DUPOINT TYVEK FIRECURB
A variety of fireproof constructions and materials are being used to improve the fire safety of a building. Now, this range will be supplemented with a material, which according to its functions can hardly be imagined in the role of a fighter against the destructive force of fire. It is the latest product of Tyvek brand of the well-known producer of construction films DuPont – fire retardant, breathable film DUPOINT TYVEK FIRECURB. The new product is the result of a completely innovative, patented technology and the response of the film material to exposure to flame corresponds to class B, which according to standard EN 13501-1is defined in the fire performance classification of construction materials. Pursuant to this standard, flames are unable to spread further than 150mm within 60 seconds for class B products. With the help of Tyvek® FireCurb™ film, flames are literally stopped and smothered.
Properties
![Izturība pret augstu temperatūru](assets/upload/termoustojchivostj.jpg)
![Augsta pretestība caurduršanai](assets/upload/prochnostj.png)
![Augsta caurlaidība tvaikam](assets/upload/Augsta-tvaiku-caurlaidiba.jpg)
![Augsta izturība plēsē](assets/upload/augsta-plese.jpg)
![Augsta hidropretestība](assets/upload/Augsta-hidropretestiba.jpg)
![Augsta izturība pret UV stariem](assets/upload/Augsta-izturiba-pret-UV-stariem.jpg)
![Augsta ugunsizturība](assets/upload/augsta-ugunsizturiba.jpg)
![Ir pārlaiduma atzīmes](assets/upload/Ir-parlaiduma-atzimes.jpg)
![Otreiz pārstrādājams](assets/upload/Otreiz-parstradajams.jpg)
![Uz iepakojuma tehniskā informācija](assets/upload/Uz-iepakojuma-tehniska-informacija.jpg)
![Unikāla struktūra](assets/upload/struktura.jpg)
![Ekonomē siltumenerģiju](assets/upload/ekonome-siltumenergiju.jpg)
![Palielināts funkcionālais slānis](assets/upload/Palielinats-funkcionalais-slanis.jpg)
![Neizdala kaitīgas vielas](assets/upload/izdala-kaitigas-vielas.jpg)
![Ir CE marķējums](assets/upload/ir-ce-sertifikats.jpg)
![Uz materiāla ražotāja logo](assets/upload/uz-materiala-razotaja-logo.jpg)
TECHNICAL SPECIFICATION
Material: 100 % polyethylene (HDPE) with a flame-retardant coating
Weight (EN 1849-2), g/m2: 68
Water vapour permeability RH=85%, 42 0C, 24 hours g/m2: 3000
Air layer thickness equivalent to water vapour diffusion ( EN ISO 12572 (C)), Sd, m: 0.014
Functional layer thickness, mcm: 175
Water resistance (EN 1928 (A)), class: W1
Water column (EN 20811), m: >1.3
Resistance to UV radiation, months: 4
Fire resistance (EN 13501-1), class: B1-s1d0
Temperature resistance, 0C: -40...+100
Flexibility at low temperatures (EN 1109), 0C: -40
Durability to tensile strength (EN 12311-1), N/50mm: 300
Relative tensile elongation (EN 12311-1), % >10
Durability of nail penetration sites (EN 12310-1), N: 50
Service life, years: 50
Roll specification:
Width, cm: 150; 280
Length, running meters: 50
Area, m2: 75; 140
Weight, kg: 5.1; 9.52