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SO AY VERADEL POLYETHERSULFONE(PESU)materials. 

VERADEL PESU(This grade was formerly marketed as Radel A PESU)

Veradel LTG-3000
polyethersulfone (PESU) offers the ability to directly metalize high-quality reflective surfaces for applications that require high heat deflection, excellent toughness and dimensional stability.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 A-201 

Transparent,low flow grades,processed by either extrusion or injection molding.

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Veradel A-301 

medium melt flow grade of PESU,it is transparent and offers high HDT,excellent toughness and dimensional stability and resistance to steam,boiling water and mineral acids.FDA compliant and approved for direct food contact.

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Veradel AG-311  (Radel-A AG-311)

10% glass fiber filled PESU,

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Veradel AG-320 
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.

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Veradel AG-321  (Radel-A AG-321)

20% glass fiber filled PESU,

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Veradel AG-330
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.

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Veradel AG-331 (Radel-A AG-331)

30% glass fiber filled PESU,

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Polyethersulfone Veradel PESU powders

Veradel 3000P, 3100P, 3200P, 3400P, and 3600P arepolyethersulfone (PESU) powders for disso ing or dispersing into solutions. They 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.A range of molecular weights are available, from 3000P which is the highest to 3600P, the lowest. There is a direct correlation between molecular weight and solution
viscosity.Typical applications include high-temperature coating formulations, membranes, advanced high-temperature composites, and specialty adhesives.

Powders 
Solution Viscosity (25% in DMAC(2) at 40°C):
Veradel 3000P    -    1,450 cP    (Original 10kg bag)
Veradel 3100P    -     800 cP
Veradel 3200P    -     485 cP
Veradel 3400P    -     370 cP
Veradel 3600P    -     275 cP

Veradel 3300 Prem MR 
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.

**any pesu questions ,Please e-mail to: x.g.chiang@gmail.com