As used in sections 430.400 to 430.407, the following terms mean:
(1) "Customer", any individual or entity who causes a plastic fabricator to fabricate, cast or otherwise make a die, mold, form, or pattern; or who causes a plastic fabricator to use a die, mold, form or pattern to manufacture, assemble, or otherwise make a plastic product;
(2) "Plastic fabricator", any individual or entity who fabricates, casts or otherwise makes a die, mold, form or pattern; or who uses a die, mold, form or pattern to manufacture, assemble, or otherwise make a plastic product.