Descrizione dei prodotti
Coace® B1F is a maleic anhydride modified polypropylene with high grafting rate and ultra-high fluidity.
Maleic anhydride modified polypropylene compatibilizers with ultra-high fluidity are a notable achievement in polymer chemistry. These compounds are specifically intended to enhance the interfacial adhesion of polypropylene (PP) and other polymers or fillers. This modification procedure involves grafting maleic anhydride onto the polypropylene backbone, resulting in a product that retains the beneficial features of PP while also improving compatibility and fluidity.
Maleic anhydride modified polypropylene compatibilizers with ultra-high fluidity play an important role in the advancement of polymer technology. These compatibilizers create new opportunities for numerous sectors by improving the compatibility, processing characteristics, and mechanical properties of polypropylene blends. Their use in automotive, packaging, electronics, construction, and consumer products demonstrates their versatility and importance. As the demand for high-performance materials grows, MAH-PP compatibilizers will surely play a larger role in generating innovative, durable, and efficient goods.
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Caratteristica
| Caratteristiche | Valore | Unità | Metodo di prova |
| Aspetto | Granuli | ||
| Colore | Bianco o giallo chiaro | ||
| Densità | 0.92 | g/cm3 | ASTM D792 |
| Portata di fusione (190℃2,16kg）) | 200-300 | g/10min | ASTM D1238 |
| Contenuto di anidride maleica | Alto | wt% | Metodo COACE [1] |
Handling, Storage, and Safety
Coace ® B1F should be stored in dry conditions and protected from UV-light. Improper storage conditions may cause degradation and have consequences on physical properties of the product.
LIFE ON SHELF
1 years from the date of delivery, in unopened packaging.
- Maleic Anhydride Grafting: The primary characteristic of these compatibilizers is the presence of maleic anhydride grafts on the polypropylene chain. This modification introduces polar functional groups, which improves the interaction of PP with polar polymers or fillers.
Polypropylene Backbone: The base material is polypropylene, which has high tensile qualities, chemical resistance, and low density. - Ultra-High Fluidity: These compatibilizers have extremely high melt flow rates, making them easier to process and blend with other polymers or additives.
Thermal Stability: The grafting procedure ensures that the modified polypropylene remains thermally stable, making it ideal for high-temperature applications. - Increased Strength and Toughness: The addition of maleic anhydride increases the mechanical properties of the polymer blends, including tensile strength, impact resistance, and elongation at break.
Vantaggio
Polymer Blends: These compatibilizers allow polypropylene to be effectively blended with otherwise incompatible polymers such as polyamides (nylon), polyesters (PET, PBT), and ethylene-vinyl acetate. Maleic anhydride groups produce strong chemical interactions with these polymers’ polar groups, which improves overall mix performance.
Fillers and Reinforcements: They greatly increase the dispersion and adherence of fillers including glass fibers, mineral fillers, and nanoclays in the polypropylene matrix.
Melt Flow Properties: These compatibilizers’ ultra-high fluidity provides superior processing qualities such as reduced viscosity, improved flow, and ease of molding or extrusion.
Surface Quality: Improved interfacial adhesion leads to smoother surfaces and fewer faults in the final product.Strength and Durability: The resulting blends have excellent mechanical qualities, making them ideal for demanding applications.
Impact Resistance: Polypropylene blends’ toughness and impact resistance are greatly increased.
Stability: The compatibilized blends retain polypropylene’s inherent heat and chemical resistance, making them appropriate for a variety of applications.
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Certificazione ISO9001:2015
Certificazione ISO14001:2015
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Applicazione
Applicazione tipica
Da utilizzare come agente di accoppiamento nei compound a base di polipropilene per rafforzare l'adesione tra i materiali di riempimento e la matrice polimerica.
Da utilizzare come compatibilizzanti per migliorare la compatibilità tra poliammide e polipropilene.
Industria di applicazione
Industria automobilistica:
Interior and exterior components: These compatibilizers are utilized in the manufacture of vehicle parts such as dashboards, bumpers, and door panels, where better mechanical properties and surface quality are essential.
Composite Materials: They enable the use of reinforced composites in vehicle constructions, lowering weight while preserving strength and longevity.
Packaging Industry:
Flexible Packaging: Due to their increased barrier qualities and mechanical strength, polypropylene blends are suited for flexible packaging applications.
Rigid packing: Improved impact resistance and durability are essential for rigid packing solutions such as containers and crates.
Elettronici ed elettrici:
Housing & Enclosures: MAH-PP compatibilizers are excellent for electronic housings and enclosures due to their thermal and electrical insulation qualities.
Components: They are also utilized to manufacture a variety of electronic components that require exact dimensional stability and endurance.
Construction Industry:
Pipes and Fittings: Due to their improved mechanical qualities and chemical resistance, these compatibilizers are ideal for plumbing and construction applications.
Composite Panels: When used in building panels and insulating materials, these compatibilizers improve the overall performance and durability of construction composites.
