The best way to recognize whether plastic-type material bags are toxic

已有 24 次閱讀 22-4-29 04:03 PM |個人分類:technology|關鍵詞:technology

Popular meals plastic-type hand bags are generally made of polyethylene video, which can be non-poisonous and may be used to retailer meals. There is also a film manufactured from polyvinyl chloride, which is non-poisonous, although the additives additional according to the use of the film tend to be unhealthy for your body and have certain toxicity. plastic bags manufacturer  Therefore, such motion pictures and plastic-type totes created from movies are certainly not appropriate for that contains meals. The following straightforward strategies could be used to identify polyvinyl chloride plastic-type totes and polyethylene plastic bags.

Polyethylene motion picture (non-poisonous)

The motion picture is milky white and see through (especially evident when several levels are superimposed), sleek to touch, the outer lining may have a layer of wax, smoothies vigorously, the sound is crisp, the essential oil is flammable, the flames is discolored, where there are tacky dripping normal water when burning up, as well as the scent of getting rid of candles.

PVC motion picture (generally harmful)

Without the need of pigments, it can be transparent, the top is tacky to the touch, smoothies violently, the noise is low, and it also does not burn easily in the case of fire.


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