Vegetable Hollow Sheet Box

PP Hollow Sheet(corrugated sheet/two-wall sheet) PP hollow sheet is a kind new material of Light weight (hollow structure), non-toxic, pollution-free, waterproof, shockproof, anti-aging, corrosion resistant and colorful. FAQ: Q: How do you control quality? A: we will approve the samples and...

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PP Hollow Sheet(corrugated sheet/two-wall sheet)


PP hollow sheet is a kind new material of Light weight (hollow structure), non-toxic, pollution-free, waterproof, shockproof, anti-aging, corrosion resistant and colorful.


FAQ:

Q: How do you control quality?

A: we will approve the samples and samples before we start mass production. During the process of 100% inspection; then random inspection will be done before packaging.


PP hollow sheet characteristic:

The surface can be printed or pasted; different colors can be produced according to the demand; by adding flame retardant, the produced hollow sheet of the flame-retardant effect can be extinguished.


Weather resistance

Polypropylene is very sensitive to ultraviolet radiation. The addition of zinc oxide, dimethyl thiopropionate, carbon black or similar white filler can improve the aging resistance of polypropylene.


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The main uses of PP hollow sheet

1. Replace corrugated cardboard, board, metal sheet, etc.

2. Industrial panels, protective packaging of various articles, cushions, shelves, partitions, floor sheet, cross sheet, etc.

3. Packaging in the electronic industry. Conductive packaging products are mainly used in the packaging of electronic components for the purpose of avoiding contacting with other charged objects so that causing damage of the parts due to spark. In addition, there are also anti-static plastic sheet, swing box, etc.


Physical property

Polypropylene is non-toxic, odorless and milky high-crystalline polymer, which is currently one of the lightest of all plastics.


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Excellent properties of polypropylene:

The relative density is small, which is one of the lightest varieties of plastics.

It has high heat resistance which can be used continuously at 110-120 ℃.

Pure material and non-toxic.

The transparency of polypropylene products is better than polyethylene products’.


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