there are three structures for marking, symbols, and characters on a plastic part, they are protrusion, depression, and a boss on a depression.
there are three structures for marking, symbols, and characters on a plastic part, they are protrusion, depression, and a boss on a depression.
There are several recycling symbols, many of which can become confusing if you aren’t up to speed on what they mean. With that said, we’re highlighting how these unique numbers can indicate the type of plastic, and what they mean when it’s time to recycle them. By understanding the meaning behind these symbols, you’ll be better equipped to help reduce waste, limit your carbon footprint, and help the environment.
Sometimes it seems like everything in modern America is made of plastic. The versatile material is in our cars, toys, packaging, clothing, home goods, food utensils and so much more — but it’s also littering our streets, clogging our waterways and choking marine life. In fact, a recent study says that about 8 million tons of plastic packaging end up in our oceans every year.
Many plastics can be recycled in theory, but according to the UN, only about 9% of plastic waste generated has ever even been recycled. With all the different rules and symbols, it can be confusing for consumers to figure out exactly what each plastic recycling symbol means and how to recycle it. While the universal plastic resin symbol (three chasing arrows forming a triangle) remains the same, the numbers one through seven inside make a significant difference. FYI: Just because a product has the chasing arrows symbol, doesn’t mean it’s recyclable — it’s just an indicator of the type of plastic
thanks for sharing your experience on plastic product design
thanks for sharing your experience on those issues
thank you for sharing your experience
Very useful experience,I will collect it, thanks!
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of colors!
thanks for your comment! please enjoy it!
Verү nice article, just what I was looking for.