The first step in crosslinking process is generation. of free radicals, which can be through a chemical. reaction or radiation energy. Decomposition of. initiators which are normally peroxides, or high-. energy radiations abstracts hydrogen atom from the. backbone of polymer chain to produce free radicals.
Andrea McArdle. Andrea McArdle (born November 5, 1963) is an American singer and actress best known for originating the role of Annie in the Broadway musical Annie. Contents.
Annie James is one of the main protagonists from the 1998 remake of the The Parent Trap (the other being her twin sister, Hallie Parker). Annie is a red haired female of average height and blue eyes. She originally had long red hair that reaches her mid-back.