Product Introduction
Compostable T-shirt bags are T-shirt-like shopping bags made from bio-based materials. They are widely used in supermarkets, fresh produce, and retail packaging, and they naturally decompose in a compostable environment after use.
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Bag Type |
T-shirt shopping bag |
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Material |
100% biodegradable PBAT, PLA, Corn starch |
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Size |
Customized |
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Color |
Customized |
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|
Customized |
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MOQ |
500kg |
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Usage |
Shopping/packing |
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Certificate |
Australia(AS-4736), American(ASTM D 6400), ISO9001, ISO45001, European OK Compost Industrial(EN13432), BPI Compostable, NTSQP |
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Sample |
Free sample, need pay shipping cost |
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Payment |
T/T, 30% deposit, 70% before shipping |
Product Advantages
High Load-Bearing Capacity
Compostable T-shirt bags have a total load capacity of 5–8 kg and are resistant to breaking or tearing when loaded with fruits, vegetables, daily necessities, and other items.
Safe and Non-Toxic
All raw materials used in these products are food-contact-grade, free of heavy metals and phthalates, and comply with EU REACH and FDA safety standards.






Product Customization
Custom Sizes
Compostable T-shirt bags can be customized to your specifications, with lengths ranging from 30–70 cm, widths from 20–50 cm, and thicknesses from 15–50 μm.
Custom Colors
The bags can be produced in a variety of colors to suit your needs. Common colors include green, white, black, and clear. Special color customization based on Pantone colors is also possible.
Custom Printing
The bags can be printed in single or multi-color, with customizable company logos, trademarks, slogans, QR codes, or other unique designs.
Custom Material Thickness
The bags can be customized with varying thicknesses to meet specific load requirements, with typical thicknesses ranging from 15 to 50 microns.
Company Profile
Henan Techuang Biotechnology Co., Ltd., established in 2020, specializes in the research and development and production of fully biodegradable materials. Its products, including packaging and food service supplies, are exported to over 30 countries and regions, including Europe, America, and Southeast Asia, making it one of China's leading production bases for bio-based, fully biodegradable materials.



TechuangBio R&D Center
TechuangBio's R&D center is equipped with laboratories and testing equipment, primarily conducting strength, water resistance, and degradation testing of PLA, PBAT, and corn starch materials, providing data support for product formulation optimization and process improvement.

TechuangBio Certificate
Techuang Biotechnology get the certified Australia(AS-4736), American(ASTM D 6400), ISO9001, ISO45001, European OK Compost Industrial (EN13432), BPI Compostable, NTSQP. If you wanna see any of these certificates, contact us and we will show you.

Packaging and Shipping
TechuangBio has obtained international certifications, including the EU OK compost, the US BPI, the German DIN CERTCO, and the Australian TÜV. Our products have passed food contact safety, water resistance, and degradation performance tests.

FAQ
Q: What is the minimum order quantity for your compostable T-shirt bags?
A: The minimum order quantity is typically 50,000 pieces, which can be adjusted based on the bag's specifications and customization requirements.
Q: Do you support custom logo printing?
A: We support a variety of printing methods, including single-color and multi-color printing. Buyers can provide design drafts in AI or PDF format, and we will provide samples for confirmation before mass production.
Q: Can you provide samples?
A: We can provide existing samples for quality confirmation. Custom samples typically take 5–7 days to produce, and a small sample fee may apply.
Q: What payment methods are available?
A: We accept common international payment methods such as T/T, wire transfer, and letter of credit. Terms and conditions are flexible and can be adjusted based on the order amount and the partnership relationship.
Q: Are there any bulk discounts?
A: The larger the order quantity, the lower the unit price. We typically provide tiered quotes based on the purchase volume.
Q: Are the products internationally certified?
A: Compostable T-shirt bags are certified for compostability according to international standards such as EN13432 and ASTM D6400.
