Which Type of EVA Ethylene Vinyl Acetate Resin For Glass Laminating EVA Film

Which Type of EVA Ethylene Vinyl Acetate Resin For Glass Laminating EVA Film

 

Which Type of EVA Ethylene Vinyl Acetate Resin For Glass Laminating EVA Film
By Peter Lin

1.
Importance to learn more about EVA resign:

Glass laminating EVA Film is made of EVA Ethylene Vinyl Acetate resin. If you want to learn more of EVA INTERLAYER FILM for laminated glass. It’s helpful to learn more of EVA raw materials.

There are many type of EVA resign. Some is liquid, some is solid. So which type of EVA resin is for extrusion sheet use as melt-adhesive in glass laminating or solar panel encapsulation ? Following table shows the right type of EVA resin for extrusion sheet use as hot-melt-adhesive film.

2.
Right Type of EVA resin for hot-melt adhesive:

Properties Value
Vinyl Acetate Content 28 Wt.%
Melt Flow Rate 20 g/10min
Density 0.945 g/ cm3
Vicat Softening Point 44 °C
Melting Point 73 °C
Tensile Strength at Break 26 MPa
Elongation at Break 800 %
Hardness Shore A 45
Brittleness Temperature < -50 °C Ring&Ball Softening Point > 150 °C

 

 

ALL RIGHT RESERVED BY CNC INTERLAYER TECH :
Product 1) Ethylene Vinyl Acetate EVA Interlayer Film for Safety Laminated Glass
Product 2) China Smart Switchable Film for Privacy Glass, Smart Glass
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