Symbol For Recycling Level 4 Plastics Clipart Image http://www.iclipart.com/search.php?keys=20249&id=198 Surfdoggie's Review: Clipart image of the symbol for recycling level 4 (or LDPE) plastics. This black and white clipart picture shows a triangle made of bent arrows (the symbol for recycling) with the number "4" inside; below, the letters, "LDPE" are written in block-lettering (signifying low-density polyethylene plastics). It is a black and white clipart illustration, on a white background. Please visit the link above to find out how you may use these images. You may need to pay for use of the images or abide by certain licensing restrictions. earth, environment, environmental, global, global warming, going green, green, green living, greenhouse, greenhouse effect, low density polyethylene, plastic, plastic recycling, plastics, plastics recycling, polyethylene recycling, polyethylene terephthalate, recyclable plastic, recyclable plastics, recycle, recycling code, recycling codes, recycling plastic, recycling plastics