EVA FILM Category (2)

EVA FILM Category (2)

By peter shin

This morning I sent EVA FILMS to port. And it’s obvious that the international trade is booming in China. Long line is waiting for the loading container.

Ok let’s go back to the topic, today we are still going to talk about the EVA FILM categories. Finish what we started.

Last post we talked about the categories based on UV BLOCKED RATE and TRANSPARENCE. Let’s continue:

Based on colors, EVA FILM can divide into:

-no color transparent

-colored transparent (standard 8 colors in China)

-colored translucent (standard 7 colors in China)

-colored opaque

-Black (transparent, translucent, opaque)

-white (transparent, translucent, opaque)

The standard colors are:









Some companies can customize the color you need it (not included in the standard colors), you offer the samples, and they will adjust the color film samples for you to check. But of course, the cost would be higher. It’s different from the quantity of the color you want to customize.

Based on thickness, the EVA FILM can divide into:

0.25 mm



But some companies produce the same thickness with the Japan’s common standard:



Also, the EVA FILM manufacturer can customize the thickness for you, but for this customizing, the added cost would be very low, some EVA FILM manufacturer may not charge for it.

If you have different views, please communicate with me in the comments. You are warmly welcome.

All rights reserved by EVA FILM BLOG: www.evafilms.com

EVA FILM Category(1)

EVA FILM Category (1)

Today I would like to talk about the categories of EVA FILM.

Based on the UV Blocked rate, the EVA FILM can divided into :

Indoor EVA FILM and Outdoor EVA FILM.

Indoor EVA FILM, of course, the UV blocked rate is lower than 30%. So they can only be used inside building.

But how is it going to happen, if I put the indoor EVA FILM laminated glass in outdoor using?

That is a great question. And the answer is that the indoor EVA FILM laminated glass will turn yellow in short period, maybe two years, and bubbles will come out inside the laminated glass, and the EVA FILM will break away from the glass.

For outdoor EVA FILM, the most advanced EVA FILM can absorb 99% of the UV radiation.

But at least the UV radiation should be absorbed more than 85% percent that the EVA FILM can be used for outdoor.

It’s logical that more UV radiation absorbed by EVA FILM, more years the laminated glass with EVA FILM will survive.

Yes, it’s not necessary to say but I want to mention that you can use the outdoor EVA FILM for indoor.

Based on the transparence, the EVA FILM can divide into:

Ordinary transparent and super transparent.

Ordinary transparent, of course, means the transparence is good but less than super transparent. Most ordinary transparent EVA FILM is used in laminating with fabric and papers.

And generally speaking, the ordinary transparent EVA FILM are INDOOR EVA FILM. And super transparent EVA FILMs are outdoor EVA FILM.

But some people also used super transparent EVA FILM to laminate with fabric and papers.

But because some people need the super transparence but not the UV blocked rate, some EVA FILM manufacturer make the INDOOR super transparent EVA FILM.

All rights reserved by EVA FILM BLOG: www.evafilms.com

China’s EVA FILM compared to Japan’s EVA FILM

China’s EVA FILM compared to Japan’s EVA FILM
Yes, EVA FILM was first implied in Japan, like Bridgestone. At that time,  no other countries had used EVA FILM to laminate glass(Maybe i am wrong, welcome to correct me). Yes EVA  has been used in others fields, like slipper and   insider of cloth etc.
Not many years later, EVA FILM was introduced to China. but the quality is not very good.
The EVA FILM is only used in decorative glass. Which mens the safety of EVA FILM is not trusted.
But now in China, the EVA FILM after modified by lots of times, are in good quality.
And some European customers change the suppliers of EVA FILM to China suppliers, because EVA FILM in China is inexpensive but at the some quality of EVA FILM in Japan.
As we have compared EVA FILM in China and Japan.
The visible light transmission and ultraviolet light blocked rate are as good as EVA FILM in Japan.

Welcome to EVA FILM group in yahoo.com

Hi everybody, i am peter shin from China. I have been in EVA FILM industry for decades. As many glass related workers still not believe in EVA FILM, they don’t  believe that EVA FILM can replace PVB FILM in many fields.
In the same time, EVA FILM has  many advantages than PVB FILM.
So i think it’s my job to spread EVA FILM knowledge to more people.
Welcome to join our group in yahoo.com, even though you are not in PVB industry. Only if you are in glass industry, please join in us and discuss with us .
If you want to learn more, go to our EVA FILMS’ INFO blog.
If you are a totally new about EVA FILM , please go to wikipedia. to learn the basic knowledge of EVA FILM.

Common problems of EVA FILM

Common problems of EVA FILM

Maybe you have already faced the following problems of EVA FILM,

-Gluing of EVA,

– Mosquitoes

– Black spots

– Holes on EVA FILM

-for colorful EVA FILM, the color is not even.

– Knocked marks

– Yellowing of EVA and etc. …

Gluing of EVA

Which means the two layer of EVA FILM stick together, three reasons can cause it:

(1)     The EVA FILM is ultra-transparent film; they are easy to show adhesives. In this situation, put membranes between the two layers of EVA FILM. Continue reading “Common problems of EVA FILM”