Attentions for Manufacturing Different Kind of Pre-Laminated Glass

Attentions for Manufacturing Different Kind of Pre-Laminated Glass

It’s better not to laminate different kind of Pre-laminated glass at the same time.
Because the time and temperature they need may be different.
Generally speaking:
(1) Colored EVA Film need higher temperature than clear EVA Film.
(2) Thicker EVA Film or thicker glasses need longer heating time.
(3) Sandwiched decorative interlayer like fabric need longer heating time than the simple no sandwiched laminated glass.
(4) Sometimes, you the decorative interlayer can not stand higher temperature, may be you can processing in lower temperature and prolong the heating time. But for the detail data, you should ask the EVA Film manufacturer.

CNC Glass Interlayer Tech
cnc@cncglass.com

First in first out:RULE OF STORAGE OF EVA FILM

First in first out:RULE OF STORAGE OF EVA FILM
When we talking about storage of EVA Film.

Most EVA Film manufacturers will guarantee that self life of EVA Film for laminated glass is 6 months to 1 years.
So when store the EVA Film, please remember “first in first out” rule.
Make sure you use the EVA film you order early.
And also make sure you use the EVA Film during the self life period.
Because after the EVA FILM expired, maybe the adhesive strength, impact strength and transparency will be decline.

CNC Glass Interlayer Tech
cnc@cncglass.com

LAMINATED GLASS VIDEO: HOW TO CUT LAMINATED GLASS

Some glass processing factories wanders how to cut laminated glass successfully.
This video shows very well how to cut the laminated glass step by step.
First you cut one side of laminated glass, and impact it to see the line.
Then you cut the other side of the laminated glass and impact it again.
All left is the PVB FILM or EVA Film, then you cut the interlayer film, all will be good.
Although the video didn’t said whether the glass laminated with PVB film for the EVA Film, but truth is that, everything is the same.
Thanks to the video maker. You do a great job.
Please watch the video here:

[youtube http://youtube.com/w/?v=Ccd-PLyI0ic]

Uploaded by myglasstrades on Aug 28, 2009
A video showing how to cut flat laminated glass. The tools and techniques used to cut this type of glass.
Oil glass cutter, L-square, razor blade and an optionsl propane torch.
Category: Howto & Style
Tags: glass laminated oil cutter square cutting
License: Standard YouTube License