Ethylene Acrylic Acid (EAA) is a thermoplastic and extremely adhesive polymer.

When MI (melt index) is the same, with the increase of AA content, the transparency, toughness, adhesion, environmental stress cracking resistance of EAA will increase; on the contrary, its rigidity, moisture vapor transmittance, creep resistance, Chemical resistance would be better.

When the AA content is the same, with the increase of MI, the adhesion and processability of EAA will be better; on the contrary, its toughness and environmental stress cracking resistance will increase.

Characteristic:

1. Excellent adhesion, the materials that can be bonded to EAA are: aluminum and tin and other metals and their oxides, glass, cellulose, wood, leather, cellophane, protein, nylon, polyurethane, polyethylene, ternary ethyl Propylene rubber, etc.;

2. Good sealing performance;

3. Good toughness and flexibility;

4. Ease of processing;

5. Good weather resistance.

Ava Zhao