Southeast Nonwovens, Inc. – Innovation driven by fiber management to create high performance solutions for functional requirements. SENW is located in South Carolina and is a custom manufacturer of discontinuous fiber nonwovens. We use wet lay, air lay, and dry lay forming technologies to create nonwoven rolls goods. We offer, coating, laminating, and converting services to functionalize the nonwoven roll goods. Our primary tool of construction is staple fibers; including, carbon, glass, synthetics, natural fibers, and high performance fibers (quartz, basalt, SIC, ceramics). We produce veils, mats, and felts; ranging from 5 gsm to 2000 gsm., in widths from 20 mm to 1600 mm.
PPG Aerospace
PPG Semco focuses on the packaging, mixing, and dispensing of specialty chemicals primarily used to store and apply those chemicals accurately, especially in the aerospace, automotive, and electronics industries. 1. Consumables (The “Semkit” System)Semkit® Packages: Semkit®, a patented multi-component cartridge system, which has become synonymous to industry standard as specialized “all-in-one” cartridges used for multi-component materials (like two-part epoxy or sealants). Disposable Cartridges: Individual plastic tubes (available in sizes from 1 oz to 32 oz) used to hold and dispense materials.Nozzles: Precision-molded tips in various shapes (ribbon, fillet, or standard) that screw onto cartridges to control the flow and shape of the sealant.Plungers & Seals: Internal components that push the material out of the cartridge without leaving waste behind.Semco® SX cartridge : PPG Semco SX cartridge is a disposable coaxial cartridge and dispensing system, which accurately mixes and dispenses a pre-determined ratio of two component materials2. Application & Dispensing ToolsPneumatic Guns (Model 250-A/250-B): The industry-standard air-powered gun.Manual Guns (Model 850): Hand-cranked tools for field repairs or areas where compressed air isn’t available.Battery-Powered Guns (Model 1250-A): Cordless Battery powered high-torque guns for portable use at remote sites.High powered Dispensing Tools(1010/550) : Designed to inject high-viscosity non-curing sealing compounds in void and channel filling applications that require high pressure through small orificesSealant Removal Tools: Specialized scrapers and “Glow-in-the-Dark” tools made of plastic resins (like Celcon and Glass Filled Nylon) that allow technicians to remove old sealant without scratching the aircraft’s metal skin.3. Mixing EquipmentSemi/Automatic Mixers (Model 388/1088): High-end machines that rotate and stroke the Semkit rod automatically to guarantee a bubble-free, uniform mix every time.Portable Mixers(285): Smaller, electrical, pneumatic and battery-operated units for use on the flight line.Electronics IndustryPPG SEMCO offerings have established themselves as standards in the production of electronics—especially noted for their adhesives, potting compounds, and encapsulants, recognized for their precise packaging and dispensing solutions.Semco® Solder Paste Jar : PPG Semco solder paste jar offers variety of specialized color options compatible with standard mixers and viscometerProFlow™ cassette: This product is specifically designed to be used with DEK manufacturing equipment for screen print solder paste applications. UV blocking cartridge and syringe technology: PPG Semco UV blocking cartridges and syringes are translucent disposable plastic packaging containers intended to store and dispense UV activated fluidsSemco® Hybrid Syringe : Semco® hybrid syringe barrels dramatically reduce air-entrapment by eliminating the sharp corners found in most traditional syringes.Sem-luer / sem-flex needles The sem-luer needles are constructed with rigid stainless steel, blunt-end tubing. FOR CPSWe also offer a wide range of chemical packaging and chemical management services through our facilities. The rightsized materials are then redistributed to your assembly line as application ready packages. • Semkit packages • Syringes • Hinge packs • Semco cartridges • Side by side cartridges (for mix on demand applications) • Many more | Semco® Packaging and Application Systems manufactures packaging materials that are intended to store, mix, dispense, apply and remove specialty chemicals used in manufacturing and repair environments for many industries like aerospace, electronics, automotive, construction, marine, and telecommunications industries. We have over 50 years of experience in handling the packaging and dispensing of a variety of materials in plastic cartridge assembly which stores, mixes, and applies multiple component adhesives, sealants, encapsulants, and other materials. Our superior products are available through a global network of PPG application support centers(ASC) | At PPG, we are committed to providing innovative, sustainable and high-performance solutions tailored to the unique needs of the aerospace industry. Our extensive portfolio includes Advanced Coatings, Sealants, Transparencies , SEMCO Packaging, Aero Services and Engineered materials designed to enhance the performance, durability and safety of aircraft. PPG’s Aerospace business stands as a leading provider of innovative solutions for aerospace OEMs and engineers. With a strong focus on quality, reliability and sustainability, we continuously develop cutting-edge technologies that address industry challenges and drive efficiency. Our global presence and reputation for excellence make PPG the trusted partner for aerospace professionals seeking proven solutions and engineering expertise.
3M Aerospace
3M applies science and innovation to deliver customer-focused solutions for the aerospace industry. Our advanced materials support next generation designs across commercial, military, and unmanned aerospace platforms, helping you deliver lighter, faster, stronger components.