Open to two or more interpretations; or of uncertain nature or significance; or (often) intended to mislead. Synonyms: ambiguous; equivocal. Context examples:
Many of the polypropylene sleeves are less than 2 mil. Many of the sleeves being sold on the internet and by hobby and comic shops are very flimsy and range from .5 mil to 2 mil. The majority of commercially-available polypropylene sleeves are 1 to 1.5 mil. Our polyethylene sleeves are 2 mil and 3 mil, respectively. In more chemistry-speak, propylene (CH3CH:CH2) is is a sub-stratum of ethylene. Ethylene is the purest form of the base chemical and thus the purer better of the two.
What's the difference between plastics and polymers and elastomers? Polymer is the chemical term for a long chain molecule often made of repeating monomer chemical units. Synthetic plastics, DNA, cellulose from wood and other natural products are all polymers.hat's the difference between plastics and polymers and elastomers? Polymer is the chemical term for a long chain molecule often made of repeating monomer chemical units. Synthetic plastics, DNA, cellulose from wood and other natural products are all polymers.