Plastic systems for marine applications needs specially tailored stabiliser systems.
The research project has carried out technical studies where plastic parts with defined material and additive recipes have been exposed to air, tap water or sea water at various temperatures and pressures.
The results show that plastic systems for marine applications needs specially tailored stabiliser systems.
At dry conditions the depletion rate of AO1010 and AO 1330 are comparable. At wet conditions the depletion rate of AO1010 is much quicker.
All in all it is still possible to design an underwater PP solution with the right AO composition for lifetime > 25 years.
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