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Product

Plus Panel

Product

Features of Plus+ Panel

  • Combining strengths of each insulation into one

    By combining the strengths of Glass Wool and Mineral Wool with Urethane which has the highest adiabatic efficiency of 0.020W/m.k, the incombustibility, adiabatic efficiency and economical efficiency doubled as a single advantage

  • Excellent flame resistance

    The Plus+ Panel, combining PIR which is made of Polyisocyanurate Foam, Glass Wool which is an incombustible material, and Mineral Wool which is the most widely used insulation, has excellent in terms of fire retardant property as well as adiabatic efficiency compared to any other panels

  • Easy workability and economic feasibility

    The combination of Glass Wool and Mineral Wool, which are incombustible materials, and Urethane, which boast of tits high adiabatic efficiency, can create a panel with excellent adiabatic efficiency and very economical workability

  • Panels applicable to various types of building

    In the process of mixing Mineral Wool or Glass Wool with Urethane, a very solid intermediate layer is formed in a bonding area and serves as a structure

Through integrating the advantages of Glass Wool and Mineral Wool with an advantage of Urethane,

the Plus+ Panel, which is an all-in-one compound insulation panel, came into the world

  • The era of fusion! The new blending of sandwich panel’s insulators begins

    This is an era of fusion. The Plus+ Panel, produced and supplied by DONGYANG, the company that always introduced advanced panels, is a new and innovative panel which combines strengths of insulators into a single sandwich panel differentiating itself from previous insulators which had to be used differently according to their properties. Combining insulation and economical values, Dongyang Plus+ Panel presents a new paradigm in the panel market

  • DONGYANG Plus+ Panel is an incombustible panel with the same grade as Glass Wool and regular gypsum board

    Existing sandwich panels are largely divided by Urethane Panels with a merit of the maximal adiabatic efficiency, Glass Wool and Mineral Wool Panels which are strong in fire resistance, and economical EPS Panel. While DONGYANG Plus+ Panel is an innovative panel which combines the advantages of all inner shapes into one and is incombustible material with the same degree as Glass Wool and gypsum board, it keeps all functions of incombustibility, adiabatic efficiency and economical efficiency including the merit of Urethane that takes pride in the maximal adiabatic efficiency with 0.020 W/mk

  • During the process where Glass Wool and Mineral Wool fuse with Urethane, strength enhancing substance by physical action is newly created.

    When Glass Wool which fiberized silica, feldspar, limestone etc. in the constituents of minerals and Mineral Wool which also fiberized ore in calcium silicate series (slag, basalt, andesite) at a great heat of 1,500 ~ 1,700 °c fuse with organic material, polyurethane, the process of this fusion is not a simple addition of two materials. The two organic and inorganic matters strengthen the panel’s durability considerably by creating a new substance with very high strength formed through its joint created by physically bound during the manufacturing process In a totally different way from what other panels was made by simply combining more than two materials in order to make up for the defects of the existing panel insulation, the Plus+ Panel is an innovative product of new blending which is a new product that will lead new changes in the existing panel market

Plus+ Panel Specification

Plus+ Panel Specification
Material External Finishing Polyester or fluoroplastic coating on galvanized steel sheets between 0.5 to 0.8 mm
Mid Insulation Material

Bottom : Urethane (PIR or PUR)

Upper : Glass wool 48kg/m3, 64kg/m3, 74kg/m3
Mineral wool 100 ~ 140kg/㎥
Internal Finishing Polyester or fluoroplastic coating on galvanized steel sheets between 0.5 to 0.8 mm
Specification Width (mm) Panel width : 1,022
length(mm) 1.0 ~ 18
Thickness (mm) 50 70 100 125

Comparison of panels by insulation material

Comparison of panels by insulation material
classification Plus panel Glasswood Panel Mineralwool Panel Urethan Panel
inner heart (kg/㎥) Glasswool or mineralwool + rigid polyurethane Glasswood Mineralwool rigid polyurethane
density (W/mk) 40 ~ 140 48, 64, 74 100, 130, 140 over 35
Heat conductivity (℃) 0.023 0.033 0.034 ~ 0.037 0.019 ~ 0.020
Maximum operating temperature 200 ~ 650 400 650 200
Gas Toxicity Test Occurs somewhat None None CO, CO2, HCN
Advantages
  • Excellent thermal insulation
  • fire resistant
  • Excellent durability
  • Excellent sound absorption, sound insulation and sound insulation
  • Excellent non-combustible performance
  • Non-toxic inorganic material
  • Excellent sound absorption, sound insulation and sound insulation performance
  • Excellent non-combustible performance
  • Stable operating temperature is high
  • low thermal conductivity
  • Excellent thermal insulation
  • Excellent workability

Classification of Flame Retardant Materials

Classification of Flame Retardant Materials
classification definition type
non-combustible material that does not burn Mineral wool, glass wool, stone, steel, etc.
limited-combustible Materials with properties comparable to non-combustible materials Plus+, PIR foam, gypsum board, etc.
resistance to flame material that does not burn well PIR foam, Styrofoam, PE foam, etc.

EXTERNAL

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