CNCGLASS EVA film & SGP interlayer

We have received some inside news that the BRIDGESTONE will stop producing EVASAFE interlayer film in December 2017.

So many glass fabricators all over the world who are using EVASAFE interlayer films, will have to find a new supplier to replace EVASAFE interlayer film.

EVASAFE is good product, very stable quality and excllent light properties.
So not all the EVA Film brands in the market can be used to replace EVASAFE eva film.
Which type of EVA film in the market can be the best choice to replace EVASAFE?

We are confident here to share with you that, EVAFORCE EXTREME eva interlayer film made by CNCGLASS.COM can be one of the best choices to replace EVASAFE.

We have done many test of EVASAFE, and we knew EVASAFE very well. Based on the knowledges we had of the EVASAFE properties, we are sure to recommend you that our EVAFORCE EXTREME interlayer film can be one of the best choices to replace EVASAFE super clear interlayer film.

Here is the brief introduction of EVAFORCE EXTREME:

EVAFORCE EXTREME EVA INTERLAYER FILM
*Less overflowing during vacuuming heating
*Strengthened safety mechanical properties
*Recommended for extreme environments, safety tempered glazing or curved glass laminating
*Applied both indoor and outdoor
*Replacing PVB Film
We can offer you detail technical datasheet if you need.

We can also offer you free samples for you to do test, and compare to EVASAFE interlayer film by yourself.

It’s better you start to find a new supplier of EVA interlayer film to be the replacement of EVASAFE.

Because, the news we got is very solid, and the production of laminated glass may be affected if you don’t have a good supplier of EVA film when BRIDGESTONE shut down the EVASAFE produciton.
It’s better you start to find a alternative supplier now.

In the end, we want to thank BRIDGESTONE for the contributions they made to the EVA film industry, BRIDGESTONE is one of the pioneer in EVA film industry and has been a good leader in EVA interlayer market, teaching glaziers to turst eva film and try eva film in laminated glass.
Thanks to BRIDGESTONE, and EVASAFE team. We will always remmember you.

Our CNCGLASS.COM team will keep doing our best to R&D and producing best eva interlayer film for the glaziers all over the world.

This is Peter Lin.
If you want to talk more about eva film, please feel free to contact me.
My whatspp is 0086 15013829504, and my mail is [email protected]
And our company is CNCGLASS.COM

Thanks for your reading.

How to solve glass haze after lamination?(CASE STUDY)

1, SOME PART OF LAMINATED GLASS HAS HAZE
One of cncglass.com clients sent Peter Lin mail ask for help:
Good Day Peter,
We have laminated a batch of 15 panels in our 5 tray oven. We have found the panels closest to the door are hazy. In the panels in the middle and rear of the tray are clear. Our run cycle was as follows:
Deair – 90minutes

Low temp – 60 degrees

Low temp hold time – 30 miuntes

High Temp – 130 degrees

High Temp hold time – 60 minutes

Cooling – 180minutes
The makeup of the glass is 2 x 8mm toughened clear glass with 2 x 0.76mm EVAFORCE EXTREME
Please assist in our problem as we need to do another run today.
Many Thanks

2, REHEAT THE HAZY LAMINATED GLASS FOR LONGGER TIME
DEAR BELOVED CLIENT
Here is Peter Lin, answering your mail.
First, your laminate heating cycle data is correct.

Second, but the result shows the temperature of glass is not even. the middle and rear of the tray is more heat energy than the panels closest to the door. So the hazy parts of the laminated glass did not absorb enough heat energy.

Third, the urgent solution is that, you can try to put the laminated glass into oven and heat again, but you need to prolong the high temp 130 hold time from 60mins to 90mins.(please do a small quantity test first.)

Forth, the long term solution is that you check with your machine supplier, let them check the laminating machine, make sure heat in the oven is even, and the lamianted glass is heated at the same temperature in all places.

3, HAZE IS CLEAN AFTER REHEAT
Here is the thank mail from our CNCGLASS.COM client:
Good Day Peter,
The run time of 90mins worked and cleared the haze. Many Thanks for your help.
Many Thanks

4, REHEAT CAN ONLY BE DONE IN ONE TIME!
It’s important to note that, the reheat process can only be done in one time, the second time of reheat won’t work in most of situation.
So you need make full use of the first time of reheat.
When you set the data of the reheat, most of situations, the temperature can not be higher than 130C degrees, but you may need to prolong the heating time, make sure this time of reheating, the laminated glass will absorb enough heat energy to finish the reaction, and clean the haze.
Sometimes, solutions varys depending on situations.
So remmeber to contact us, PETER LIN, [email protected], if you have doubts of eva glass lamination, you are always welcome, even though, you are not using our EVAFORCE interlayer film.
You can also reach me in whatsapp:

Peter Lin
[email protected]
Whatsapp: 0086 15013829504

Thanks very much for your reading, and be interested in CNCGLASS.COM products.
Have a good day.
Best reagrds from Peter Lin always.