Open to two or more interpretations; or of uncertain nature or significance; or (often) intended to mislead. Synonyms: ambiguous; equivocal. Context examples:
Polyethylene has more demand however than polypropylene. Polypropylene is used extensively in the automotive industry as well as the packaging industry. 70% of the polypropylene uses is for packaging needs for the food industry. It can be made into bottles, food containers, food crates and pallets.
Pacific West outlines differences between acrylic and polycarbonate plastic products. Both acrylic and polycarbonate are rigid plastic products and are available in clear plastic sheet, rod and tube form which are transparent and almost glass like in appearance. This is where the similarities end, however, as these plastic products perform different roles.