Transparent outdoor building laminated eva hot melt film

Transparent outdoor building laminated eva hot melt film
Model:VE-A2
Brand:E&N
Origin:Made In China
Category:Construction & Decoration / Other Construction Materials
Label:European Standard , EVA film , Durable
Price: -
Min. Order:1 roll
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Product Description

Advantage

1. Moderate Melt index 15-20;

2. Best optical performance and safety performance : 85-95% cross-linking at 120°C laminating.

3. Superior water-proof: open edge application

4. Best anti-aging and durability in outdoor application.

5. Crystalline particle control make EVA film more transparency and cleanliness.

Specification

1. The best mechanical performance: 

Cross-linking

Extracted in Xylene Solution

>95%(after 150℃ 25mins laminating)

Tensile strength

>18MPA

Adhesion with glass

>95N/cm

Water absorption

<0.1%

2.Superior optical performance:

Light transmittance

>90.5%

Haze

<0.2%

UV filtering

>99%(390nm wavelength)

Lighting transmittance decrease

<0.5%(2000hrs UV radiation)

Yellow index(YI)

<3(2000hrs UV radiation)

3.Best durability an stability in outdoor climate application:Heat and humidity resistance,Radiation resistance,ball impact peeling test and shot bag impact have been tested for laminated glass with norminal thickness according to GB15763.3-2009 safety glazing materials in building-Part3:Laminated glass

Boilding test(2hrs into 100℃ water)

5mm glass+0.80mm EVA+5mm glass

Good

Heat and Humidity resistance test

85℃ 85%RH,1000hrs

Good

Anti-aging test

50℃ 65%RH,UV radiation 2000hrs

Good

Heat and cold shock test

-40℃ 30mins/80℃ 30mins,50 circles

Good

impact resistance against shot-bag

GB-15763.3-2009

Qualified

Ball impact peeling resistance

GB-15763.3-2009

Qualified

Instructions

1. Prepare and cut the EVA film into right size according to the following structure:

glass+EVA film + glass

2. Put the overlapped glass into silicon bag and seal silicon bag well.

3. Activate vacuum pump for 5-8min till vacuum value reach -0.095Mpa to double checking the vacuum is good.

4 Set up the laminating temp. and time and start heating.The following data based on 5mm glass +0.38mm EVA +5mm glass.

 

Heating speed

Temp. and holding time

Vaccum Value

First section

2℃/min

60℃

25mins

-0.095MPA

Second section

2℃/min

80℃

30mins

-0.095MPA

Third section

2℃/min

120℃

45mins

-0.04MPA

Remark: The above curves only for reference, the user should do some adjusts according to the process surroudings(temperature and humidity), glass area, glass thicknes,glass type and the machine itself.

Payment Terms:T/T,L/C
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Member Information

China E&N Film Technology Co.,Ltd
Country/Region:Guang Dong - China
Business Nature:Manufacturer
Phone:13702913112
Contact:Wendy (Sales Manager)
Last Online:11 Jun, 2021