Degradable Compatibilizerand Toughening Agent for PLA or Pbat

• Customization: Available
• CAS No.: N/a
• Formula: Poly (Butyleneadipate-Co-Terephthalate) Grafted G
• Model NO.: BP-2
• EINECS: N/a
• Certification: REACH, RoHS, ISO9001,FDA, SGS
• Environmental Protection: Yes
• Color: White
• Kind: Compatibilizer
• Appearance: Granulars
• Packing Bag: Brown Paper
• Transport Package: by Sea
• Specification: 20kg/bag
• Trademark: COACE
• Origin: Xiamen China
• HS Code: 3907910000
• Production Capacity: 30000/Year
• Package Size: 30.00cm * 30.00cm * 25.00cm
• Package Gross Weight: 25.000kg

Product Description

BP-2

BP-2 is a GMA functionalized polyester elastomer, which can be fully degraded by itself, and is mainly used to improve the compatibility of polyester degradable materials.

Specification

Key Features
BP-2 is a GMA functionalized polyester elastomer, which can be fully degraded by itself, and is mainly used to improve the compatibility of polyester degradable materials. In biodegradable plastics, it can modify the surface of fillers (starch, calcium carbonate, talc, etc.), improve the dispersibility of fillers, and allow the fillers to be evenly distributed in the entire resin system, thereby increasing the elongation at break of the material. tensile strength, etc.Our Impact Modifier, Coupling Agent, and Compatibilizer was especially created to enhance the mechanical toughness, thermal stability, and impact resistance of PLA/PBAT blends. It functions as a compatibilizer, improving the compatibility of PLA and PBAT, leading to better mechanical characteristics and increased interfacial adhesion. Additionally, it functions as a coupling agent, promoting the dispersion of reinforcement and filler materials within the polymer matrix for enhanced overall performance.

Typical Applications
1.To be used as coupling agent between biodegradable materials like PLA, PBAT and the infillmaterials which contain starch, wood powder and others.
 2.To be used as compatibilizers in PLA/PBAT alloy for blowning film     compounds.
 3.To be used as impact modifiers for PLA 

Company introduction

COACE Chemical Co., Ltd. is a leading national high-tech enterprise headquartered in Xiamen Torch High-tech Zone, specializing in polymer additives.

Founded in 2009, it has an annual production capacity of 30,000 tons. COACE focuses on R&D, upholding core values of "Quality, Innovation, Globalization," and has established a scientific quality control system. Our products are used in various industries, including modified plastics and photovoltaic encapsulation materials. With a wide sales network and operations in over 30 countries, COACE is committed to driving innovation in polymer material solutions.

warehouse view

safety loading

packing line

Technical Specifications

Characteristics	Value	Unit	Test Method
Appearance	Granules
Color	White or light yellow
Density	1.21	g/cm3	ASTM D792
Melt Flow Rate(190ºC2.16kg)	/	g/10min	ASTM D1238
Glycidyl Methacrylate Content	High	wt%	COACE Method[1]

Light Laboratory & office

After Sales Service

Standard Warranty: 12 months 
Global Support: 24/7 technical assistance and spare parts supply.

Company Profile

COACE Chemical Co., Ltd

The company adheres to the mission of "Material Boosting Performance" and upholds the core values of "Quality, Innovation, Globalization." Through sustained R&D investments, COACE has developed a diverse range of technological capabilities, including grafting processes, modification techniques, and organic synthesis technologies. This has led to the establishment of a scientific quality control system and an excellent market reputation.

COACE's products are widely applied across multiple industries such as modified plastics, footwear materials, engineered boards (WPC & SPC), piping systems, photovoltaic encapsulation materials, multi-layer composite films, wire & cable insulation, and emulsion coatings. These solutions demonstrate the company's cross-industry technical expertise in driving material innovation for high-value applications.

Why Choose Us?

Other Products

1. Experienced sales and after-sales teams 
2.Competitive pricing ,Fast shipping & customs clearance       support
3. Professional R&D team
4. Advanced production ficilities and technology
5. Stable quality & resources

Maleic Anhydride Grafted

POE-g-MAH,PP-g-MAH,PE-g-MAH,PPO-g-MAH,SEBS-g-MAH,EPDM-g-MAH
Glycidyl Methacrylate Grafted
POE-g-GMA
Photovoltaic Encapsulation Film
POE Solar Film,EVA Solar Film,EPE Solar Film
Functional Additives

Degradable Products,Electret Masterbatch,Special Alloy Compatibilizer
Hot Melt Adhesive,Styrene Alloy Compatibilizer,Polyester Alloy Compatibilizer

FAQ

Q: What's the lead time for orders?
A: Standard models ship in 15–30 days; customized units require 30–45 days.

Q: Do you provide after-sales service overseas?
A: Yes, we have partnered service centers in key regions.

Q: Can I request a customized product ?
A: Absolutely! We offer tailored attachments.

Q: What documents do you provide for export?
A: Full export package (Commercial Invoice, Packing List, Bill of Lading, COA, etc.).

Q: How do I place an order?
A: Contact us via email/phone for a quote, then confirm with a PO.