- Extrusion soufflage
With their adhesive power, Orevac® grafted – ARKEMA polymers are used in the production of multilayers structures that combine the performances of polyolefin with an oxygen barrier material, like EVOH, a product that is highly prized in the packaging industry.
They also develop adhesion to polar materials (metal, epoxy, etc.) and fillers.
Orevac® adhesive resins are maleic anhydride grafted to polyolefins based on PE, EVA, EMA or PP.
Maleic Anhydride provides polarity & reactivity which gives high adhesion levels on various substrates such as: PA, EVOH, PET, aluminium, etc.
- Not corrosive
- Not moisture sensitive
- Introduces reactivity in the polymer chain
- Reactive with the hydroxyl and amino groups
- Multilayer Tubes
- Pipe coating
- Thermo-adhesives films
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