Cross-links are bonds that link one polymer chain to another. They can be covalent bonds or ionic bonds. When the term “cross-linking”

3 Terminologies of Glass Laminating EVA Ethylene Vinyl Acetate Interlayer

By Peter Shin www.helloglass.com

1.
Cross-links Reaction:

Simply Speaking:
Cross-links reaction is about the tensile strength, impact resistance,
penetration resistance, thermoset of Glass Laminating EVA Ethylene
Vinyl Acetate Interlayer.

Professional Introduction:
Cross-links are bonds that link one polymer chain to another. They can
be covalent bonds or ionic bonds. When the term “cross-linking” is
used in the synthetic polymer science field, it usually refers to the
use of cross-links to promote a difference in the polymers’ physical
properties. (info from wikipedia.org)

2.
Coupling Reaction:

Simply Speaking:
Coupling reaction is relative with the adhesive strength between glass
surface and EVA Film.

Professional Introduction:
A coupling reaction in organic chemistry is a catch-all term for a
variety of reactions where two hydrocarbon fragments are coupled with
the aid of a metal catalyst. In one important reaction type a main
group organometallic compound of the type RM (R = organic fragment, M
= main group centre) reacts with an organic halide of the type R’X
with formation of a new carbon-carbon bond in the product R-R’ [1]
(info from wikipedia.org)

3.
Polymer Mixing :

Simply Speaking:
It’s the procedure of producing glass laminating EVA Ethylene Vinyl
Acetate film.

Professional Introduction:
Mixing is important in to create new material properties,
processability and cost-saving. Polymers are blended with other
polymers to combine their properties and sometimes to even
synergistically increase their physical characteristics. Various
additives and reinforcing agents are mixed with polymers to improve
mechanical performance and impart specific properties to the mixture.

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