Omnix® FC-9050 is characterized by high stiffness and strength, very good impact properties, good dimensional stability and high flow properties. This material is an economical alternative for food service applications using die-cast alloys.

Omnix® FC-9050 is approved for food contact and meets FDA regulations for Omnix® FC-9050 NT 000 (natural) and Omnix® FC-9050 BK 000 (black) based on clearances granted by FCN 001242 for repeated use food contact applications with all food types, under FDA conditions of use B through H as described in Tables 1 and 2 of 21 CFR 176.170(c).

It processes readily using conventional injection molding machines and methods. Water-cooled molds are suitable for use with this grade.
- Black: Omnix® FC-9050 BK 000
- Natural: Omnix® FC-9050 NT 000

Key Attributes: Fast Molding Cycle; Good Dimensional Stability; Good Impact Resistance; Good Surface Finish; High Flow; High Stiffness; High Strength; Hot Water Moldability; Paintable

Applications: Appliances; Food Service Applications

Agency Ratings: NSF STD-51

Typical values shown tested on Dry as Molded samples.

Standard Packaging and Labeling:
- Omnix® FC-9050 resin is packaged in foil lined, multiwall paper bags containing 25 kg (55 pounds) of material. Individual packages will be plainly marked with the product number, the color, the lot number, and the net weight.

Injection Notes: Drying:
- Omnix® FC-9050 resin is shipped in moisture-resistant packages at moisture levels according to specifications. It should be dried before molding because excessive moisture content will result in reduced mechanical properties and processing issues, such as excessive nozzle drooling, foaming and splay visible on the molded parts.
- Recommended drying conditions are as follows:
-- Type of drier: Desiccant
-- Temperature: 80°C (175°F)
-- Time: 4-12 hours
-- Dew point: -30°C (-22°F) or lower
- Polyamides oxidize in the presence of oxygen at high temperatures. Therefore drying temperatures above 80°C should be avoided, particularly for light colors or color-controlled parts.

Injection Molding:
- Omnix® FC-9050 resin can be readily injection molded in most screw injection molding machines. A general purpose screw is recommended, with minimum back pressure. The melt temperature should be between 275°C and 290°C (527°F and 554°F). Generally this can be achieved with barrel temperatures from 250°C (482°F) in the rear zone gradually increasing to 285°C (545°F) in the front zone. Mold temperature should be between 80° and 120°C (176° and 248°F).
- Set injection pressure to give rapid injection. Adjust holding pressure to one-half injection pressure. Set hold time to maximize part weight. Transfer from injection to hold pressure at the screw position just before the part is completely filled.

Storage:
- Omnix® compounds are shipped in moisture-resistant packages at moisture levels according to specifications. Sealed, undamaged bags should be preferably stored in a dry room at a maximum temperature of 50°C (122°F) and should be protected from possible damage. If only a portion of a package is used, the remaining material should be transferred into a sealable container. It is recommended that Omnix® resins be dried prior to molding.

Information provided by Solvay Specialty Polymers.