TPE Sealing rings for sports water bottle caps overmold PC

Sealing rings for sports water bottle caps overmold PC：

• Excellent elasticity and recovery. TPEs materials have excellent high elastic deformation and viscoelasticity, which means they can quickly return to their original shape after being compressed or stretched. This feature allows the sealing ring to fit tightly in the water cup lid, effectively preventing liquid leakage, making it particularly suitable for use during exercise and ensuring that the water in the cup does not spill out due to shaking.
• Good sealing performance. The sealing ring made of TPEs material has excellent sealing effect, and can closely fit the edge of the water cup lid to form an effective waterproof barrier. This not only prevents water loss, but also prevents dust and bacteria from entering the interior of the water cup, maintaining the cleanliness and hygiene of the water quality.
• Chemical resistance. TPEs materials have good corrosion resistance to various chemicals, including acids, alkalis, salts, etc. This means that when using a sports water cup, even if the cup contains corrosive liquids such as juice and carbonated drinks, the seal ring will not be damaged or deformed, ensuring the sealing performance and service life of the cup.
• Wear resistance and durability. The sealing ring made of TPEs material has high wear resistance and can maintain its shape and elasticity for a long time. This means that the sealing ring is not easily damaged during frequent opening and closing of the lid, thereby extending the lifespan of the water cup.
• Environmental protection and health. TPEs materials are environmentally friendly polymer materials that are non-toxic, tasteless, and do not pose a risk to human health. Therefore, the use of TPEs made of sealing rings is not only safe and reliable, but also ensures the purity and pollution-free water quality in the cup, suitable for sports enthusiasts and other people.