Having the right material for every job is essential. Thermo Plastics benefit from the capacity to be heated many times. When heated these materials become soft and malleable. Upon cooling, these polymers harden but are still able to be reshaped. This facility arises from the lack of links horizontally between the polymer chains and can be used for a wide variety of applications.
Many well known substances are forms of thermoplastic. These include uPVC (polyvinyl chloride), nylon (polyamide), polystyrene, polypropylene and acrylic (polymethyl methacrylate). Household brands such as Perspex, Plexiglas and Lucite are examples of acrylics that are used as glass substitutes in applications such as aircraft windows, aquariums and motorcycle crash-helmet visors.
The amalgams of camphor and nitrocellulose, first formed in 1856, were deemed as being the original thermoplastics and named celluloid. Film makers and photographers used only celluloid prior to the arrival of acetate during the 1950s. Nowadays, it is more likely to find celluloid being used to manufacture table tennis balls, accordions, guitar picks or other musical gadgets.
Alexander Parkes is generally credited with being the founding father of the plastics industry. His patented Parkesine clothing water proofer was the original bulk object forming material. Low production costs, toughness, flexibility and resistance to oil, water and dilute acids made celluloid hugely successful in the late 19th Century in the manufacture of mass produced goods such as piano keys, billiard balls, combs, brush handles and eye-glass frames.
Recently, Acrylonitrile Butadiene Styrene, or ABS for short, is more often used as a replacement for celluloid in wares including appliances, telephones and toys. Another man-made material with extensive purposes is nylon. This polyamide can be substituted for silk when fabricating bullet-proof apparel, pantyhose and parachutes. Ropes, musical strings, rugs and carpets can be constructed using nylon fibres. Nylon in bulk form can be sculpted into power tool cases, machine screws and gear wheels.
PBI (polybenzimidazole) is another synthetic fibre with outstanding toughness, thermal and chemical stability. Polybenzimidazole is perfect for items that need very high melting points and has applications for protective clothing, aircraft wall fabrics and fuel cell membranes. Polytetraflouroethylene (PTFE) is more usually known under the trade name Teflon as the non-stick coating on cookware.
The range of Plastics is an intrinsic part of the fibre of the modern world. Whether to be found as a building block of contemporary life as a Lego brick, or as lightweight, durable spectacle lenses, these polymers change the way you see your world today. Their ability to be recycled is another important aspect in the search for eco-friendly materials.
Many well known substances are forms of thermoplastic. These include uPVC (polyvinyl chloride), nylon (polyamide), polystyrene, polypropylene and acrylic (polymethyl methacrylate). Household brands such as Perspex, Plexiglas and Lucite are examples of acrylics that are used as glass substitutes in applications such as aircraft windows, aquariums and motorcycle crash-helmet visors.
The amalgams of camphor and nitrocellulose, first formed in 1856, were deemed as being the original thermoplastics and named celluloid. Film makers and photographers used only celluloid prior to the arrival of acetate during the 1950s. Nowadays, it is more likely to find celluloid being used to manufacture table tennis balls, accordions, guitar picks or other musical gadgets.
Alexander Parkes is generally credited with being the founding father of the plastics industry. His patented Parkesine clothing water proofer was the original bulk object forming material. Low production costs, toughness, flexibility and resistance to oil, water and dilute acids made celluloid hugely successful in the late 19th Century in the manufacture of mass produced goods such as piano keys, billiard balls, combs, brush handles and eye-glass frames.
Recently, Acrylonitrile Butadiene Styrene, or ABS for short, is more often used as a replacement for celluloid in wares including appliances, telephones and toys. Another man-made material with extensive purposes is nylon. This polyamide can be substituted for silk when fabricating bullet-proof apparel, pantyhose and parachutes. Ropes, musical strings, rugs and carpets can be constructed using nylon fibres. Nylon in bulk form can be sculpted into power tool cases, machine screws and gear wheels.
PBI (polybenzimidazole) is another synthetic fibre with outstanding toughness, thermal and chemical stability. Polybenzimidazole is perfect for items that need very high melting points and has applications for protective clothing, aircraft wall fabrics and fuel cell membranes. Polytetraflouroethylene (PTFE) is more usually known under the trade name Teflon as the non-stick coating on cookware.
The range of Plastics is an intrinsic part of the fibre of the modern world. Whether to be found as a building block of contemporary life as a Lego brick, or as lightweight, durable spectacle lenses, these polymers change the way you see your world today. Their ability to be recycled is another important aspect in the search for eco-friendly materials.
About the Author:
Genevive B. Mata has over 20 years of professional sales experience, 10 of them directly in the plastic pallets and materials handling industry. On her spare time she works on applied-sustainability projects. If you are interested in heavy duty plastic pallets, she suggests you check out her friends www.ptm.com/global.
Aucun commentaire:
Enregistrer un commentaire