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제품상세

Non-woven fabric for architecture/automotive

    GREENVIVA

    An eco-friendly sound absorbing insulation material

    GREENVIVA features a fiberboard structure made of 100% PSF with superior durability, insulation and sound  absorption. It is used as basic construction materials.

    Brand Introduction

    The brand of an eco-friendly sound absorbing insulation material is 'GREENVIVA'.

    Product Features

    • Insulation /
      Sound absorption

    • Flame
      retardant,
      Self-extinguishing

    • Eco-
      friendliness

    • Moisture
      resistant,
      Easy to handle

    • Durability

    Physical Properties

      GREENVIVA

    GLASS WOOL

    EPS

    Material
    POLYESTER SiO2 Polystyrene + Foaming agent

    Sound absorption (based on 50T)

    NRC 0.75 ~ 0.85

    NRC 0.75 ~ 0.85

    -

    Heat insulation(W/mK)

    0.040 ~ 0.033

    0.040 ~ 0.034

    0.040 ~ 0.034

    Fireproof

    Flame retardancy

    * No toxic gas due to superior
    self-extinguishing property

    Limited combustible

    * Issue on resins and adhesives in case of fire

    Toxic gas in case of fire

    Durability

    - 100% polyester
    - No deformation by external
    environment
    - Hydrophobic property preventing
    absorption and superior drainage
    * Not applied to films for road
    sound-absorbing walls
    - Hardened organic chemical resins and
    inorganic fibers
    - Scattering by external environment
    - Susceptible to moisture, resulting in
    deterioration and deformation and mold

    Sinking, crack, wear after consturction

    Application

    • Sound
      absorbing
      mateiral for
      soundproof
      walls

    • Heat insulating material

    • Insulation
      material,
      sound
      absorbing
      material

    Additional Details

    Type Application
    Indoor sound absorbing materials   - Filling of light or other partitions
        (* Currently, there is no case of fireproof/sound insulation structure recognition.)
       - Filling and finishing for auditoriums and music rooms, practice rooms and conference rooms
    Heat insulating materials    - Insulating materials for housing
       - Insulating materials for side walls of apartments
       - Insulating materials for interior/exterior walls
       - Insulating materials for ceiling
       - Interior finishing for machine/air conditioning rooms (sound absorption/heat insulation)
    Industrial    - Materials for road and railway sound-absorbing walls
       - Sound absorbing and insulating materials for roof panels
       - Sound absorbing and insulating materials for air conditioning equipment (sound reducer, etc.)
       - Insulating materials for ducts
       - Sound absorbing and insulating materials for electronic goods
     

    Specification

    Classification

    Normal

    Double board

    GREENVIVA-Q
    GREENVIVA-HX

    Photo

    Thickness
    (mm)

    10~125

    25, 50, 75

    25~75

    Density
    (kg/㎥)

    24~100

    40, 60, 80

    24, 32, 40, 48

    Width
    (mm)

    300~2,000

    500~2,000

    400~2,000

    Length
    (mm)

    600-2,500
    (Rollable))

    1,000~2,400

    600~2,500

    NRC

    0.65-0.75 (50T24K)

    0.81~ (50T40K)

    0.55-0.75 (25T)

    0.75~ (50T)

    0.810~

    (50T~)

    Heat conductivity
    (W/mk)

    0.040~0.035

    0.040~0.035

    0.034~0.032

    Applications

    Filling, etc.

    Finishing, etc.

    Insulator, etc.


    ※ Specifications (thickness and density) could be limited depending on various conditions. Please consult us before placing an order.

    ※ For double board type 75T80K, consult us before placing an order.

    ※ For GREENVIVA-HX, the double board type is also available.

    ※ Test reports and other documents will be uploaded later. Please consult your sales representative to get receive them.

    Maintenance Instructions

    1. To maintain optimal quality, keep the products separately for each use and type in a well-ventilated indoor place without direct sunlight, excessive humidity or snow or rain.
    2. In case of keeping the products outdoors for any unavoidable reason, ensure that they are piled without coming into contact with the ground and covered with a plastic cover or equivalent.
    3. Do not place any heavy articles on top of the products.
    4. Do not leave the products piled up for a long period of time to avoid the ones placed in the bottom of the pile from being affected.
    5. Ensure the products are stored without making contact with any foreign substance. 

    Contact

    Charge Area Name Tel Fax E-mail
    Sales Baek, Yun Soo 82-2-2189-4954 82-2-2189-4949 bys1126@huvis.com