A na-eji ihe ndị na-emepụta ihe na-emepụta nkume limestone mee akwụkwọ dị ka isi ihe (calcium carbonate content is 70-80%), na polymer molecular dị elu dị ka ihe enyemaka (ọdịnaya bụ 20-30%).Tinyere ụkpụrụ nke kemịkal interface polymer na njirimara nke mgbanwe polymer, a na-edozi akwụkwọ nkume site na usoro pụrụ iche wee mee ya site na extrusion polymer na ịfụ ịkpụzi Filiks.Ngwongwo akwụkwọ akụkọ nkume nwere otu ọrụ ederede na mmetụta mbipụta dị ka akwụkwọ osisi fiber.N'otu oge ahụ, ọ na-arụ ọrụ bụ isi nke ihe nkwakọ ngwaahịa plastik ọdịnala.
Anyị na-arụpụta akwụkwọ nkume dị elu maka ndị ahịa anyị zuru ụwa ọnụ:
* akwụkwọ nkume maka ngwugwu ma ọ bụ mbipụta dị mfe, ọkpụrụkpụ 40u, obosara mpịakọta gumbo 1000-1300 mm;
* akwụkwọ nkume maka ngwugwu ma ọ bụ mbipụta.ọkpụrụkpụ 90-200 u, gumbo mpịakọta obosara 720 - 1080 mm;
* akwụkwọ nkume maka ngwugwu siri ike ma ọ bụ mbipụta, ọkpụrụkpụ 250 - 400 u, jumbo mpịakọta obosara 950 - 1080 mm;
* akwụkwọ akụkọ maka adọta ngwugwu ihe nlereanya, ọkpụrụkpụ 400 - 800 u, jumbo mpịakọta obosara 1000-1200 mm.