Views: 1 Author: Site Editor Publish Time: 2023-09-22 Origin: Site
In today's fast-paced life, the safety and reliability of food packaging are receiving increasing attention. As a common food packaging container, plastic food bottles have also received great attention in terms of safety standards and quality requirements. So, what are the national standards for food plastic bottles?
1、 Basic requirements for plastic food bottles
Plastic food bottles must comply with national food safety standards and have good sealing and durability. At the same time, in order to ensure convenience for consumers when using, plastic bottles also need to have a certain degree of anti drop ability and easy to open bottle cap design. In addition, the appearance design of food plastic bottles should be simple and generous, easy to identify and recycle.
2、 Safety standards for plastic food bottles
Material safety: The materials used in food plastic bottles should comply with relevant national regulations, be non-toxic and harmless, and will not have harmful effects on food.
Production safety: The production process of food plastic bottles should comply with national safety production standards to ensure that harmful substances are not introduced in the production process.
Safety of use: Plastic food bottles should have features such as leak proof, moisture-proof, and sun protection to ensure that the food is not affected during its shelf life. At the same time, the bottle body should be labeled with a food grade environmental protection label for easy identification by consumers.
3、 Quality standards for food plastic bottles
Appearance quality: The appearance of food plastic bottles should be neat and smooth, without obvious defects or deformation, and the bottle label should be clear and readable.
Dimensional accuracy: The size of food plastic bottles should meet the design requirements, and parameter errors such as bottle mouth diameter and bottle body height should be within the allowable range.
Sealing performance: Food plastic bottles should have good sealing performance to ensure that there is no leakage under normal usage conditions.
Durability: Food plastic bottles should be able to maintain their original performance for a certain period of time and not be prone to aging or embrittlement. In addition, within a certain period of time, if consumers have not finished using them, they can continue to use the remaining plastic food bottles.
Anti drop performance: Food plastic bottles should have a certain degree of anti drop ability, so that they will not be damaged or deformed seriously in the event of accidental drop.
Recycling: Food plastic bottles should be easy to recycle, reduce resource waste, and reduce environmental pollution.
4、 How to choose food plastic bottles that meet national standards
Check the label: When purchasing plastic food bottles, pay attention to whether the bottle body is marked with relevant national standards, such as "QS" or "QS-P". These markings represent that the product has passed the national food safety certification.
Check appearance: When purchasing, carefully check the bottle body for cracks, bubbles, burrs, and other defects, and ensure that the label is clear and complete. At the same time, it is also necessary to check whether the bottle cap is tight and easy to open, meeting the convenience of use.
Understanding Materials: Plastic food bottles made of different materials have different performance characteristics. For example, PET plastic bottles have good transparency, heat resistance, and pressure resistance; PP plastic bottles have excellent heat resistance and chemical stability. When choosing, choose the appropriate material according to your own needs.
Check sealing: When purchasing, the bottle body can be slightly squeezed to observe whether the bottle cap is tight and there is no leakage. At the same time, the bottle can be inverted to check if there is any liquid flowing out to verify its sealing performance.
Pay attention to drop resistance: When purchasing plastic food bottles, you can gently drop the bottles and observe their drop resistance. If the bottle is not significantly damaged or deformed, it indicates good resistance to falling.
Pay attention to environmental friendliness: When choosing plastic food bottles, it is important to consider whether they can be recycled and reused. Generally speaking, recyclable food plastic bottles have higher environmental value.
In summary, understanding and adhering to national standards for food plastic bottles is crucial for ensuring food safety and quality. As consumers, we must pay attention to the safety standards and quality requirements when purchasing plastic food bottles, and create a safe eating environment for ourselves and our families. In this process, the formulation and implementation of national standards provide us with strong guarantees. Let's focus on food safety together.
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