TERMIUM Plus^®

Record 1,  Textual support,  English

Record number: 1, Textual support number: 1 DEF

[A] polymer [which is a] film containing nine billion pores per square inch.  1, record 1, English, - expanded%20polytetrafluoroethylene

Record number: 1, Textual support number: 1 CONT

The Gore-Tex membrane is a patented composite of two unique polymers. The first polymer, expanded polytetrafluoroethylene(ePTFE)... The second polymer is an oleophobic("oil heating") material...  1, record 1, English, - expanded%20polytetrafluoroethylene

Record number: 1, Textual support number: 1 OBS

Each pore [of the film] is 20,000 times smaller than a raindrop, but 700 times larger than a molecule of water. It is completely impervious to rain, snow and sleet and allows perspiration vapor to pass through.  1, record 1, English, - expanded%20polytetrafluoroethylene

Record 1,  Textual support,  French

Record number: 1, Textual support number: 1 DEF

[Polymère consistant en] une pellicule comptant neuf milliards de pores au pouce carré.  1, record 1, French, - polyt%C3%A9trafluoro%C3%A9thyl%C3%A8ne%20expans%C3%A9

Record number: 1, Textual support number: 1 CONT

Le ePTFE (polytétrafluoroéthylène expansé) est obtenu par frittage du PTFE [polytétrafluoroéthylène] suivi d'un extrusion et d'un étirage. Ce procédé de fabrication particulier confère au matériau souple ePTFE une structure alvéolaire ouverte, composée de deux entités de base, le nodule et la fibrille.  3, record 1, French, - polyt%C3%A9trafluoro%C3%A9thyl%C3%A8ne%20expans%C3%A9

Record number: 1, Textual support number: 1 OBS

Chaque pore [de cette pellicule] est vingt mille fois plus petit qu'une goutte de pluie, mais 700 fois plus large qu'une molécule d'eau. Il bloque parfaitement la pluie et la neige, tout en permettant la diffusion de la vapeur de transpiration.  1, record 1, French, - polyt%C3%A9trafluoro%C3%A9thyl%C3%A8ne%20expans%C3%A9

Record 1,  Textual support,  Spanish

Record 2,  Textual support,  English

Record number: 2, Textual support number: 1 CONT

Epoxy resins are used extensively as the matrix material in advanced structural composites.  2, record 2, English, - structural%20composite

Record number: 2, Textual support number: 1 OBS

The challenge with [high-strength glass filaments], for example, is to combine them with a suitable supporting [...] material such as an epoxy polymer [...] to produce efficient structural composite materials.  2, record 2, English, - structural%20composite

Record 2,  Textual support,  French

Record number: 2, Textual support number: 1 OBS

Ils présentent d'excellentes propriétés mécaniques massiques jusqu'à une température de 500 °C. Généralement, ils sont renforcés par des fibres continues dans une proportion volumique supérieure à 40%.  3, record 2, French, - composite%20structural

Record 2,  Textual support,  Spanish

Record 3,  Textual support,  English

Record number: 3, Textual support number: 1 CONT

Transmissivity of a drainage net as a function of hydraulic gradient and compressive stresses: (a) the net is between two geomembranes; (b) the net is between a geomembrane and a heat-bonded non-woven geotextile ... .  1, record 3, English, - drainage%20net

Record number: 3, Textual support number: 1 OBS

The term fin drain is given to this form of composite geotextile drain because the water conducting sheet is generally in the form of a fin projecting upwards from a pipe. The fin drain sheet itself is formed from a water conducting core backed with a geotextile filter on either one or both sides. Geotextile mats, nets, and waffled plastic sheets (sometimes called geospacers) may be used as the core material ... .  2, record 3, English, - drainage%20net

Record number: 3, Textual support number: 2 OBS

Geotextile nets consist of two sets of roughly round polymer strands that cross at a constant angle to give very open geotextile with large diamond or rectangle shaped apertures. This mesh-like appearance led to the term "mesh" being initially applied to this type of geotextile before the industry standardized on the term "net".... This form of geotextile is mainly used as either comparatively low strength soil reinforcement or as the core material in a fin drain geotextile composite....  2, record 3, English, - drainage%20net

Record 3,  Textual support,  French

Record number: 3, Textual support number: 1 OBS

Couche drainante : Couche constituée de matériau perméable mise en place derrière un ouvrage (mur enterré, soutènement) ou sous un ouvrage (radier, dallage, route, barrage) pour faciliter l'écoulement de l'eau du sol et éviter en particulier sa mise en pression. Synonyme : tapis drainant, matelas drainant.  2, record 3, French, - filet%20drainant

Record 3,  Textual support,  Spanish

Record 4,  Textual support,  English

Record 4,  Textual support,  French

Record number: 4, Textual support number: 1 OBS

Équivalent proposé par un chimiste à la section Environnement.  1, record 4, French, - composite%20%C3%A0%20base%20de%20polym%C3%A8res

Record 4,  Textual support,  Spanish