Products Description
Coace ® B1-2 is a maleic anhydride modified polypropylene with high grafting rate.
The High Grafting Rate Coupling Agent for Polypropylene Compounds is a cutting-edge addition intended to improve the performance of polypropylene-based composites. With its outstanding formulation of maleic anhydride modified polypropylene, this coupling agent provides numerous advantages that considerably improve the characteristics and applications of polypropylene compounds
The High Grafting Rate Coupling Agent for Polypropylene Compounds, based on maleic anhydride-modified polypropylene, improves the performance, processability, and adaptability of polypropylene-based materials. With its remarkable characteristics, benefits, and vast application possibilities, this coupling agent provides a comprehensive solution for material manufacturers in a variety of industries. By increasing mechanical qualities, thermal stability, and compatibility, it enables the creation of high-quality materials that are both efficient and effective. Whether in the automotive, electrical, construction, or consumer goods industries, the High Grafting Rate Coupling Agent is a significant addition to polypropylene compounds, opening up new avenues for innovation and success.
Advanced Equipment!
Equipped with advanced production lines and experimental testing center to ensure product quality.
Strong Technical Force!
More than 10 experienced technical R&D staff drive continuous innovation.
Characteristic
| Characteristics | Value | Unit | Test Method |
| Appearance | Granules | ||
| Color | White or light yellow | ASTM D792 | |
| Density | 0.92 | g/cm3 | |
| Melt Flow Rate（190℃2.16kg） | 20-40 | g/10min | ASTM D1238 |
| Maleic Anhydride Content | High | wt% | COACE Method[1] |
Notes[1] LOW＜0.4wt%; Middle (0.4-0.8wt%); High (0.8-1.2wt%); Ultra high (1.2-2.0wt%).
- Maleic Anhydride Modification: The coupling agent is obtained from maleic anhydride-modified polypropylene, which improves the compatibility and adhesion of polypropylene compounds. This alteration allows for good bonding between the polypropylene matrix and other materials, resulting in increased mechanical strength and overall performance.
- High Grafting Rate: The High Grafting Rate Coupling Agent has an outstanding grafting rate, ensuring efficient and dependable coupling between the polypropylene matrix and various fillers, reinforcements, and additives. The high grafting rate promotes strong interfacial contacts, resulting in improved composite characteristics and superior material integrity.
- Versatile Compatibility: This coupling agent is very compatible with a wide range of materials, including mineral fillers, glass fibers, carbon fibers, and other additives usually found in polypropylene compounds. Its adaptability provides for a wide range of formulation alternatives as well as compatibility with a variety of application needs.
- Improved Mechanical qualities: By encouraging strong adhesion and interfacial compatibility, the coupling agent greatly improves polypropylene compounds’ mechanical qualities. These enhancements include enhanced tensile strength, flexural strength, impact resistance, and dimensional stability, which broadens the materials’ potential uses.
- Improved Thermal Stability: The maleic anhydride modified polypropylene in the coupling agent helps to improve the thermal stability of polypropylene compounds. This improved thermal stability enables greater processing temperatures and longer service life for the finished products, making them ideal for demanding applications in a variety of sectors.
Advantage
1. Improved Material Performance: The High Grafting Rate Coupling Agent takes the performance of polypropylene compounds to new heights. By enhancing mechanical qualities like as strength and impact resistance, it enables the manufacture of high-quality materials that can tolerate harsh operating environments.
2. Increased Process Efficiency: The coupling agent’s high grafting rate and compatibility allow for more efficient and optimum processing of polypropylene compounds. It facilitates uniform dispersion of fillers and additives, lowers melt viscosity, and decreases production faults, resulting in increased processing efficiency and lower manufacturing costs.
3. Tailored Formulation Options: Because of its varied compatibility, the coupling agent enables producers to adjust the formulation of polypropylene compounds to specific application requirements. It provides freedom in the selection of fillers, reinforcements, and additives, allowing for the creation of tailored materials with specific qualities.
4. Cost-effective Solution: By improving the performance and processability of polypropylene compounds, the High Grafting Rate Coupling Agent provides a cost-effective solution to material manufacturers. It enables the use of lower-cost fillers while preserving or improving overall material performance, resulting in cost savings without sacrificing quality.
Our advantage
Global Supply Chain!
Sound Storage And Logistics Supply Chain System
Technical Support
After-sales protection
Focus • Achievement • Excellence!
Products Customized
Focus on R&D
Global Services
Coace Certification!
ISO9001:2015 Certification
ISO14001:2015 Certification
EU REACH registration
Korea K-REACH pre-registration
Enterprise advantage!
Layout at home and abroad, wonderful for mixing
Domestic marketing layout
Overseas marketing layout
Application
Typical Application
To be used as coupling agent in polypropylene base compounds to strengthen theadhesionbetween infill materials and polymer matrix.
To be used as compatibilizers to improve the compatibility between polyamide and polypropylene
Application Industry
Auto Industry: The coupling agent improves the mechanical qualities of polypropylene compounds found in vehicle components such as interior trims, door panels, bumpers, and under-the-hood elements. It contributes to weight reduction, enhanced impact resistance, and dimensional stability, meeting the automobile industry’s strict standards.
Electrical and Electronics: The coupling agent facilitates the creation of high-performance polypropylene compounds for electrical connectors, switches, housings, and insulating components. It improves electrical characteristics, flame retardancy, and thermal stability, resulting in consistent performance across a wide range of electrical and electronic applications.
building and Building Materials: The coupling agent improves the mechanical strength and weather resistance of polypropylene compounds, making it ideal for a wide range of building applications. It can be used in pipes, fittings, roofing membranes, and insulating materials to provide durability, corrosion resistance, and ease of installation.
Consumer Goods: The coupling agent improves the characteristics of polypropylene compounds used in consumer goods such as appliances, furniture, packaging, and household items. It enhances the aesthetics, durability, and processability of these materials, giving producers a competitive advantage in the marketplace.
