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Author Archives: cnc@cncGlass.com EVA film glass interlayer
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Requirement of Pre-Laminating Room for Polyvinyl Butyral PVB interlayer film
Pre-laminating room’s environment is very important for manufacturing successful laminated glass with Polyvinyl Butyral PVB interlayer film. There are some requirements：
Pre-Laminating Polyvinyl Butyral PVB Interlayer Film
When cutting the Polyvinyl Butyral PVB interlayer film according to the glass, make sure the Polyvinyl Butyral PVB interlayer film not have 2mm extra larger than the glass, or the two much Polyvinyl Butyral PVB interlayer film will sealed the pre-laminated glass before all the Polyvinyl Butyral PVB interlayer film is totally melted.
Polyvinyl Butyral PVB Interlayer Film
Polyvinyl butyral pvb interlayer film is the resin that perepared from polyvinyl alcohol reacted with butyraldehyde. Polyvinyl butyral pvb interlayer film is usually implied in the situation that needs strong binding, toughness and flexibility. Polyvinyl butyral pvb interlayer film as a protective interlayer film, is often used to make automotive laminated glass and architectural laminated …