Eggs break easily? Turns out, it’s all because of it!

In everyday life

We always end up buying some eggs, duck eggs, quail eggs, and more.

Well, these egg-based foods probably aren't readily available nearby.

So they also undertake long journeys.

Just brought to our side

In fact, eggs are relatively fragile foods.

So, how can we minimize losses along the way?

At this moment Egg tray It's the right choice.

Can prevent eggs from colliding with each other during transportation

It's like giving each egg its own little space.

Egg tray materials can be categorized into pulp egg trays, plastic egg trays, and more.

Today, Sister Xiaomin will take everyone to learn about it. Paper pulp egg tray

1. Appearance

Perform visual inspection of the product under natural lighting, including checks for defects, flaws, and other imperfections.

Xiaomin Talks Testing: Check the egg cartons under natural light for any issues such as foreign impurities, coating irregularities, wrinkles, cracks, or deformations.

2. Dimensional Deviation

Length deviations, width deviations, thickness deviations, and others must all remain within the specified tolerance ranges.

Xiaomin on Testing: You can check the specifications of the egg cartons you produce and verify whether they meet the technical requirements of the reference sample.

3. Moisture Content

Moisture content generally refers to the amount of water present.

Xiaomin Talks Testing: Pulp egg trays are made from recycled paper pulp. If the moisture content in the paper product is too high, the egg trays may easily crack or fail to hold their shape.

4. Water Resistance

Water resistance is a property that enables a material to remain intact over the long term when exposed to water, while also minimizing water penetration into the fiber structure.

Xiaomin Talks Testing: When pulp egg trays are immersed in water for an extended period, their strength diminishes. As the moisture content increases, the internal bonds weaken, leading to a noticeable reduction in overall strength—albeit to varying degrees depending on the specific conditions.

5. Stress Resistance

Stress resistance refers to a product's ability to withstand stacking.

Xiaomin on Testing: Egg cartons usually need to be stacked in layers. Let’s find out through this experiment. The product's ability to withstand stacking.

6. Brittleness

The property of a material to easily break when subjected to tensile force or impact.

Xiaomin Talks Testing: The property of egg cartons to fracture and break with only minimal deformation under external force—opposite to toughness—means they exhibit very little elastic deformation before failing, with no plastic deformation occurring at all.

How can you determine the quality of a wooden pallet?

Food safety matters—don't overlook packaging materials.

How can you determine the quality of a wooden pallet?

Food safety matters—don't overlook packaging materials.

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Eggs break easily? Turns out, it’s all because of *it*!

Eggs break easily? Turns out, it’s all because of it!