Acrílico (AC)
High Resistance to Hydrolysis and Good Temperature Resistance.
Guide to Acrylic Felt for Filter Bag Applications
Acrylic Felt (Homopolymer Acrylic Felt) – Normal maximum continuous operating temperature is 275°F. General applications include: dryers, electric furnaces, aluminum reduction, and primary or secondary smelting. The chemical resistance is satisfactory to most mineral and organic acids. Superior to polyamides and polyesters in this regard. Acrylic resistance to alkalis is inferior to most fibers except natural protein fibers such as silk and wool. Acrylic has fair resistance to most oxidizing agents and is superior to polyamides and protein fibers in this respect. It has excellent resistance to most common organic solvents. Overall, acrylic has good acid resistance, high resistance to hydrolysis and good temperature resistance. Acrylic is more costly than polyester and polypropylene.
Descargue nuestra Guía de propiedades de los filtros de tela para comparar las características de los tejidos y elegir el más adecuado para su aplicación.
Descargue nuestra Guía de compatibilidad química para comparar la idoneidad de los tejidos para diferentes productos químicos.
ACRYLIC FELT OPTIONS
Available Finishes for Acrylic Felt:
- Liso (PL), ignífugo (FR), membrana de PTFE (XP)
- Singed (SI), SlyHE (alta eficiencia), Glazed (GL)
- ST-01 (Oleophobic), ST-04 (Code 9), SlyCharge (EX)
- ST-08 (double dip ST-01), ST-09, ST-10, ST-12 (SS fibers), Epitropic (EP)
Available Weights for Acrylic Felt:
- 16oz/yd2
- 18oz/yd2
Acrylic Felt Common Finishes
Singed (SIAC) – The felt is singed on the dust cake side for improved cake release. The process involves exposing the surface fibers to an open flame that melts back the loose fiber ends to which dust particles could adhere.
Glazed (GLAC) – This process involves running the felt through two heated rollers to melt back the loose fiber ends improving the cake release. The process can also compress the felt to smooth the surface, further improving the cake release.
SlyTech-01 (ST-01) – Oleophobic -water and oil repellent finish. SlyTech-01 is a complete PTFE bath which provides an excellent cake release finish to each fiber. This finish is cheaper and more durable than a membrane that can be easily scratched.
La información proporcionada en este sitio web pretende servir de guía para las aplicaciones de bolsas filtrantes. SLY, LLC. no ofrece ninguna garantía sobre el rendimiento o los resultados que se pueden esperar de la aplicación de esta información, a menos que nuestro personal lo indique por escrito.