Leading Polystyrene Manufacturers

Polystyrene Manufacturers Polystyrene is an aromatic polymer commercially derived from the petroleum based monomer, styrene.

At Porex Filtration Group, we are a global leader in porous plastics technology, dedicated to providing innovative solutions that enhance product performance and improve the lives of people around the world. With decades of experience and a relentless commitment to excellence, we have established ourselves as trusted partners in the plastics industry, offering a comprehensive range of products...

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All Plastics and Fiberglass performs fabrication for fiberglass and plastics. Among the standard products we produce are ducts, grating, structural shapes, pipe hangers and tanks. We do custom fabrication on tanks and pipe hangers. We also make prefabricated piping systems, handrails and more. We have built a reputation on high quality and superior service for more than two decades.

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At Plastic-Craft® Products, our business is plastics. We have an extensive inventory of plastic materials to suit your needs, and also maintain a complete machine shop to fabricate plastic parts to your specifications. Let us meet your plastics requirements. We have over 50 years of service behind us. We are always available to discuss the application of our service to your unique operation.

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Atlas Fibre is a supplier of stock thermoset shapes in sheet, rod and tube in the following grades: G3, G5, G7, G9, G10, G11, FR4 and canvas, linen and paper phenolic. All materials are Mil-Spec and NEMA certified. We also have extensive CNC milling and turning capabilities; CNC sawing, sanding, and material fabrication for all thermoset materials. We can also machine and fabricate all types of...

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CS Hyde has been providing high-end plastic materials since our founding in 1996, and has become a leading distributor and converter to a wide variety of markets. Materials we have available include Teflon Fluoroplastic, PTFE, Mylar®, Kevlar®, and more. We utilize the most high-tech converting equipment to provide superior products to our customers in a short time frame. It is our continuous...

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Boedeker Plastics stocks the widest variety of engineering and industrial plastics in the industry. The people of Boedeker have the unique knowledge necessary to take customer service a step beyond others in the field providing in-house engineering assistance. Whether you need ten miles or ten inches, Boedeker Plastics has all of your plastic materials, sheets, rods, tubes and custom components.

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Abbreviated PS, this particular plastic is ubiquitous in daily life, second in use only to polyethylene. Polystyrene exhibits the same strength as unalloyed aluminum, but is much lighter and offers significantly increased flexibility.

Desirable properties such as good thermal and electrical insulation, resistance to acids, alkalis, oils and alcohols in addition to being lightweight and flexible make polystyrene products a popular and economic choice for a broad array of industries. Packaging, building, construction and architectural design make frequent use of this material.

Furthermore, polystyrene is chemically non-reactive, making its use popular in food, medical, biomedical and pharmaceutical industries as well as applications involving the storage of volatile chemicals. Products produced for such uses are often sterilized by irradiation or an ethylene oxide treatment.

Electronic housings, compact discs, cutlery, beakers, insulating panels, food trays, packaging products and window panels are just a few of the myriad polystyrene products available to accommodate the broad spectrum of industrial, commercial and residential use. A thermoplastic, PS is pliable when heated and rigid when cold allowing it to be easily recycled and remolded numerous times. As it is non-biodegradable, diligent recycling is essential to diminishing the environmental impact of this plastic material.

The many uses of polystyrene all begin with the same process of joining monomers to create the plastic polymers. Classified as a liquid hydrocarbon, PS is composed of the elements hydrogen and carbon. Through the free-radical polymerization of petroleum or the derivative phenylethene (another name for styrene), and using benzoyl peroxide as the initiator, these hydrocarbon monomers form covalent bonds with phenol groups to create polystyrene. Beyond this point polystyrene can be manufactured in a number of different ways.

The most recognizable pre-form of polystyrene is the trade marked extruded foam, Styrofoam. Also available in expanded foam, moldable solids or viscous fluids, polystyrene is supplied to hundreds of different industries in the most applicable pre-form. Injection molding, casting, extrusion and stamping are used to manufacture products from this dimensionally stable material.

Polystyrene manufacturers fabricate a diverse range of stock forms which may include plastic rods, plastic sheets, plastic films, pipes, tubes, plates and more. These may be utilized as finished products or can be processed further to satisfy particular specifications. In solid form, polystyrene is a colorless, glass-like rigid material.

Polystyrene softens just above 100 degrees Celsius and becomes viscous at 185 degrees Celsius. Different fillers can be added to molten polystyrene during processing to alter porosity, strength, flexibility and thermal capabilities.

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