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PBAT Biodegradable Copolymer Supplier and Quote

PBAT (Polybutylene Adipate Terephthalate)

PBAT is a semi-crystalline polymer belonging to thermoplastic biodegradable plastics. It is a copolymer of butylene adipate and butylene terephthalate, combining the excellent degradability of aliphatic polyester with the good mechanical properties of aromatic polyester. It is one of the most active and market-successful biodegradable materials in current biodegradable-plastics research.

Get Quote / Free Sample

Product Functional Category and Applications

Fully degradable packaging films; fully degradable bags, including shopping bags, roll garbage bags, pet-waste bags, electronic-product bags, food packaging bags, mulch film, etc.

Why Choose Cornigs Biotech?
🏭

Own Factory · Direct Supply

Integrated R&D, production and sales (not a trader), more competitive prices and stable supply.

📋

Multiple International Certifications

Certified by ISO 9001, FSSC 22000, Halal, Kosher, etc., with a complete quality control system.

🔬

Professional R&D Team

Independent R&D center, customizable specifications according to customer needs, providing technical support and application solutions.

📦

Large Capacity · Fast Delivery

Annual output over 300,000 tons, spot supply for regular products, fast production and delivery even for large orders.

🌍

Export to 50+ Countries

20+ years of foreign trade experience, familiar with import regulations and customs clearance processes of various countries, one-stop export service.

🤝

Dedicated Account Manager

One-on-one service, full follow-up from inquiry, sampling, ordering to after-sales, response within 2 hours.

Product Summary


  • Combines the properties of PBA and PBT: good toughness and high elongation but relatively low strength;

  • Excellent physical properties, heat resistance and impact resistance;

  • Readily decomposed by microorganisms, with good degradation performance.


MSDS Specification and MSDS

Appearance

Light yellow solid granules

Density (23℃±2℃)

1.23±0.03 g/cm3

Melting peak temperature

110~125℃

Water content

≤0.1 %

End carboxyl content

＜20 mol/t

Tensile strength

≥15 Mpa

For specific product specifications and MSDS, please contact the product manager.



Need Bulk Quote or Custom Specifications?

Our product managers are ready to provide exclusive solutions and support sample delivery.

Product Package and Storage

Packaging: The product can be packed in woven bags lined with aluminum-foil bags or other sealed, moisture-proof packaging, in 25kg/bag or 20kg/bag. Packaging materials must ensure no contamination or leakage during transport, stacking and storage.

Storage: Store in a cool, ventilated, dry and clean warehouse with good fire-fighting facilities. Keep away from heat sources, protect from direct sunlight, and do not stack in the open air.

Shelf life: 18 months (from the date of production).



Frequently Asked Questions

!How can I request a quote and confirm the MOQ for PBAT Biodegradable Copolymer?

"Provide the required grade, packaging, quantity and destination. Price and MOQ depend on the specification and order terms and are confirmed in the formal quotation.

!Are samples, specifications and COA available for PBAT Biodegradable Copolymer?

"Samples, the current specification, representative or batch COA and SDS can be discussed during the inquiry. Availability and document versions are subject to the actual product file.

!How are lead time and bulk supply for PBAT Biodegradable Copolymer confirmed?

"Lead time depends on grade, packaging, quantity, inventory and production scheduling. Confirm the batch, package and delivery plan before contract.

!What export documents can be discussed for PBAT Biodegradable Copolymer?

"Export documents are confirmed by destination, application and order. SDS, COA, packing information and other agreed files may be discussed.

!What should be compared when selecting PBAT Biodegradable Copolymer?

"Compare grade, key specifications, intended application, regulatory or customer requirements, packaging and validation conditions. Final suitability depends on the current specification and application test.

!Can CORNIGS provide COA and MSDS?

“CORNIGS can provide COA, MSDS, specifications, packaging information and storage conditions according to the specific product and batch, helping customers complete purchasing, quality review and supplier evaluation.

!What information should I provide before requesting a quotation?

“To receive an accurate quotation, please provide the product name, required specification, estimated quantity, application field, packaging requirement, delivery destination and whether technical documents are needed.

!Can I request a sample before bulk purchase?

“Sample or small trial quantity requests can be discussed according to product type and stock availability. Customers are advised to share the testing purpose and target application so that a suitable product can be recommended.

!What packaging and storage options are available?

“Packaging and storage conditions vary by product specification. In general, products should be stored in sealed packaging and protected from moisture, heat and direct sunlight. Please confirm detailed requirements before ordering.

!How can I get technical support or purchase advice?

“You can contact CORNIGS through the inquiry form, WhatsApp, phone or email. Our product manager can help confirm product selection, application suitability, documentation requirements and quotation details.