EVA copolymers stand out for its excellent processability and flexibility, as well as being highly compatible with other polymers, additives, and fillers.
The basic variables that determine the type and characteristics of an EVA copolymer, and consequently the characteristics of a Ho™elt are:
1.
The polymers molecular weight (MW).
2.
The vinyl acetate content (VA)
3.
The variation of VA not only affects its compatibility with other raw materials, but also influences almost all the other characteristics such as softening point, bonding strength, specific adhesion, cost, flexibility, tenacity at low temperature, etc.
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