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What are the most common issues with the durability of rubber gaskets on lids?
Rubber gaskets on lids are essential for creating airtight and watertight seals, but they often face durability challenges. The most common issues include:
1. Cracking and Hardening: Over time, exposure to UV rays, extreme temperatures, or harsh chemicals can cause rubber gaskets to harden and crack, compromising their sealing ability.
2. Compression Set: Repeated compression can lead to permanent deformation, reducing the gasket's ability to rebound and maintain a tight seal.
3. Chemical Degradation: Contact with oils, solvents, or acidic substances may cause the rubber to swell, soften, or break down, leading to leaks.
4. Poor Material Selection: Using low-quality or unsuitable rubber compounds for specific environments accelerates wear and failure.
5. Improper Installation: Misalignment or excessive tightening can cause uneven stress, leading to premature gasket failure.
To extend gasket life, choose high-quality materials resistant to environmental factors, ensure proper installation, and perform regular maintenance checks. Addressing these issues early can prevent costly leaks and replacements.
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