glass-fiber insulation
51Boron — (pronEng|ˈbɔərɒn) is a chemical element with atomic number 5 and the chemical symbol B. Boron is a trivalent nonmetallic element which occurs abundantly in the evaporite ores borax and ulexite. Boron is never found as a free element on… …
52Sodium silicate — E550 redirects here. For the Italian locomotive, see FS Class E550 Sodium silicate …
53Glossary of fuel cell terms — The Glossary of fuel cell terms lists the definitions of many terms used within the fuel cell industry. The terms in this glossary may be used by fuel cell industry associations, in education material and fuel cell codes and standards to name but …
54Natural building — A natural building involves a range of building systems and materials that place major emphasis on sustainability. Ways of achieving sustainability through natural building focus on durability and the use of minimally processed, plentiful or… …
55Armstrong World Industries — Infobox Company company company name = Armstrong World Industries, Inc. company type = Corporation foundation = Lancaster, Pennsylvania location = Lancaster, Pennsylvania key people = Michael D. Lockhart, Chairman CEO num employees =… …
56Tesla coil — at Questacon the National Science and Technology center in Canberra, Australia Uses Application in educational demonstrations, novelty lighting, as well as music Inventor …
57Polyester — For the 1981 motion picture, see Polyester (film). SEM picture of a bend in a high surface area polyester fiber with a seven lobed cross section …
58Nonwoven fabric — Felt: a non woven cloth Nonwoven fabric is a fabric like material made from long fibres, bonded together by chemical, mechanical, heat or solvent treatment. The term is used in the textile manufacturing industry to denote fabrics, such as felt,… …
59Mitsubishi Lancer Evolution — Manufacturer Mitsubishi Motors Production 1992–present Assembly Mizushima Plant, Kurashiki, Okayama …
60Nonwovens — are textiles which are neither woven nor knit, such as felt. General use hyphenates the word, but industrial use spells it as one word. Non wovens are typically not strong (unless reinforced by a backing or densified). In recent years, non woven… …
