Ị maara ihe ọmụma gbasara akpa akpa ego (doypack).

Bilie akpa akpa (doypack) akpana-ezo aka aakpa nkwakọ ngwaahịa na-agbanwe agbanwena usoro nkwado kwụ ọtọ na ala, nke nwere ike iguzo onwe ya n'enweghị nkwado ọ bụla yana ma akpa meghere ma ọ bụ na ọ bụghị.

Aha bekee nkebilie akpa akpasitere na ụlọ ọrụ French Thimonier.Na 1963, Mr. M. Louis Doyen, onye bụ onye isi oche nke ụlọ ọrụ French Thimonier, tinyere akwụkwọ nke ọma maka patent nke ụlọ ọrụ ahụ.bilie akpa akpa doypack.Kemgbe ahụ, akpa akpa kwụ ọtọ (doypack) aghọwo aha gọọmentị nke akpa na-akwado onwe ya ma ejiri ya mee ihe ruo ugbu a.Ka ọ na-erule n'afọ 1990, a matara ya n'ahịa America, wee gbasaa ya n'ụwa niile.

Akpa kwụ ọtọ (doypack) akpabụ ụdị nkwakọ ngwaahịa ọhụrụ, nke nwere uru n'ịkwalite ọkwa ngwaahịa, na-eme ka mmetụta a na-ahụ anya nke shelf dịkwuo elu, obere ihe, iji dị mma, ịdị ọhụrụ na akara.

akpa ego kwụ ọtọ (doypack) akpaA na-ekpuchi ya site na ụlọ PET/foil/PET/PE.Ha nwekwara ike ịnwe ọkwa abụọ ma ọ bụ atọ nke nkọwa na ihe ndị ọzọ, dabere na ngwaahịa dị iche iche achịkọtara.Enwere ike ịgbakwunye akwa mkpuchi ikuku oxygen dị ka ọ dị mkpa iji belata ikuku oxygen na ịgbatị ndụ nchekwa nke ngwaahịa.

Nkwakọ ngwaahịa kwụ ọtọ (doypack) akpaa na-ejikarị na ihe ọṅụṅụ ihe ọṅụṅụ mkpụrụ osisi, ihe ọṅụṅụ egwuregwu, mmiri ọṅụṅụ karama, jelii na-amị amị, condiments na ngwaahịa ndị ọzọ.Na mgbakwunye na ụlọ ọrụ nri, ntinye nke ụfọdụ ngwaahịa ịsa ahụ, ihe ịchọ mma kwa ụbọchị, ọgwụ na ngwaahịa ndị ọzọ na-eji nwayọ na-abawanye.