Testing properties of glass laminated eva film
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18-Oct-2014 -
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Transcript of Testing properties of glass laminated eva film
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Testing Properties of Glass Laminated EVA Film
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Testing UV Radiation Reststance Properties of Glass Laminated EVA Film
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Testing UV Radiation Reststance Properties of Glass Laminated EVA Film
• Make the laminated glass with EVA FILM subjecting to 2000 hours of radiation. The samples of laminated glass with EVA Film are placed at a distance of 1,100mm from 16 ULTRAVITALUX lamps which was form a 1m*1m field. The temperature is maintained at 45℃ (5℃ tolerance )and the humidity is 50%.
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Testing UV Radiation Reststance Properties of Glass Laminated EVA Film
• To measure the durability, the luminous transmission has been measured by the wavelength between 380nm and 780nm before 2,000 hours of exposure to the ULTRAVITALUX lamps.
• A minimum 3 transmission measurements have been taken from each laminated glass sample and the average has been calculated from these datas.
• In the end, compare the differences of Light Transmittance and check the presence of any faults(bubbles, opaqueness, degumming etc)
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Testing Humidity Reststance Properties of Glass Laminated EVA Film
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Testing Humidity Reststance Properties of Glass Laminated EVA Film
• Placing the laminated glass with EVA FILM samples vertically inside the climatic chamber and maintaining them for two weeks at a temperature of 50 degrees and 95% relative humidity. Water condensation on the surface of the laminated glass samples is allowed.
• No bubbles or opaqueness are noted in the spacer in any of the laminated glass samples tested.
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Testing Adhesive Strength Properties of Glass Laminated EVA Film
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Testing Adhesive Strength Properties of Glass Laminated EVA Film
• 180°pealing • 90°pealing
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CNCGLASS EVA FILM INTERLAYER TECH
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CNCGLASS EVA FILM INTERLAYER TECH
• All rights reserved by • CNC GLASS INTERLAYER TECH WWW.CNCGLASS.COM• [email protected] [email protected]• 008615013829504 Skype: CNEXT365 Wechat:
WECAN365 Line: CNCGLASS
• EVA FILM FOR LAMINATED GLASS• PVB FILM FOR LAMINATED GLASS• PDLC FILM FOR SMART GLASS• GLASS HARDWARES FOR GLASS FIXING SYSTEM
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CNCGLASS EVA FILM INTERLAYER TECH
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CNCGLASS EVA FILM INTERLAYER TECH