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Polyvinyl acetal
| Глоссарий по архитектуре и конструкциям |
A vinyl plastic produced from the condensation of polyvinyl alcohol with an aldehyde. there are three main groups: polyvinyl acetal, polyvinyl butyral, and polyvinyl formal; used in lacquers and adhesives. polyvinyl acetal resins are thermoplastics which can be processed by casting, extruding, molding, and coating. polyvinyl acetate, pva a colorless, thermoplastic, water-insoluble resin; used as a latex binder in certain paints. polyvinyl chloride, pvc a water-insoluble resin thermoplastic resin that is highly resistant to chemicals and corrosion; widely used for pipe fittings, piping in cold-water systems, and piping in sewage and waste lines. pommel, pomel a rounded finial. pompadour style
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Acetaldehyde, английский
Polyvinyl, английский
Polyvinyl acetate. pvc 1. pigment volume concentration; the percentage of pigment by volume in the total volume of a paint film. 2. abbr. for polyvinyl chloride. pwa moderne an architectural style that, английский
Polyvinyl alcohol, английский
A colorless, water-soluble resin made by the hydrolysis of a polyvinyl ester (usually the acetate). polyvinyl alcohol is used in textile processing as a size, frequently for nylon, and in fiber manufacture as a raw material for the production of polyvinyl alcohol fibers.
Polyvinyl alcohol fiber, английский
A manufactured textile fiber developed in japan. it is made by dissolving polyvinyl alcohol in hot water and extruding this solution through a spinneret into a sodium sulfate coagulating bath. in japan, the fiber is used in apparel, household, and industrial fabrics.
Polyvinyl butyral, английский
Поливинилбу- тирал
Polyvinyl chloride, английский
Polyvinyl chloride (pvc), английский
A thermoplastic material composed of polymers of vinyl chloride, which may be rigid or elastomeric, depending on specific formulation.
Polyvinyl-chloride (pvc), английский
A type of plastic material used for cable jacketing. typically used in flame-retardant cables.
Polyvinyl-pyrrolidimone, английский
Polyvinylacetal, английский
Polyvinylacetate, английский
Polyvinylbutyral, английский
Polyvinylchloride, английский
- Поливинилхло- рид
- Поливинилхлорид
Polyvinylformal, английский
Polyvinylidene, английский
Polyvinylidene fluoride, английский
Polyvinylxylene, английский
[ch2ch(ch2c6h4ch3)]n
Condensation, английский
- Beads or drops of water (and frequently frost in extremely cold weather) that accumulate on the inside of the exterior covering of a building. use of louvers or attic ventilators will reduce moisture condensation in attics. a vapor barrier under the gypsu
- Excessive water vapor formed at low combustion gas temperatures.
- The change of state of water from the vapor to the liquid phase. results in liberation of 80 calories per cubic centimeter.
- Уплотнение; сжатие
- Конденсация drop ~ капельная конденсация
- When water vapour becomes a liquid.
- Конденсация. переход вещества из парообразного в жидкое состояние, обычно в результате охлаждения. этот термин также применяется для обозначения химической реакции, в ходе которой два вещества соединяются с выделением воды или простого спирта.
Thermoplastic, английский
- A plastic material that repeatedly softens when heated and hardens when cooled.
- A classification of resin that can be readily softened and reformed by heating and be rehardened by cooling.
- A material that will soften, flow, or distort appreciably when subject to sufficient heat and pressure, i.e., pvc or pe
- (1) capable of being repeatedly softened by heat and hardened by cooling
- A material which becomes soft and pliable when heated (without change in its other properties) and hard and rigid when cooled again.
- Термопласт, термопластичная пластмасса
- A term used to describe a plastic material that is permanently fusible, i.e. manufactured fibers that will soften at higher temperatures.
- A term used to describe a plastic material that is permanently fusible. the term as applied to manufactured fibers describes their tendency to soften at higher temperatures.
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Sealant backing, английский
A compressible material inserted in a joint prior to applying a sealant; limits the depth of the sealant. seal coat, sealing coat
Abated, английский
Said of a surface that has been cut away or beaten down so as to show a pattern or figure in low relief; also
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