Maleic Anhydride Modified Polypropylene Compatibilizers for PA and PP
COACE's main products are compatibilizers, tougheners and functional additives, which are used in: modified plastics, wood-plastic profiles, low-smoke halogen-free flame-retardant cables, PP extruded sheets, PE extruded sheets, and anti-corrosion pipes Coatings, hot melt adhesives, photovoltaic film additives and other fields, among which special products such as nylon ultra-low temperature toughener, polyester compatible toughener, alloy compatibilizer have reached the domestic advanced level.
Coace ® B1-2 is a maleic anhydride modified polypropylene with high grafting rate.
Maleic anhydride-modified polypropylene compatibilizers are a significant breakthrough in polymer blending technology. Their capacity to improve the compatibility of polyamide and polypropylene offers up new opportunities for the production of high-performance composite materials. MAH-PP compatibilizers' distinguishing qualities, including as heat stability, mechanical property enhancement, and processing benefits, make them an invaluable tool for a variety of industries.
Thermal Stability: One of the most notable advantages of MAH-PP compatibilizers is their high heat stability. They preserve structural integrity and functional efficacy at the high processing temperatures required for PA/PP mixes, which typically range between 200°C and 250°C. This stability is critical to ensuring that the compatibilizer works well during the melt blending process, preventing phase separation and deterioration.
Mechanical Properties: The addition of MAH-PP compatibilizers greatly improves the mechanical characteristics of PA/PP blends. They increase tensile strength, impact resistance, and elongation at break. The compatibilizer serves as a link between the two polymers, spreading stress more uniformly and lowering the risk of material failure under mechanical loads. This improvement in mechanical qualities qualifies the blended material for demanding applications where durability and strength are critical.
Enhanced compatibility: The fundamental benefit of MAH-PP compatibilizers is that they improve PA-PP compatibility. This compatibility is essential for achieving uniform mixes with good physical characteristics. Without a compatibilizer, PA and PP tend to phase separate due to their differing polarities, resulting in poor mechanical performance and cosmetic difficulties in the finished product.
Improved Processing: MAH-PP compatibilizers improve processing parameters during extrusion and injection molding. They reduce melt viscosity, resulting in smoother processing and lower energy consumption. This simplicity of processing leads to cost savings and increased production efficiency, making it an appealing option for producers.
Cost Efficiency: MAH-PP compatibilizers can be less expensive than other compatibilization processes, such as physical blending or the use of high-performance polymers. The increased qualities of the PA/PP blend eliminate the need for additional materials or secondary processing, resulting in overall cost savings during the manufacturing process.
MAH-PP compatibilizers are versatile and adaptable to different formulations and processing circumstances. They are compatible with various grades of PA and PP, making them appropriate for a wide range of applications. This adaptability allows manufacturers to tailor their formulas to satisfy unique performance needs without making significant changes to their existing processes.
| Appearance |
Granules |
| Color |
White or light yellow |
| Melt index
(190ºC,2.16kg): g/10min |
20-40 |
| Maleic Anhydride Content |
High |
| Density |
0.92 g/cm3 |
| Equipment Requirement |
Twin-screw extruder |
| Samples Rules |
Free samples be offered |
| Leading time |
Within 10 working days after payment |
Typical Application
To be used as coupling agent in polypropylene base compounds to strengthen the adhesion between infill materials and polymer matrix.
To be used as compatibilizers to improve the compatibility between polyamide and polypropylene.
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.
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
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.
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.
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