Veradel® 3000MP is a high molecular weight polyethersulfone (PESU) homopolymer powder designed specifically for the fabrication of microporous and ultraporous filtration membranes, in both hollow fiber and flat sheet forms. Veradel® 3000MP features high purity, excellent toughness and outstanding hydrolytic resistance. It also offers superior resistance to mineral acids and bases and good resistance to moderate concentrations of chlorine. All Veradel® PESU polymers may be sterilized using a variety of methods, including steam, gamma ray, e-beam and ethylene oxide. Veradel® PESU polymers are also available in a range of lower molecular weight alternatives, from 3000MP down to the lowest molecular weight offering, 3600P. There is a direct correlation between molecular weight and solution viscosity. Typical applications for which Veradel® 3000MP is suited include hemodialysis, drinking water purification, pretreatment for reverse osmosis plants, wastewater treatment, food and beverage processing, and a variety of other industrial and bioprocessing fluid filtration uses.

Veradel® 3000P, 3100P, 3200P, 3400P and 3600P are polyethersulfone (PESU) powders for dissolving or dispersing into solutions. They can also be ground to smaller particle size or blended with other solid particles. The grades differ by their molecular weights, with 3000P the highest and 3600P the lowest. There is a direct correlation between molecular weight and solution viscosity. PESU offers excellent toughness and outstanding hydrolytic resistance. It resists attack from steam, boiling water, and mineral acids. Cast films or coatings of PESU are transparent and have additional desirable properties including long term thermal stability, excellent metal adhesion and formability and inherent flame resistance. Typical applications include high-temperature coating formulations, membranes, advanced high-temperature composites, and specialty adhesives. This grade was formerly marketed as Gafone™ PESU

Veradel® 3000RP hydroxyl-functionalized polyethersulfones (r-PESU) is an amorphous, high-temperature sulfone polymer featuring reactive end groups to enhance solubility for dissolving or dispersing into solutions and to improve adhesion to substrates when used as a coating. Veradel® 3000RP r-PESU offers excellent toughness and outstanding hydrolytic resistance. It resists attack from steam, boiling water and mineral acids. Cast films or coatings of r-PESU are transparent and have additional desirable properties, including long term thermal stability, excellent metal adhesion and formability and inherent flame resistance. Veradel® r-PESU polymers are available in two molecular weight regimes. Veradel® 3000RP is a high molecular weight sulfone polymer with a relatively low level of functionality while Veradel® 3600RP has a lower molecular weight sulfone polymer (approximately half the molecular weight of the Veradel® 3000RP) with roughly 3-5 times higher level of functionality. The differences in molecular weight results in highly varied levels of viscosity, when measured under similar conditions. Typical applications include high-temperature coating formulations and specialty adhesives. All Veradel® r-PESU polymers are produced at Syensqo's state-of-the-art, world-scale facility in Panoli, India under ISO 9001:2000 and ISO 14001:2004 certified quality management systems.

Veradel® 3100 is a very low melt flow general purpose amorphous PESU resin for extrusion and injection molding. This transparent grade offers high heat deflection temperature, excellent toughness and dimensional stability and resistance to mineral acids. Other desirable properties include thermal stability, creep resistance and inherent flame resistance. This grade was formerly marketed as Gafone™ PESU. Similar available grade: - Veradel 3100 ULT

Veradel 3100P C is a compacted version of Veradel 3100P, which has been specifically engineered to improve handling and powder flow. Veradel 3100P C has a higher bulk density, larger average particle size, and significantly reduced fines relative to standard Veradel 3100P. PESU offers excellent toughness and outstanding hydrolytic resistance. It resists attack from steam, boiling water, and mineral acids. Cast films or coatings of PESU are transparent and have additional desirable properties including long term thermal stability, excellent metal adhesion and formability and inherent flame resistance. Typical applications include high-temperature coating formulations, membranes, advanced high-temperature composites, and specialty adhesives.

Veradel® 3000P, 3100P, 3200P, 3400P and 3600P are polyethersulfone (PESU) powders for dissolving or dispersing into solutions. They can also be ground to smaller particle size or blended with other solid particles. The grades differ by their molecular weights, with 3000P the highest and 3600P the lowest. There is a direct correlation between molecular weight and solution viscosity. PESU offers excellent toughness and outstanding hydrolytic resistance. It resists attack from steam, boiling water, and mineral acids. Cast films or coatings of PESU are transparent and have additional desirable properties including long term thermal stability, excellent metal adhesion and formability and inherent flame resistance. Typical applications include high-temperature coating formulations, membranes, advanced high-temperature composites, and specialty adhesives. This grade was formerly marketed as Gafone™ PESU

Veradel® 3200 is a low melt flow general purpose amorphous PESU resin for extrusion and injection molding. This transparent grade offers high heat deflection temperature, excellent toughness and dimensional stability and resistance to mineral acids. Other desirable properties include thermal stability, creep resistance and inherent flame resistance. Veradel® 3200 is FDA compliant and is approved for direct food contact. This grade was formerly marketed as Gafone™ PESU.

Veradel® 3000P, 3100P, 3200P, 3400P and 3600P are polyethersulfone (PESU) powders for dissolving or dispersing into solutions. They can also be ground to smaller particle size or blended with other solid particles. The grades differ by their molecular weights, with 3000P the highest and 3600P the lowest. There is a direct correlation between molecular weight and solution viscosity. PESU offers excellent toughness and outstanding hydrolytic resistance. It resists attack from steam, boiling water, and mineral acids. Cast films or coatings of PESU are transparent and have additional desirable properties including long term thermal stability, excellent metal adhesion and formability and inherent flame resistance. Typical applications include high-temperature coating formulations, membranes, advanced high-temperature composites, and specialty adhesives. This grade was formerly marketed as Gafone™ PESU

Veradel® 3300 Prem MR is a medium melt flow general purpose amorphous PESU resin with mold release for injection molding. This transparent grade offers high heat deflection temperature, excellent toughness and dimensional stability and resistance to mineral acids. Other desirable properties include thermal stability, creep resistance and inherent flame resistance. Veradel® 3300 Prem MR is FDA compliant and is approved for direct food contact. This grade was formerly marketed as Gafone™ PESU.

Veradel® 3300 Prem is a medium melt flow general purpose amorphous PESU resin for injection molding. This transparent grade offers high heat deflection temperature, excellent toughness and dimensional stability and resistance to mineral acids. Other desirable properties include thermal stability, creep resistance and inherent flame resistance. Veradel® 3300 Prem is FDA compliant and is approved for direct food contact. This grade was formerly marketed as Gafone™ PESU.

Veradel® 3300 SL30 is a polyethersulfone (PESU) compound designed to provide a balance of excellent mechanical properties, wear resistance and low coefficient of friction in both dry and externally lubricated applications. The resin is formulated with a ternary anti-friction/anti-wear additive system comprised of carbon fiber, graphite, and polytetrafluoroethylene (PTFE). Veradel® PESU is produced to the highest industry standards and is characterized by a distinct combination of properties, which include excellent wear resistance, ease of melt processing, high purity, and excellent chemical resistance. These properties make it well-suited for applications in transportation, electronics, chemical processing, and industrial uses. The resin is black in color in its natural state.

Veradel® 3320GF is a 20% glass fiber reinforced grade of polyethersulfone (PESU). Adding glass fiber to polyethersulfone substantially increases the rigidity, tensile strength, creep resistance, dimensional stability and chemical resistance of the material, while maintaining most of its other basic characteristics. The combination of structural properties and cost effectiveness make this resin an attractive alternative to metals in many engineering applications. Veradel® 3320GF is an opaque, grayish material in its natural form and can be readily colored. This grade was formerly marketed as Gafone™ PESU.

Veradel® 3330GF is a 30% glass fiber reinforced grade of polyethersulfone (PESU). Adding glass fiber to polyethersulfone substantially increases the rigidity, tensile strength, creep resistance, dimensional stability and chemical resistance of the material, while maintaining most of its other basic characteristics. The combination of structural properties and cost effectiveness make this resin an attractive alternative to metals in many engineering applications. Veradel® 3330GF PESU is an opaque, grayish material in its natural form. However, it can be readily colored. This grade was formerly marketed as Gafone™ PESU

Veradel® 3000P, 3100P, 3200P, 3400P and 3600P are polyethersulfone (PESU) powders for dissolving or dispersing into solutions. They can also be ground to smaller particle size or blended with other solid particles. The grades differ by their molecular weights, with 3000P the highest and 3600P the lowest. There is a direct correlation between molecular weight and solution viscosity. PESU offers excellent toughness and outstanding hydrolytic resistance. It resists attack from steam, boiling water, and mineral acids. Cast films or coatings of PESU are transparent and have additional desirable properties including long term thermal stability, excellent metal adhesion and formability and inherent flame resistance. Typical applications include high-temperature coating formulations, membranes, advanced high-temperature composites, and specialty adhesives. This grade was formerly marketed as Gafone™ PESU

Veradel® polyethersulfone (PESU) is tranparent and offers high heat deflection temperatures, excellent toughness and dimensional stability, and resistance to steam, boiling water, and mineral acids. Other desirable properties include thermal stability, creep resistance, and inherent flame resistance. Veradel® 3600 is a very high melt flow grade suggested for compounding, especially of glass or carbon fiber reinforced compounds.

Veradel® 3600 is a very high melt flow general purpose amorphous PESU resin typically used for compounding glass and carbon fiber reinforced products. This transparent grade offers high heat deflection temperature, excellent toughness, dimensional stability and resistance to mineral acids. Other desirable properties include thermal stability, creep resistance and inherent flame resistance. Veradel® 3600 is FDA compliant and is approved for direct food contact. This grade was formerly marketed as Gafone™ PESU.

Veradel® PESU was formerly marketed as Gafone™ PESU Veradel® 3000P, 3100P, 3200P, 3400P and 3600P are polyethersulfone (PESU) powders for dissolving or dispersing into solutions. They can also be ground to smaller particle size or blended with other solid particles. The grades differ by their molecular weights, with 3000P the highest and 3600P the lowest. There is a direct correlation between molecular weight and solution viscosity. PESU offers excellent toughness and outstanding hydrolytic resistance. It resists attack from steam, boiling water, and mineral acids. Cast films or coatings of PESU are transparent and have additional desirable properties including long term thermal stability, excellent metal adhesion and formability and inherent flame resistance. Typical applications include high-temperature coating formulations, membranes, advanced high-temperature composites, and specialty adhesives.

Veradel® 3600RP hydroxyl-functionalized polyethersulfone (r-PESU) is an amorphous, high-temperature sulfone polymer featuring reactive end groups to enhance solubility for dissolving or dispersing into solutions and to improve adhesion to substrates when used as a coating. Veradel® 3600RP r-PESU offers excellent toughness and outstanding hydrolytic resistance. It resists attack from steam, boiling water and mineral acids. Cast films or coatings of r-PESU are transparent and have additional desirable properties, including long term thermal stability, excellent metal adhesion and formability and inherent flame resistance. Veradel® r-PESU polymers are available in two molecular weight regimes. Veradel® 3000RP is a high molecular weight sulfone polymer with a relatively low level of functionality while Veradel® 3600RP has a lower molecular weight sulfone polymer (approximately half the molecular weight of the Veradel® 3000RP) with roughly 3-5 times higher level of functionality. The differences in molecular weight results in highly varied levels of viscosity, when measured under similar conditions. Typical applications include high-temperature coating formulations and specialty adhesives. All Veradel® r-PESU polymers are produced at Syensqo's state-of-the-art, world-scale facility in Panoli, India under ISO 9001:2000 and ISO 14001:2004 certified quality management systems.

Veradel® A-101 is a very low melt flow general purpose amorphous PESU resin for extrusion and injection molding. This transparent grade offers high heat deflection temperature, excellent toughness and dimensional stability and resistance to mineral acids. Other desirable properties include thermal stability, creep resistance and inherent flame resistance. This grade was formerly marketed as Radel® A PESU. - Natural: Veradel® A-101 NT

Veradel® A-104P (PESU) is a powder designed for dissolving or dispersing into solutions. It can also be ground to smaller particle size, or blended with other solid particles. PESU offers excellent toughness and outstanding hydrolytic resistance. It resists attack from steam, boiling water and mineral acids. Cast films or coatings of PESU are transparent and have additional desirable properties including long term thermal stability, excellent metal adhesion and formability and inherent flame resistance. Typical applications include high-temperature coating formulations, advanced high-temperature composites, and specialty adhesives. Veradel® A-104P is high in molecular weight and viscosity. A lower molecular weight and viscosity grade is available as A-304P and A-704P. - Natural: Veradel® A-104P NT

Veradel® A-201 is a low melt flow general purpose amorphous PESU resin for extrustion injection molding. This transparent grade offers high heat deflection temperature, excellent toughness and dimensional stability and resistance to mineral acids. Other desirable properties include thermal stability, creep resistance and inherent flame resistance. Veradel® A-201 is FDA compliant and is approved for direct food contact. This grade was formerly marketed as Radel® A PESU. - Natural: Veradel® A-201 NT

Veradel® A-301 ULT is a medium melt flow general purpose amorphous PESU resin for injection molding. This transparent grade offers a low amber color, high heat deflection temperature, excellent toughness and dimensional stability and resistance to mineral acids. Other desirable properties include thermal stability, creep resistance and inherent flame resistance. Veradel® A-301 ULT is FDA compliant and is approved for direct food contact. This grade was formerly marketed as Radel® A PESU. - Natural: Veradel® A-301 ULT NT

Veradel® A-301 is a medium melt flow general purpose amorphous PESU resin for injection molding. This transparent grade offers high heat deflection temperature, excellent toughness and dimensional stability and resistance to mineral acids. Other desirable properties include thermal stability, creep resistance and inherent flame resistance. Veradel® A-301 is FDA compliant and is approved for direct food contact. This grade was formerly marketed as Radel® A PESU. - Natural: Veradel® A-301 NT - Black: Veradel® A-301 BK 184

Veradel® A-304P (PESU) is a powder designed for dissolving or dispersing into solutions. It can also be ground to smaller particle size, or blended with other solid particles. PESU offers excellent toughness and outstanding hydrolytic resistance. It resists attack from steam, boiling water and mineral acids. Cast films or coatings of PESU are transparent and have additional desirable properties including long term thermal stability, excellent metal adhesion and formability and inherent flame resistance. Typical applications include high-temperature coating formulations, advanced high-temperature composites, and specialty adhesives. Veradel® A-304P is high in molecular weight and viscosity. A lower molecular weight and viscosity grade is available as A-704P. This grade was formerly marketed as Radel® A PESU - Natural: Veradel® A-304P NT

Veradel® polyethersulfone (PESU) is transparent and offers high heat deflection temperatures, excellent toughness and dimensional stability, and resistance to steam, boiling water and mineral acids. Other desirable properties include thermal stability, creep resistance and inherent flame resistance. Veradel® A-702 is a very high melt flow grade suggested for compounding, especially of glass or carbon fiber reinforced compounds. This grade was formerly marketed as Radel® A PESU - Natural: A-702 NT

Veradel® A-704P (PESU) is a powder designed for dissolving or dispersing into solutions. It can also be ground to smaller particle size, or blended with other solid particles. PESU offers excellent toughness and outstanding hydrolytic resistance. It resists attack from steam, boiling water and mineral acids. Cast films or coatings of PESU are transparent and have additional desirable properties including long term thermal stability, excellent metal adhesion and formability and inherent flame resistance. Typical applications include high-temperature coating formulations, advanced high-temperature composites and specialty adhesives. Veradel® A-704P is relatively low in molecular weight and viscosity. A higher molecular weight and viscosity grade is available as A-304P. This grade was formerly marketed as Radel® A PESU - Natural: Veradel® A-704P NT

Veradel® AG-320 is a 20% glass fiber reinforced grade of polyethersulfone (PESU). Adding glass fiber to polyethersulfone substantially increases the rigidity, tensile strength, creep resistance, dimensional stability and chemical resistance of the material, while maintaining most of its other basic characteristics. The combination of structural properties and cost effectiveness make this resin an attractive alternative to metals in many engineering applications. This grade was formerly marketed as Radel® A PESU - Natural: Veradel® AG-320 NT - Black: Veradel® AG-320 BK 184

Veradel® AG-330 is a 30% glass fiber reinforced grade of polyethersulfone (PESU). Adding glass fiber to polyethersulfone substantially increases the rigidity, tensile strength, creep resistance, dimensional stability and chemical resistance of the material, while maintaining most of its other basic characteristics. The combination of structural properties and cost effectiveness make this resin an attractive alternative to metals in many engineering applications. Veradel® AG-330 PESU is a grayish material in its natural form and it can be readily colored. This grade was formerly marketed as Radel® A PESU - Black: Veradel® AG-330 BK 184 - Natural: Veradel® AG-330 NT

Veradel® HC A-301 polyethersulfone (PESU) is a rigid, high-temperature, transparent polymer offered for use in high-performance healthcare applications. The material is inherently flame retardant and highly resistant to a wide range of healthcare cleaning and disinfecting agents. It retains its transparency, mechanical properties and dimensional stability in humid, high-heat environments. Veradel® HC A-301 offers the highest flow rate of all sulfone polymers, making it particularly suited for injection molding thin-walled parts and complex geometries. It is compatible with sterilization via ethylene oxide, vaporized hydrogen peroxide, gamma radiation and steam. - Natural: Veradel® HC A-301 NT

Veradel® LTG-3301 polyethersulfone (PESU) offers the ability to directly metalize high-quality reflective surfaces for applications that require high heat deflection, excellent toughness and dimensional stability. Other desirable properties include thermal stability, creep resistance, and low moisture absorption. The resin exhibits superior flow when injection molded. Potential applications include automotive headlamp reflectors, fog lamp reflectors, park and turn reflectors, and other applications where excellent surface finish for direct metallization is desired. Veradel® LTG-3301 resin is available in a variety of colors. - Veradel® LTG-3000 BK 184 MR (black) - Veradel® LTG-3301 NT MR (natural) - Veradel® A-301 BG 903 MR (beige)