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Qingdao Wenhe Trust & Deal Equipment Co., Ltd

HOW TO Distinguishing between a plastic product made of pure, virgin plastic material and one made from recycled plastic

January1st

Distinguishing between a plastic product made of pure, virgin plastic material and one made from recycled plastic can be challenging just by visual inspection. However, there are a few indicators and methods you can use to make an educated guess:


Look for Recycling Symbols:


Check for recycling symbols on the product. These symbols often include a number inside a triangle of arrows. The number indicates the type of plastic used, and it may give you a clue about whether the material is recycled. For example, PET (polyethylene terephthalate) is commonly used for plastic bottles and is associated with recycling code #1.

Check Product Labeling:


Some manufacturers explicitly state whether their products are made from recycled materials. Look for information on the product label, packaging, or accompanying documentation.

Color Variation:


Recycled plastics may exhibit slight color variations or specks in the material due to the mixing of different batches of recycled plastic. Virgin plastics often have a more uniform appearance.

Inconsistencies in Texture:


Recycled plastics might have slight variations in texture or surface appearance compared to virgin plastics. However, this can be subtle and may not always be apparent without close inspection.

Ask the Manufacturer or Supplier:


Contacting the manufacturer or supplier is the most reliable way to obtain information about the composition of the plastic used in a product. Manufacturers are often willing to provide details about the materials they use, including whether recycled content is incorporated.

Density and Weight:


Virgin plastics may have a slightly different density and weight compared to recycled plastics. However, these differences may not be noticeable without specialized equipment.

Consider the Product Type:


Certain products are more likely to be made from recycled materials. For example, eco-friendly packaging, outdoor furniture, or reusable bags often highlight the use of recycled plastics.

Material Testing:


In some cases, material testing or analysis by a laboratory may be required to determine the composition of the plastic accurately. This can involve techniques such as Fourier-transform infrared (FTIR) spectroscopy or differential scanning calorimetry (DSC).

Remember that in many cases, especially with consumer goods, the use of recycled materials is often promoted as an environmentally friendly practice, and manufacturers may provide information about their sustainability efforts. If you are specifically looking for products made from virgin plastic, it's essential to check with the manufacturer for clarification.


PS : 


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