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Metallized boPET film, 32 layers of ~14 μm thickness each. BoPET (biaxially oriented polyethylene terephthalate) is a polyester film made from stretched polyethylene terephthalate (PET) and is used for its high tensile strength, [1] chemical stability, [1] dimensional stability, [2] transparency [1] reflectivity, and electrical insulation. [1]
Metallised films have a reflective silvery surface similar to aluminium foil and are highly flammable. The coating also reduces the permeability of the film to light, water and oxygen. The properties of the film remain, such as higher toughness, the ability to be heat sealed, and a lower density at a lower cost than an aluminium foil.
Metallized bopet film is cool stuff, likely to grip their imaginations. ... 12:18, 27 February 2008 (UTC) Yes, PET is a polyester, and is the polyester thermoplastic ...
E. I. DuPont de Nemours in Delaware, United States, first produced Dacron (PET fiber) in 1950 and used the trademark Mylar (boPET film) in June 1951 and received registration of it in 1952. [27] [28] It is still the best-known name used for polyester film. The current owner of the trademark is DuPont Teijin Films.
In 1835, Justus von Liebig discovered the process of coating a glass surface with metallic silver, making the glass mirror one of the earliest items being metallized. Plating other non-metallic objects grew rapidly with introduction of ABS plastic.
Guardian says she sued over Lifetime doc 'to benefit' Wendy Williams' estate. Finnie, who also pushed doubt around Williams' level of incapacitation, said the conservatorship system was broken and ...
FILE - A Notre Dame flag waves in the wind in front of the The Word of Life Mural, aka "Touchdown Jesus," on the Hesburgh Library before an NCAA college football game between Notre Dame and ...
Some exceptions like BOPET-film of low thickness, special applications like optical film or yarns through FDY-spinning at > 6000 m/min, microfilaments, and micro-fibers are produced from virgin polyester only.