO
- CE
Customization Options
- Custom print designs available upon request
- Other bag shapes beyond standard sizes can be produced
- Print location and size adjusted to match machine format
- Roll width and bag dimensions tailored to specific machine requirements
- Carton packing configuration adjusted for shipping logistics
How It Compares
| Traditional PET film | PLA film is 100% biodegradable and compostable, while PET is not and may fail environmental compliance checks |
|---|---|
| Nylon film | PLA film decomposes naturally and supports compostable claims, while nylon persists in the environment |
| Non-woven fabric | PLA film offers higher clarity and better print quality, while non-woven is opaque and less suitable for transparent branding |
Use Guide
- 1Unroll the film carefully to avoid creasing or tearing
- 2Load the film roll into the machine with the correct width and alignment
- 3Set the machine to match the bag size: 120mmx50mm, 140mmx58mm, or 160mmx65mm
- 4Ensure the print side faces the correct direction for visibility and branding
- 5Run a test batch to verify seal integrity and print alignment
- 6Store rolls in a dry, cool place to prevent moisture damage
PLA Filter Bag Film FAQ
Is the PLA film truly biodegradable?
Yes. The film is made from corn fibre and decomposes into water and carbon dioxide in natural soil conditions.
What sizes are available?
Three standard sizes: 120mmx50mm, 140mmx58mm, and 160mmx65mm.
How many bags are in each roll?
Each roll contains 6000 bags.
How many rolls come in a carton?
Six rolls are packed per carton.
Can I get custom print or shapes?
Yes. Custom print, including single-sided, double-sided, or other shapes, is available upon request.
Is it compatible with Sengong machines?
Yes. The film is designed to run on Sengong's pyramid tea bag and coffee hanging-ear bag machines.
How should I store the film?
Store rolls in a dry, cool place away from direct sunlight to prevent moisture damage.
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