Plastics wɔ mfasoɔ a ɛwɔ mu duru a ɛyɛ hare, corrosion resistance, ahoɔden a ɛkorɔn, anyinam ahoɔden a ɛkyɛn so, easy processing, etc. nneɛma ahodoɔ a ɛyɛ fɛ na ɛyɛ kɔla a wɔayɛ no abɛyɛ adeɛ a ɛho hia ma nnipa ntade Ɛsɛ sɛ wɔde nneɛma a wɔde ka ho) ka ho na ama plastic no adwumayɛ atu mpɔn.
Nneɛma a wɔde ka ho yɛ nnuru a wɔapete wɔ plastic molecule nhyehyɛe mu na ɛnka plastic no molecule nhyehyɛe no kɛse, nanso ebetumi ama ne su atu mpɔn anaasɛ ɛbɛtew ka so. plastic a wɔde ka ho no hwehwɛ sɛ ɛyɛ adwuma yiye, ɛne ne ho hyia, ɛyɛ den sɛ ɛbɛtra hɔ akyɛ, nnuru a ɛyɛ den, ɛnyɛ awuduru ne ɛka a ɛba fam.
Nneɛma ahorow pii wɔ hɔ a wɔde yɛ plastic a wɔde ka ho. ɛwɔ hɔ a ɛko tia ɔyare mmoawa, plasticizers, hann a ɛma ɛyɛ den, dade a wɔde yɛ adwuma, nneɛma a wɔde sesa nneɛma, ne nneɛma a ɛtete saa. ɛsɛ sɛ wɔde nneɛma bi a wɔde ka ho ka ho ma wɔde yɛ plastic nneɛma a wɔawie. a ɛko tia ɔhyew no yɛ nnuru a wɔde ka ho a esiw nneɛma a wɔde yɛ adwuma no ano{4} ar ad ar ar a the a THE a THE THE THE THE THE THE THE THE THE THES Resin) Sɛnea ɛbɛyɛ a ne nhyehyɛe a ɛma ɛyɛ adwuma, sɛnea ɛyɛ mmerɛw, ne nea ɛtrɛw. hann a ɛma hann no gyina hɔ no yɛ ade a etumi siw hann a ɛma nneɛma sɛe no ano. dade a wɔde yɛ nneɛma a ɛma nneɛma yɛ adwuma no yɛ aduru a ɛnyɛ adwuma anaasɛ ɛkame ayɛ sɛ ɛnyɛ adwuma a ɛyɛ dade a ɛyɛ adwuma a ɛyɛ nnam. lubricants a ɛtew frictional resistances so no yɛ nea ɛho hia wɔ nneɛma a ɛde ba no ho wɔ ɔhyew a ɛwɔ nneɛma a wɔde yɛ adwuma no ntam a ɛma ɛyɛ adwuma no ho Polyethylene films. Nsunsuansoɔ a ɛsesa no yɛ polymer adeɛ a ɛma plastic a ɛyɛ den no tu mpɔn.