Ihe na-eme ka nuklia rụọ ọrụọ dabara adaba maka plastik kristal ezughị ezu dịka polyethylene na polypropylene. Site n'ịgbanwe omume kristal nke resin, ọ nwere ike ime ka ọsọ kristal dịkwuo ngwa ngwa, mee ka njupụta kristal dịkwuo elu ma kwalite obere nha nke ọka, iji mee ka okirikiri ịkpụzi dị mkpụmkpụ, melite nghọta na elu nke ngwaahịa ahụ. Ihe mgbakwunye ọrụ ọhụrụ maka ihe anụ ahụ na nke mekaniki dịka gloss, ike nrụgide, ike siri ike, okpomọkụ mgbanwe okpomọkụ, iguzogide mmetụta, na iguzogide creep.

Ihe na-eme ka nuklia rụọ ọrụna-ezo aka na ihe mgbakwunye kemịkalụ na-arụ ọrụ nke nwere ike ịgbanwe akụkụ nke omume kristal, melite nghọta, nkwụsi ike, na-egbuke egbuke elu, ike mmetụta na okpomọkụ mgbanwe okpomọkụ nke ngwaahịa ahụ, belata usoro ịkpụzi nke ngwaahịa ahụ, ma melite nhazi na arụmọrụ nke ngwaahịa ahụ.

Iheihe na-eme ka nuklia rụọ ọrụA na-eji ya dị ka onye enyemaka mgbanwe nke polima, usoro ọrụ ya bụ isi: n'ọnọdụ agbaze agbaze, ebe ọ bụ na ihe na-emepụta nucleation na-enye nucleus kristal achọrọ, polima na-agbanwe site na nucleation mbụ dị ka nke mbụ gaa na nucleation dị iche iche, N'ụzọ dị otu a, a na-eme ka ọsọ kristal dịkwuo ngwa ngwa, a na-emeziwanye nhazi ọka, ọ bara uru imeziwanye ike nke ngwaahịa ahụ, belata okirikiri ịkpụzi, nọgide na-enwe nkwụsi ike nha nke ngwaahịa ikpeazụ, igbochi mgbasa ọkụ, melite nghọta na nchapụta elu na ihe onwunwe anụ ahụ na nke mekaniki nke polima. (dị ka isi ike, modulus), belata okirikiri nhazi, wdg. Dịka klas dị mkpa nke ihe na-emepụta nucleating, ọrụ bụ isi nke ihe na-emepụta ihe doro anya bụ imeziwanye mmetụta anya nke polima. Nnyocha na mmepe nke ihe na-emepụta nucleating na mba m malitere na 1980s, enwere ọtụtụ ụdị. Ugbu a enwere ike kewaa ihe na-emepụta nucleating bara uru, dị ọnụ ala na nke azụmahịa n'ime ihe na-emepụta nucleating inorganic, ihe na-emepụta nucleating organic na ihe na-emepụta nucleating polymer. Tinyere nke ahụ, a na-ekewa ihe na-agbanwe mgbanwe nke na-agbanwe ụdị α-kristal na PP gaa na ụdị β-kristal dị ka ihe na-emepụta ihe na-eme ka ihe dị ndụ ghara ịdị ndụ.