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Anti-Fog Technical Data Sheet

Anti-Fog Technical Data Sheet
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Technical Data Sheet Planibel Anti-Fog, iplus 1.1-AF, Energy N-AF, ipasol neutral 70/37-AF, Stopray Vision-72-AF 11/2018

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1 INTRODUCTION This Technical Datasheet gives information about the Planibel Anti-fog, iplus 1.1-AF, Energy N-AF, ipasol neutral 70/37-AF and Stopray Vision-72-AF. These information's are related to stock sizes. 2 NORMATIVE REFERENCES Anti-Fog products and iplus Twin Top conform to:  EN 1096-1 – Glass in building – Coated glass – Part 1: Definitions and classification  EN 1096-2 – Glass in building – Coated glass – Part 2: Requirements and test methods for class A, B and S coatings  EN 1096-3 – Glass in building – Coated glass – Part 3: Requirements and test methods for class C and D...

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Weight (at 18°C):  = 2 500 kg/m³ Density: 2,5 Young's Modulus (modulus of Elasticity): E = 70 000 N/mm² Poisson Ratio:  = 0,2 Shear Modulus: G = E/ 2 (1+)  29 166 N/mm² Knoop Hardnes: 6 GPa Mohs Hardness: 6 Characteristic bending strength: 45 N/mm² Softening point:  600 °C Fusion temperature:  1500 °C Linear expansion coefficient:  = 9.10-6/K (between 20° and 300°) Specific heat capacity: C = 720 J/(kg.K) Refractive index N to visible radiation (380 to 780 nm): - air/glass: 0,67 - glass/air: 1,50 Specific resistance: 5.107 .m at 1 000 Hz and 25°C Dielectric constant: 7,6 at 1 000...

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5 LIGHT, SOLAR AND THERMAL PROPERTIES 5.1 CONVENTION FOR COATING POSITION The following conventions are used for the numbering of the glass faces and the position of the coating. For glasses with two coatings, only the coating of class C is indicated.

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5.2 TOLERANCES ON LIGHT AND SOLAR PROPERTIES The light and solar properties are calculated using spectral measurement that conforms with standards EN 410 and WIS/WINDAT. The following properties are given:  LT (v): Light transmission  LR (v): Light reflection on coating side  LR' ('v): Light reflection on glass side  DET (e): Direct energy transmission  ER (e): Energy reflection on coating side  ER' ('e): Energy reflection on glass side  EA (e): Energy absorption  SF (g): Solar factor  SC: Shading coefficient The tolerances on the values LT, LR, LR', DET, ER, ER' are +/- 3...

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The thermal transmittance Ug (W/m2K) is calculated according EN 673. The emissivity measurement complies with EN 673 and EN 12898. The tolerance on the values of normal emissivity Sn is + 0,01. 5.4 PERFORMANCES OF ANTI-FOG PRODUCTS AND IPLUS TWIN TOP The table lists the light, solar and thermal properties of 4 mm Planibel Anti-fog, iplus 1.1-AF, Energy N-AF, ipasol neutral 70/37-AF and Stopray Vision-72-AF.

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The same tolerances than for the float used as support of the coating apply. These information's are related to stock sizes. The actual thickness shall be the average of for measurements, taken to the nearest 0,01 mm, one taken at the center of each side. The actual thickness rounded to the nearest 0,1 mm shall not vary from the nominal thickness by more than the tolerances shown in the table. The tolerances on nominal dimensions length H and width B are respectively ± 3 mm and ± 2 mm. The limit of squareness is described by the difference between diagonals. The difference is maximum 5 mm.

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8 QUALITY REQUIREMENTS 8.1 INTRODUCTION The defect affecting appearances are:  Specific from the float glass: see the Technical Datasheet "Planibel"  Specific to the coating: see hereunder. If a defect specific to the glass substrate is more visible because of the coating, it will be treated as a coating defect. 8.2 DEFINITIONS OF DEFECTS The following definitions apply:  Uniformity defect: Slight visible variation in color, in transmission or reflection, within a coated glass pane or from pane to pane  Stain: Defect in the coating larger than punctual defect, often irregularly shaped,...

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8.3.3 DAYLIGHT ILLUMINATION Daylight illumination is a uniform overcast sky, without direct sunlight. 8.4 CONDITION OF OBSERVATION OF DEFECTS 8.4.1 GENERAL Coated glass may be examined in stock size or in finished sizes ready for installation .The examination may be undertaken in the factory or on site when glazed. The pane of coated glass being examined is viewed from a minimum distance of 3 m. The actual distance will be dependent on the defect being considered and which illumination source is being used. The examination of the coated glass in reflection is performed by the observer...

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For panes of coated glass in finished sizes ready to be installed, both main area and edge area of the pane shall be examined (see figure). Each examination will take no more than 20 s.

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Under the condition of examination given in 8.4.1, note any coating variations either within on pane or between neightbouring panes which are visually disturbing. 8.4.3 PUNCTUAL DEFECTS Under the conditions of examination given in 8.4.1, note any spots, pinholes and/or scratches that are visually disturbing. For spots/pinholes, measure the size and note the number relative to the size of the pane. If there are any clusters found, their position relative to the through vision area shall be determined. For scratches, determine whether or not they are in the main or edge area. Measure the...

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9 OTHER RELATED DOCUMENTS Following documents are also available from www.YourGlass.com: > Processing Guide > Cleaning and Maintenance Guide for Faqade glazing > Glazing Instruction > CE-Marking declarations

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