TPE material bottle cap inner gasket

TPE material bottle cap inner gasket

TPE material bottle cap inner gasket is widely used in packaging products such as beverages, beer, health products, pharmaceuticals, cosmetics, etc. Today, we will introduce the application of TPE in the field of packaging products.

The application of TPE material in the inner gasket of bottle caps for food packaging products has the following characteristics:

1. TPE materials must comply with national and international standards for food contact materials, such as FDA (US Food and Drug Administration), EU (European Union), LFGB, GB4806.11-2023, GB3806.7-2023, and other relevant regulations. The material shall not contain harmful plasticizers, heavy metals, volatile organic compounds, etc. And the material will not release any odor in high temperature and high humidity environments, ensuring that the original flavor of the food will not be affected.

2. TPE material has good elasticity and resilience to ensure that the bottle cap is closely fitted with the bottle mouth to prevent liquid leakage and air entry. The material has good wear resistance and aging resistance to ensure that it is not prone to wear and deterioration in the process of long-term use.

3. TPE gaskets maintain their physical properties within a certain temperature range and will not soften or deform due to temperature changes. They have good acid, alkali, oil, and alcohol resistance, avoiding chemical reactions when in contact with food.

4. TPE material has good processing performance, making it easy for injection molding, extrusion molding or other molding processes, ensuring high efficiency and low cost in the production process.

5. TPE materials have good recyclability, meet environmental requirements, and reduce resource waste and environmental pollution.

In summary, TPE materials can meet a range of safety, physical, chemical, and environmental requirements when used as gaskets for food packaging bottle caps. Shengjialun provides customized services to customers to ensure that TPE bottle caps meet different scenarios and customer needs. We will design formulas and production processes according to customer needs and provide customized solutions.