Many consumers choose non-woven bags instead of plastic bags. The function of non-woven bags has many similarities with plastic bags, and its thickness is much larger than that of plastic bags, so it has better toughness, so it can be reused. Its use...
1. Water detection method: put the non-environmental protection bag in water and press it into the bottom of the water. Fire detection method: non-toxic polyethylene non-environmental protection bags are flammable, the flame is blue, the upper end is...
Non-woven fabric is a kind of non-woven fabric, which directly uses polymer chips, short fibers or filaments to form fibers through air flow or machinery, and then is reinforced by hydroentanglement, needle punching, or hot rolling. Woven fabric. The...
Non-woven bags are non-woven fabrics made of plastic. Many people think that cloth is a natural material, but it is actually a misunderstanding. The commonly used raw materials of non-woven bags are polypropylene or polyethylene terephthalate, and th...
There is no doubt that the non-woven bag can be reused, but in actual use, its lifespan is also very short, and it can even be called disposable. Due to the low price of non-woven bags, many people don't bother to wash them after using them a few tim...
The non-woven fabric has no warp and weft threads, so it is very convenient to cut and sew, and it is light and easy to shape. It is very popular among handicraft lovers. Because it is a fabric that does not require spinning and weaving, it just orie...