Plastic container German LFGB certification test process
Date：2025-01-15 09:40:17 Classification
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The German LFGB certification test process for plastic containers mainly includes the following steps:
1. Understand regulations and standards
Before conducting LFGB certification, manufacturers or suppliers need to understand the specific requirements of LFGB regulations in detail, as well as the relevant European standards (such as EN series standards). These standards and requirements involve multiple aspects such as product materials, additives, and harmful substance limits.
2. Submit an application
The manufacturer or supplier needs to submit a test application to the certification body and provide relevant information about the product, such as product name, model, material, and purpose. At the same time, sufficient samples need to be prepared for testing.
3. Initial inspection of samples and materials
The certification body will conduct a preliminary inspection of the submitted samples, including the type of material, composition, production process, etc. This step is to ensure that the samples meet the basic requirements of LFGB certification and prepare for subsequent testing.
4. Sensory evaluation
Perform sensory evaluation of odor and taste transfer to ensure that plastic containers do not produce unpleasant odors or tastes to water or other foods during use.
V. Testing and Evaluation
Material Analysis: Through chemical analysis of product materials, the content of harmful substances in them is detected, such as heavy metals (lead, cadmium, chromium, etc.), plasticizers, formaldehyde, etc. If these substances exceed the standard, they may cause harm to human health.
Harmful Substance Detection: For products that are in direct contact with food, the content of harmful substances on their surface and that can migrate is detected. These harmful substances may be ingested into the human body through food, so they need to be strictly controlled.
Migration Test: Evaluate the total amount of harmful substances that may migrate into food from plastic containers under specific conditions. This is a very important part of LFGB certification, which aims to ensure that the product will not migrate harmful substances into food during normal use.
Physical Performance Test: Such as drop resistance, pressure resistance, etc., to ensure that the product is not easy to break or deform during normal use.
Chemical Performance Test: May include the migration of specific chemical substances such as plasticizers and bisphenol A (for plastic containers).
pH Test: Evaluate the effect of plastic containers on the pH value of food.
Other Tests: Depending on the specific situation of the product, antioxidant performance evaluation, solubility test, etc. may also be required.
After the test is completed, the certification body will issue an evaluation report detailing the test results and whether it complies with the LFGB standard.
In summary, the German LFGB certification test process for plastic containers is a complex and rigorous process designed to ensure the safety and compliance of the product. Manufacturers or suppliers need to strictly abide by relevant regulations and standards to ensure that the product can pass the certification and be sold smoothly on the market.
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