Coace® B1P is a maleic anhydride modified polypropylene with low melting point and high grafting rate. Maleic anhydride modified polypropylene (MAPP) is a type of functionalized polypropylene that has been chemically modified with maleic anhydride. The addition of maleic anhydride to polypropylene enhances the compatibility of polypropylene with polar materials and provides reactive sites for further chemical modification.
Characteristics | Value | Unit | Test Method |
Appearance | Granules | ||
Color | White or light yellow | ||
Density | 0.92 | g/cm3 | ASTM D792 |
Melt Flow Rate(190℃2.16kg) | 30-50 | g/10min | ASTM D1238 |
Melting Point | 110 | ℃ | DSC |
Maleic Anhydride Content | High | wt% | COACE Method[1] |
Notes [1] LOW<0.4wt%; Middle(0.4wt%-0.8wt%); High≥0.8wt%.
Coace® B1P is a maleic anhydride modified polypropylene with low melting point and high grafting rate.
MAPP with a low melting point is typically achieved by modifying the polypropylene with a low molecular weight maleic anhydride derivative. This modification lowers the melting point of the MAPP, making it easier to process and allowing for better adhesion to other materials.
A high grafting rate indicates that a large proportion of the polypropylene molecules have been modified with maleic anhydride. This can be achieved through careful control of the reaction conditions, such as temperature, pressure, and reactant concentrations.
MAPP with a low melting point and high grafting rate is useful in a variety of applications, such as adhesives, coatings, and composites. The low melting point allows for easy processing, while the high grafting rate provides strong adhesion to other materials.
Applications
1. Polyolefin alloy compatibilizer
2.PP enhanced filling
3. PP wood plastic composite material
This is a low odor PP compatibilizer, which meets the requirements of automobile manufacturers for the odor of automobile materials to a certain extent.
View MoreCoace® B1-2 is a maleic anhydride modified polypropylene with high grafting rate.
View MoreB1R is a maleic anhydride functionalized high molecular weight polypropylene with high reactivity. B1R is a type of polypropylene that has been chemically modified with maleic anhydride to improve its properties. The addition of maleic anhydride creates reactive sites along the polymer chain, which can be used for crosslinking, grafting, or other chemical reactions. The high molecular weight of B1R ensures that it has good mechanical strength and thermal stability.
View MoreCoace Chemical Company Limited
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