Plastiki ni lastikuw bɛ polimɛri fɛn kelen na. U bɛ kɛ kɛrɛnkɛrɛnnenya la karɔbɔli ni idɔrɔzi atomuw ye. wɛrɛw la, oksizɛni hakɛ fitinin bɛ sɔrɔ, azote, kulori, silikoni, fluor, sulfur ani atomu wɛrɛw. U ka jogo kɛrɛnkɛrɛnnenw don ani u baaracogo ye kɛrɛnkɛrɛnnen. ye so funteni na, a ka gɛlɛn kosɛbɛ ani a tɛ se ka wuli ani a tɛ se ka wuli{4 la. is elastic, it can be stretched and lengthened, and the stretching can be restored to its original state. This is due to their different molecular structures. Another difference is that plastic can be recycled and reused multiple times, while rubber can not be recycled directly. It can only be processed into reclaimed rubber before it is available, so see here to understand their close relationship. Rubber is widely used because of its characteristics, first
1)The thermal conductive rubber is a poor conductor of heat, and its thermal conductivity is about 2.2~6.28 watts/m2·0K when the thickness is 25 mm. It is an excellent heat insulating material. If the rubber is made into a microporous or sponge state, The heat insulation effect will be further improved, and the thermal conductivity will be reduced ka se 0,4~2,0 watt. Lastikuw yɔrɔ o yɔrɔ minnu bɛ baara la, olu bɛ se ka funteni sɔrɔ ka a sababu kɛ hεrεsisi bɔnɛ ye, o la aw ka kan ka aw janto ka funteni jɛnsɛn.
2)Termal expansion Ka da hɔrɔnya hakɛba kan lastikuw molekiyɔmuw ni ɲɔgɔn cɛ, seginw kɔnɔna jiginni bɛ nɔgɔya ni funteni bɛ wuli, o min bɛ hakɛ bonya. lastikuw ka fɛnɲɛnamafagalan hakɛ bɛ se siɲɛ 20 ma nɛgɛ la. O ka kan ka jateminɛ lastikuw ka vulkanizasiyɔn modɛli dilancogo la, bawo lastikuw ka linear bonya bɛna kɛ 1{6} ye ka tɛmɛ 1{6} Modèle. ka ɲɛsin lastikuw kelen ma, lastikuw ka gɛlɛya ni lastikuw hakɛ bɛ kɛ ni lastikuw ka dɔgɔya hakɛ ye min ka bon ni lamini ye. Sɔgɔsɔgɔninjɛ nɔ bɛ bɛn gɛlɛya ma ani ka kɛɲɛ ni jelatɛni hakɛ ye{. Lastikuw sɛgɛsɛgɛli kɛcogo teori la, o ye: fluorororubber > nitrine Lastikuw > Natural Rubber, o de y’a to lastikuw bɛ sugandi ka kɛ pipe fittings industry. kunba ye raw materials. bi lastikuw la minnu bɛ ɲɔgɔn falen teliya la, diɲɛ lastikuw feereli ka ca ni Ameriki dɔrɔmɛ miliyari 250 ye, lastikuw ka fɛnw ye fɛn nafamaba ye diɲɛ jago la. Diɲɛ sugu la, lastikuw ye pankurunw dilan i n’a fɔ santiri, k’u sinsin iziniw ni jɔlifɛnw kan, don o don fɛnw i n’a fɔ lastikuw ni kasɛtiw, ani fɛn dilannenw kuluw i n’a fɔ furakɛli ni kɛnɛya, ladamu ani farikoloɲɛnajɛ.