Descrizione dei prodotti
Coace® W1T è un copolimero etilene-acrilato modificato con un'anidride, con un alto tasso di innesto e un basso residuo.
New generation of additives called High Grafting Rate and Low Residue Impact Modifiers are intended to strengthen PA6 and PA66 polymers with enhanced impact resistance and processability. These modifiers make sure that unintended consequences do not overwhelm the improved qualities of the polymers by being based on a special MAPP that has been tuned for high grafting rates and little residue.
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Caratteristica
| Caratteristiche | Valore | Unità | Metodo di prova |
| Aspetto | Granuli | ||
| Colore | Bianco | ||
| Densità | 0.92 | g/cm3 | ASTM D792 |
| Portata di fusione (190℃2,16kg）) | 2-8 | g/10min | ASTM D1238 |
| Contenuto di anidride maleica | Alto | wt% | Metodo COACE[1] |
Note [1] BASSO＜0,4wt%; medio(0,4wt%-0,8wt%); alto≥0,8wt%.
- High Grafting Efficiency: The impact modifiers are made by a special method that guarantees a high maleic anhydride grafting rate onto the polypropylene backbone. More successful interaction at the polymer-modifier interface follows from this.
- Low Residue Profile: For applications where clarity, color, and purity are critical, our impact modifiers preserve a low residue level by meticulously managing the modification process.
- Enhanced Impact Resistance: By adding these impact modifiers, PA6 and PA66’s notched impact strength is much increased, which qualifies them for uses requiring high durability and shock load resistance.
- Processability is improved because MAPP in the impact modifiers lowers PA6 and PA66’s melt viscosity, which makes processing easier and allows larger filler loadings to be used without compromising processability.
- Chemical Compatibility: Our impact modifiers are made to mix well with PA6 and PA66 chemically so they won’t degrade or separate phases in the polymer matrix.
Vantaggio
1. Flexible Formulation: We provide a selection of impact modifiers with different viscosities and grafting levels so that clients may choose the best solution for their particular application requirements.
2. Sustainability Focused: Our impact modifiers are produced with lower emissions and waste, which is in line with the sustainability programs of progressive firms.
3. improved Dispersion: The impact modifier is distributed more uniformly in the polymer matrix when the high grafting rate guarantees improved dispersion.
4. Shorter cycle times in manufacturing are the result of the increased processability, which raises production efficiency and lowers costs.
5. Broad Application Range: Wherever great strength, flexibility, and durability are needed, it is appropriate for a broad range of applications, from sporting products to automobile parts.
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Catena di approvvigionamento globale!
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Assistenza tecnica
Protezione post-vendita
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Prodotti personalizzati
Focus su R&S
Servizi globali
Certificazione Coace!
Certificazione ISO9001:2015
Certificazione ISO14001:2015
Registrazione REACH UE
Corea K-REACH pre-registrazione
Vantaggio per le imprese!
Impaginazione in patria e all'estero, meravigliosa per la miscelazione
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Applicazione
1. To be used as impact modifiers for PA6, PA66, and polyamide base fire retardant compounds masterbatch.
2. To be used as compatibilizers to improve the compatibility between polyamide and polypropylene, or polyethylene.
Chemistry: Maneic anhydride modified polypropylene
Grafting Rate: Highest grafting efficiency optimized
Little residue is left over to guarantee purity and clarity in the finished product.
Viscosity: Specialised solutions are offered to meet certain processing needs
Thermal stability: Suits processing of PA6 and PA66 and maintains stability across a broad temperature range
Soluzioni per settore
Automotive Industry: Applied to the manufacture of chemically and mechanically demanding electrical connectors, sensor housings, and fuel system components.
Electronics and Electrical: Perfect for producing components that need to be highly insulated and resistant to stress cracking from the environment.
Sports goods: Improves the impact resistance and longevity of gear including handles for sports equipment, protection gear, and helmets.
Industrial Components: Applied in the manufacture of bearings, gears, and other mechanical components subjected to high mechanical stress.
