Bubbles at Edges of Laminated Glass with Polyvinyl Butyral PVB interlayer film

Bubbles at Edges of Laminated Glass with Polyvinyl Butyral PVB interlayer film
www.helloglass.com

All rights reserved by CNC-INTERLAYER TECH:
【Product 1】CNC-Force EVA INERLAYER FOR

ARCHITECTURAL LAMINATED GLASS eva@evafilms.com
【Product 2】CNC-SmartSMART FILM FOR PRIVACY

SWITCHABLE GLASS smartfilm@smartestglass.com
【Product 3】CNC-Shield PVB INTERLAYER FOR

AUTOMOTIVE WINDSHIELD GLASS pvb@pvbfilm.net
Web: www.CNCglass.com www.CNCnext.com

www.HelloGlass.com
Mail: cnc@cncnext.com
benext77@gmail.com/
benext77@hotmail.com

Condition:
Small bubbles at the edges of safety laminated glass with Polyvinyl
Butyral PVB interlayer film.

Reason: 1)
When the autoclave decreasing the pressure, although the temperature
detector shows the temperature is under 50 degree Celsius, due to the
glass thickness and square, sometimes, the glass temperature is still
higher than 50 degree Celsius, so if the pressure is lowering, some
air will absorbed into the glass edges.

Solution:
Even when the temperature detector shows the temperature is lower than
 50 degree, don’t decrease the pressure too hurry, wait for some
minutes, make sure the real temperature of the glass is lower than 50
degree. If the laminated glass is thick, or many layers, or large
square, then the waiting time should be a little longer.

Reason:2)
The tempered glass is not high quality enough, and the plainness of
the tempered glass is not good enough.

Solution:
Choose better quality tempered glass, or use the thicker Polyvinyl
Butyral PVB interlayer film.

Reason:3)
Maybe the detector of the temperature and pressure is not correct.

Solution:
Make sure the temperature and pressure parameters is correct .

ALL RIGHT RESERVED BY CNC-INTERLAYER TECH:
【1】CNC-Force® EVA INERLAYER FOR ARCHITECTURAL LAMINATED GLASS
【2】CNC-Smart® SMART FILM FOR PRIVACY SWITCHABLE GLASS
【3】CNC-Shield® PVB INTERLAYER FOR AUTOMOTIVE WINDSHIELD GLASS
Mail: cnc@cncnext.com
Web: www.CNCnext.com
benext77@gmail.com/
benext77@hotmail.com

Bubbles_laminated_glass_pvb_fi

Bubbles at Edges of Laminated Glass with Polyvinyl Butyral PVB interlayer film .pdf Download this file

EVAFORCE® MENU

Architectural EVAFOFCE® INTERLAYER FILM WHITE EVA INTERLAYER FILM COLOR EVA INTERLAYER FILM

EVA Film for Laminated Glass

Eva Film laminated glass safety glazing 04

Eva Film laminated glass safety glazing 05

Eva Film laminated glass safety glazing 06

Eva Film laminated glass safety glazing 07

Eva Film laminated glass safety glazing

Published by

cnc@cncGlass.com EVA film glass interlayer

To order, please contact Peter Lin Mail: cnc@cncGlass.com Whatsapp: 0086 15013829504 https://www.cncglass.com/eva-film/ Super clear eva film Outdoor white eva film series Green tape for laminating, heating resistant Thermal cutter trimming eva glass edges www.cncGlass.com www.cncEva.com www.cncnext.com https://www.cncglass.com/green-tape/