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Will plastic buckets age if stored outdoors for a long time?
Yes, they will. UV radiation from sunlight is the main cause of aging. Standard PP buckets without UV stabilizers will degrade gradually under direct sunlight. Common signs include fading, chalking, loss of toughness, brittleness, cracking and sealing failure. Aging speeds up in regions with strong sunshine.
- UV-stabilized option: Buckets formulated with UV stabilizers and antioxidants can greatly extend outdoor service life, yet they cannot resist aging forever;
- Recommended protection: Store under shelters or cover with tarpaulins/shade nets to block direct sunlight; avoid continuous high temperature and drastic temperature changes;
- Note: Aging is natural material degradation and not a manufacturing defect. For permanent outdoor storage, please select UV-stabilized weather-resistant buckets, and inspect the body, lid and gaskets regularly for cracks or leaks.
