The difference between PE plastic bags and Po plastic bags?

The difference between Po bag and PE bag? Many people can't distinguish the difference between Po plastic bags and PE plastic bags, where did this two kinds of plastic bags is not the same? Po bag and PE bag are hdpe plastic bag and ldpe plastic bags. Po bag mainly hdpe as raw material to produce, and PE bags mainly ldpe as a raw material for production, two kinds of plastic bags are widely used, but each partial somewhat. So in addition to the raw material different and what else? Below we from usage, simple sense the two aspects to compare. What's the difference between Po bag and PE bag? 1 use Po bag in supermarket shopping bag, take-out packaging bag is widely used, and the commonly used bags, garbage bags generally life is Po plastic bags. Can say the Po plastic bags in every aspect of our lives are plays an important role. Po material also can produce thicker shopping bag, used in the clothing industry and gift industry, Po material production of shopping bags of other plastic bags don't have a strong resistance, thus can be used instead of a paper bag. PE bag main style is a plastic bag and plastic zipper bag, most of the plastic zipper bags and plastic valve bag is using PE material, usually used in clothing, hardware and other industries, and PE bag is widely used in clothing, corporate propaganda, etc. Po material production of gift bag: 2 texture Po bag and PE plastic bag on the texture is very different, too. Texture similar to grind arenaceous Po plastic bags, but the material is more hard brittle, easy to produce obvious crease, Po material transparency is low, so is not suitable for as the material of production zipper bag. PE plastic bags to the more smooth and soft texture, is generally transparent, but less transparency pp material, similar to the simple sense of wax. PE plastic bags: ENDPE/PO/PP/PVC/CPE/PPE/OPP/EVA