An ka sanbaraw ni lastikuw bɛna don gɛlɛya la ani ka kɛ fɛn ye min bɛ tiɲɛ ani ka fara kari{0}} Nin ko in bɛ wele ko lastikuw kɔrɔya. lastikuw kɔrɔya ye gɛlɛya gɛlɛnba ye. caman na, oksidan, tile yeelen ani funteni caman bɛ se ka kɛ sababu ye ka lastikuw si hakɛ.
Lastikuw ka dugu ye Ameriki saheliyanfan ye, ani sigida indiyɛnw b’a wele ko jiri ɲɛji. bawo lastikuw fari bɛ tigɛ, latex finman bɛna bɔ i n’a fɔ jiri ɲɛjibɔ. a daminɛ na, mɔgɔw ye asidi asetiki dɔɔnin fara latekisi kan ani ka wuli ka kɛ fɛn gɛlɛn ye. Lastikuw sɛnɛbali ye fɛnɲɛnamafagalan ye min tɛ se ka kɛ fɛn ye min tɛ se ka kɛ fɛn ye min tɛ se ka kɛ. High. Hali ni a ye elastic ye, a ka nɔgɔn ka kari{5}} kɛrɛnkɛrɛnnenya la ka sɛgɛsɛgɛli kɛ funteni caman yeli la, funteni bɛna kɛ nɔgɔ ye ani ka nɔrɔ, ani nɛnɛ bɛna gɛlɛya ani ka tiɲɛ. lastikuw labɛnni jiriw la, mɔgɔw y’a daminɛ ka baara kɛ ni kisɛ ye walasa ka lastikuw kɛnɛw cogoya sɛmɛntiya{{7} A bɛ se ka lastikuw ni ɲɔgɔn cɛ ka kɛ structure molecules ye ɲɔgɔn na, ani linear structure of the other, ani the linear structure of the other, and the linear of the other, ani the linear structure of the other, ani the linear structure of the other, ani the linear structure of the perect ka lastikuw{8}} lastikuw labɛnni na, ka fara vulkanizing fura dɔ farali kan, kulɛrilan, nɔgɔyalan, barikalan, fasa, farikolo tangalan, ani o ɲɔgɔnnaw bɛ fara.
Tile bɛ fiɲɛba caman sɔrɔ, ani ka fara a kan ka se ka fiɲɛ ultraviolet sterilize ani ka u furakɛ, a fana ye "pecker." ye ni a sɔgɔra ka don lastikuw kɔnɔna na, lastikuw ka molekiyɔmu cakɛda bɛ tigɛ. waati kelen na, tile funteniba bɛna a sɔrɔ a bɛ se ka kɛ raw ye ka bɔ a ka molekiyɔrɔ la ani a ka molekiyɔrɔma. Elasticity ani intermoleculaire bond, o la, kari bɛ tiɲɛ.
O la, n’aw tɛmɛna sanbara sanfɛtaw ni lastikuw kan, aw bɛ u ko joona, k’u bila yɔrɔ la min bɛ dibi la ani fiɲɛ bɛ don u la, aw kana tile bɔ walima ka u tobi tasuma na, wa aw kana maga kerozɛni ni gazi la, barisa tulu bɛ kɛ kalasi molekiluw bɛ don lastikuw la, minnu bɛna lastikuw lamaga ani ka kɛ sababu ye ka lastikuw kɛ ka funu ani ka u tiɲɛ ani ka u tiɲɛ.