<P> On May 11, 1857, with three employees and one product, Gail Borden founded the company that became Borden, Inc . In 1929, Borden purchased the Casein Company of America, the leading manufacturer of glues made from casein, a byproduct of milk . Borden introduced its first glue product, known as Casecorez Glue, in 1932 . Five years later, the company began producing resin adhesives for use in woodworking, such as Cascamite . </P> <P> Immediately after World War II, the company expanded into synthetic resin glues and, in 1947, the first multipurpose consumer white glue, known as Elmer's Glue - All, was introduced . The glue was packaged in a glass bottle with a popsicle stick type wooden applicator attached with a rubber band . Consumer feedback confirmed a need for an easier to use delivery method, which prompted the company to develop easy to squeeze bottles featuring a twistable orange cap, introduced in 1962 . This innovation remains in use and is a trademark of Elmer's Products . </P> <P> Over the next few decades, Elmer's focused on expansion of adhesive products for school and home, in addition to developing a variety of hardware sealants, compounds, and caulks . In 1968, Elmer's introduced Elmer's School Glue, the first white glue that washed out of clothes . </P> <P> In the 1970s, Elmer's also began marketing Krazy Glue, a well - known instant adhesive . </P>

What type of glue is elmer's school glue
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