High-Performance Reactive Chain Extender Powder for Degradable Polyester – Coace® Bp-5

• Customization: Available
• CAS No.: 25722-45-6
• Formula: N/a
• Model NO.: multi-functional reactive chain extender
• EINECS: N/a
• Certification: CCIC, REACH, ISO2018
• Environmental Protection: Yes
• Color: Translucent
• Kind: Coupling Agent
• Appearance: Granulars
• FDA: Yes
• Transport Package: Bag
• Specification: 20 KGS per bag
• Trademark: COACE
• Origin: China
• HS Code: 3824999999
• Production Capacity: 20 Million Metric Tones Per Year
• Package Size: 67.00cm * 30.00cm * 13.00cm
• Package Gross Weight: 20.000kg

Product Description

Product Description

Product Description: Coace® BP-5

Coace® BP-5 is a multi-functional reactive chain extender in powder form, specifically designed to improve the properties of degradable polyester materials. This high-performance additive enhances viscosity, tensile strength, and puncture resistance, while accelerating the cooling and forming speed of polyester-based films and sheets. With its stable physical and chemical properties, Coace® BP-5 is ideal for demanding industrial applications requiring improved material performance and process efficiency.

Specific Applications

1. Chain Expansion and Nucleation of Degradable Polyester Materials
   Coace® BP-5 facilitates chain expansion and nucleation, enhancing the structural integrity and durability of degradable polyester materials.

2. Viscosity Enhancement for Polyester
   This product effectively increases the viscosity of polyester compounds, improving their mechanical properties and processing performance.

3. Improved Tensile Strength and Puncture Resistance
   Coace® BP-5 strengthens polyester films and sheets, boosting their tensile strength and resistance to puncture, making them suitable for various high-performance applications.

Features

• Appearance: Powder
• Color: White
• True Density: 2.1-2.4 g/cm³ (ASTM D792)
• Bulk Density: 0.7-1.1 g/cm³ (ASTM D792)
• Polar Oxygen Group Content: 2.3-2.7 wt% (COACE Method)
• Loss on Drying: ≤0.3% (105°C, 10min)

Equipment Requirement	Twin-screw extruder
Samples Rules	Free samples be offered
Leading time	Within 10 working days after payment

Packaging & Delivery

Fast automatic packing line and modern logistic service team ensure the goods arrive on time.


Handling & Storage

For information on appropriate Handling & Storage of this polymeric resin, please refer to the material Safety Data Sheet.
A material Safety Data Sheet, Technique Data Sheet, and/or more detailed information on extrusion processing and/or compounding of this polymeric resin for some other applications are available from your COACE Chemical Company Limited service representative.

COACE Products Type

COACE's R&D and manufactures focus on chemical modified high molecular weight polymers and some inorganic small molecule chemical additives. Most of her products are to be used as compatibilizer for plastic blending compounds, coupling agent for plastic compsite materials, hot-melt ahesive materials, adhesion promoters, and other application.

Why Choose Us

1. Experienced sales and after-sales teams on thermoplastic resin compounds area and its relatives
2. Powerful ability of technological development
3. Advanced production ficilities and technology
4. Strict control over quality in the full-chain
5. Overall modern logistics service
6. Access to ISO 9001, ISO 14001 , ISO 45001 certifications


About Us

Quality & Innovation & Globalization, the slogan of COACE Chemical Co., Ltd. As it said, stability and precision become the characters of each member in COACE.
Since 2009, born in the southeast of China, Xiamen Economic Zone, COACE started her journey in the plastic industry.
With high intellectuals' team and advanced facilities, COACE focuses on the R&D and producing of the plastic additives. The factory owns 12,000 square-meter area and is equipped with eight modern extruding-pellets systems production lines, which ensure the annual capacity of ten thousand metric tons. The products cover compatibilizers, coupling agents, impact modifiers, and other functional additives.
As COACE's knockout products, the Polypropylene and glass fiber compatibilizers, Polyamide tougheners, and plastic alloy compatibilizers help the company to predominate the national market in a short time, and developed the overseas market then. From Northeast Asian economic belt to North America, COACE's products got the high evaluation from the markets.
In the past ten-year, COACE brought values to her customers, and in the following decades, even centuries, COACE aims to create values for you. COACE, material boosting performance.