Melmac is the name for plastic dinnerware that was created with the use of melamine. First developed in the 1940s, melamine resin is easily molded into a number of different shapes and is extremely durable. During the middle of the 20th century, melmac dinnerware could be found in just about every home in the United States, owing to the low cost and easy care of the dishes.
In construction, melmac is used for just about any type of dinnerware; serving bowls were common, as well as plates, cups, and glasses. Any type of color pigment could be added to the melamine during the molding process. As a result, dinnerware was created in a number of colors and patterns. During the 1950s, solid but somewhat muted colors such as seafoam or pea green were popular. The 1960s saw the creation of many interesting color combinations, including some that reflected the psychedelic look that was so popular in fashion during the latter part of the decade.
Along with use in the home, melmac was often used in school cafeterias. Utilizing a round or rectangular design, melmac trays were often divided into sections that made it possible to easily place each entree, vegetable, and dessert into place while going through the line. Many designs even included a slot that was ideal for the placement of a half-pint of milk or a coffee cup.
One of the main attributes of melmac is the durability. The lightweight plastic construction holds up very well, although the surface of the dishes does tend to scratch with relative ease. The dinnerware can be washed by hand or placed in a dishwasher with equal ease. Unlike china, ceramic or glass, Melmac does not shatter when dropped. Households with children found it to be ideal for use at informal family dinners as well as with cookouts in the back yard.
By the end of the 1970s, melmac had declined in popularity as other forms of crockery began to appear. Still, the sturdiness of the dinnerware has meant that many pieces manufactured decades ago still survive. Collectors can find the dishes at many online auctions sites. Yard and estate sales are excellent sources of melmac at low prices. While no longer in common use in a lot of household situations, it has begun to achieve a certain distinction as a decorative item, especially in kitchens that are designed around a 1950 or '60 theme.