MIGRATION

MIGRATION

Total Migration Testing Specific Migration Testing Phthalate Analysis Determination of Bisphenol-A
TOXIC

TOXIC

Determination of Cadmium Determination of Chromium VI Determination of Lead (Pb) Determination of Mercury (Hg)
CHEMICAL

CHEMICAL

Chemical Residue (Trace) Analysis Trace Element Analysis Leachable and Extractable Studies Evaluation of Packaging Materials Determination of Additives in Polymers and Plastics
PHYSICAL / MECHANICAL

PHYSICAL / MECHANICAL

Tensile - Break Testing Heat Stress Testing Coefficient of Friction Gelbo Flex Test Peel Strength Testing Wear Analysis Compression Testing Tear Testing Sealing Seam Strength
RECYCLED PACKAGING

RECYCLED PACKAGING

Polyethylene terephthalate (PET) and recycled PET (rPET) packaging materials need to go through some tests and analyzes in order to determine parameters such as durability, whether they have been recycled before, and the purity of the packaging material.
PAPER

PAPER

Packaging materials obtained from many raw materials are used in food products. One of the most used materials today is paper, which is especially used for disposable packaging. Paper packages must go through some tests and analyzes to determine their physical durability.
METAL

METAL

Metal packaging is used especially for foods that are used in canned food, which are more affected by environmental factors and can be used for long-term storage. Products such as cheese, olives, corn, and peas are the products in which tin packaging is used the most.
PLASTIC

PLASTIC

Today, plastic is the most used packaging material due to its cheapness and ease of use. It is the type of packaging that we see most often on the market shelves, especially in single-use packaging.
GLASS

GLASS

Many materials, especially paper, metal and plastic, are used as packaging materials. However, especially in recent years, glass packaging is preferred because it is safer in terms of health. It is preferred in terms of security. However, since it comes into contact with food for a long time, it needs to pass some tests and analyzes.

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Packaging Analysis

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Detection of Leaks in Flexible Packaging with Bubble Emission

Detection of Leaks in Flexible Packaging with Bubble Emission

Detection of Leaks in Flexible Packaging with Bubble Emission

Leak testing with bubble emissions is a standard test method for identifying large leaks in flexible packaging containing bubble emission and headspace gas.

The test is performed by immersing the packages in water in the vacuum chamber. If bubbles or leakage of liquid are observed in the sample, which can be attributed to a leak, the sample will not pass the test.

Testing is carried out in a vacuum chamber with a vacuum-tight cover and resistant to approximately one atmosphere. In general, immersion liquids that do not spoil the packaging package are used in test processes.

ASTM D3078	Standard Test Method for Determining Leaks in Flexible Packaging with Bubble Emission
ASTM F2029	Standard Test Method for Detection of Gross Leakage in Medical Packages by Internal Pressurization (Bubble Test)