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Turvac Vacuum Insulation Panels by Turna
  • Products
    • What is VIP?
    • TURVAC fg
    • TURVAC si
    • ENERVAC
    • Thermal conductivity comparison
    • Technical Characteristics
    • Variant shapes of VIPs
  • Applications
    • Home Appliances
    • Temperature controlled packaging
    • Building & Construction Insulations
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  • What is VIP?
  • TURVAC fg
  • TURVAC si
  • ENERVAC
  • Thermal conductivity comparison
  • Technical Characteristics
  • Variant shapes of VIPs

 

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turna, a member of VIPA - vacuum insulation global association

Home  >  Products  >  TURVAC si

TURVAC Si™ is a vacuum insulation panel based on fumed silica core material. The core is inserted in high barrier multilayer foil, which contributes to service life up to 60 years.

TURVAC Si™ is mostly used in high performance insulation solutions, where not only high efficiency, but also long time performance is needed. Turvac Si™ lifetime can be  40 – 60 years.

TURVAC Si™ vacuum insulation panels are widely used in:

  • household appliances (refrigerators and freezers),
  • medical refrigerators and TCP - temperature controlled packaging,
  • construction and buildings (thermal bridges insulation, terraces, facades),
  • window shutters’ isolation.

Technical Characteristics

Core   Fumed Silica
Foil (envelope)   Multilayer metalized
Surface Colour   Silver 
Standard Temparature Range       - 70°C  to  80°C
Standard Geometry   Rectangular shape
Standard size    from 500 x 1000  to 650 x 1200 mm
Maximum size   1580 x 1300 mm
Thickness   10, 15, 20, 25, 30, 35, 40 mm
Density   180 ± 20 kg/m³
Size tolerance
(including folded flaps)
  ≤ 500 -3, +2
> 500 -5, +4
> 1000 -10, +5
Thickness tolerance
(flaps are included)
  ≤ 15 mm ± 1 mm
16 - 30 mm -1.5, +3 mm
> 30 mm -2 mm, +3 mm
Internal gas pressure   < 5 mbar (at delivery)
Thermal conductivity   < 0,0045 W/mK (at 20 mm thickness)
Compressive strength   95 kPa 
Service life   40-60 years under standard conditions


Restrictions on Applications

The special foil of the TURVAC® vacuum insulation panels must not be damaged by drilling, cutting, milling, nailing or similar, since the interior pressure of the panel will rise and the special properties of the panel, in particular its excellent insulation characteristics, will be lost.




    • Insulation of ceiling with TURVAC vacuum insulation panels

    • Termographic presentation of TURVAC VIP insulation

    • Termographic presentation of TURVAC VIP insulation

    • TURVAC insulation solutions for construction

    • TURVAC insulation solutions for construction

    • Insulation of shutters with TURVAC vacuum insulation panels

    • Insulation of shutters with TURVAC vacuum insulation panels

    • TURVAC solutions for pharmacy and TCP

    TURVAC® products are solving contemporary insulation challenges of limited spaces

    Vacuum Insulation Panels TURVAC® is a highly efficient thermal insulation material developed to maximize the usable surface area and provide high thermal performance considering different technical constraints.

    Products

    • TURVAC fg
    • TURVAC si
    • What is a VIP?

    About 

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    • Thermal conductivity comparison
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    Contact us

    Turvac, inovativne izolacije, d.o.o.
    Primorska cesta 6B,
    3325 Šoštanj, Slovenia
    E: info@turvac.eu
    T: +386 3 898 56 00
    F: +386 3 898 56 29


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