Focused on Biodegradable Material Solutions for Global Manufacturers
Xinzhanshi Bio Materials supplies PBAT-based biodegradable compounds and additive solutions for packaging manufacturers, film blowing factories, bag producers, injection molding companies, and distributors.
A Practical Supplier for Biodegradable Resin Applications
We focus on material solutions that can be used in real production environments. Our core products include PBAT + PLA biodegradable compound, PBAT + corn starch compound, PBAT + PLA + filler compound, and biodegradable additive products.
Our work is not only supplying materials. We help customers compare formulas, evaluate samples, match processing conditions, and select suitable solutions according to final product requirements.
We support manufacturers looking for biodegradable alternatives for bags, packaging film, disposable products, extrusion, injection molding, and customized applications.
Support Across Product Selection and Production Testing
From first inquiry to sample evaluation and repeat supply, we focus on clear communication, practical material matching, and responsive export service.
Material Selection
Recommend suitable biodegradable compounds according to application, processing method, and target performance.
Sample Evaluation
Support sample testing for film blowing, injection molding, extrusion, bag making, and packaging products.
Formula Support
Provide application-based guidance for processing stability, material cost control, and performance needs.
Export Service
Support international buyers with quotation, documents, shipping communication, and follow-up.
Compostability and Biodegradability Certification Coverage
We support international buyers with certification information for relevant biodegradable material grades and finished product applications. Certificates are available upon request according to product type, formula, and application scope.
EN13432 – PBAT + PLA Modified Resin
Certification reference for relevant PBAT + PLA biodegradable modified resin material applications.
View CertificateEN13432 – PBAT + Starch Modified Resin
Certification reference for PBAT + starch biodegradable modified material applications.
View CertificateEN13432 – PBAT + Starch Shopping Bags
Certification reference for relevant compostable shopping bag applications based on PBAT + starch systems.
View CertificateEN13432 – PBAT + Starch Garbage Bags
Certification reference for relevant compostable garbage bag applications based on PBAT + starch systems.
View CertificateBPI Certification – Bags
BPI certificate reference for relevant compostable bag applications for the North American market.
View CertificateBPI Certification – Film
BPI certificate reference for relevant compostable film applications and material systems.
View CertificateBPI Certification – Resin
BPI certificate reference for applicable compostable resin grades and related material applications.
View CertificateOK Compost INDUSTRIAL – PBAT + PLA Raw Material
Industrial compost certification reference for relevant PBAT + PLA raw material applications.
View CertificateOK Compost INDUSTRIAL – Bags
Industrial compost certification reference for relevant PBAT + PLA shopping bag and garbage bag applications.
View CertificateOK Compost HOME – Bags
Home compost certification reference for relevant shopping bag and garbage bag applications.
View CertificateABAP Certification – 10398
Australian compostability certification reference for relevant biodegradable product applications.
View CertificateABAP Home Compost – 20448
Australian home compost certification reference for relevant compostable product applications.
View CertificateDifferent certificates may apply to different materials, formulas, or finished product applications. Please contact us with your target market, product type, and processing method. We will help confirm the suitable certificate scope and provide available documents for review.
Serving Packaging and Plastic Product Manufacturers
Our biodegradable materials are developed for practical production scenarios where material performance, processing stability, and commercial cost all matter.
Simple Process for International Buyers
Tell us what you are producing and how you process it. We help narrow down the material option and support your next step.
Inquiry
Share your final product, processing method, target performance, and estimated demand.
Recommendation
We recommend suitable biodegradable compounds or additive options for your application.
Sample Test
Evaluate material performance under your real production conditions.
Quotation
Receive quotation support for repeat supply and international shipment.
Need a Biodegradable Material Recommendation?
Tell us your application, processing method, target product, and quantity. We will help recommend a suitable solution and provide certificate information when applicable.
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