Takalmin roba da takalmin roba za su sa wahala kuma ya zama mai sauƙin karaya {{0}
The hometown of rubber is South America, and the local Indians call it the tears of the tree. Because the skin of the rubber tree is cut, white latex will flow out like a tree in tears. At first, people added a little acetic acid to the latex and condensed into a solid substance. This is raw rubber. The molecular structure of the Raw roba tsari ne kamar sarkar guda ɗaya, da kuma ƙarfin sarrafa roba, da zafi zai zama da ƙarfi {10} {although 6 {4} {6 6 {4} ATOM na iya haɗa kwayoyin roba zuwa juna, kuma tsarin layi na kwayar halittar roba, ban da eler mai laushi, kuma kamar an ƙara {9}
Rana ta ƙunshi haskoki da yawa, kuma ban da samun damar yin bakara da warkar da ruwan ultravolet, kuma "zafin kwanon rufi zai raba sashin roba daga roba da aka bushe kuma ya lalata kwayar halitta Tsarin {2} uni} A sakamakon haka, roba ya rasa elasticity da kuma Intermolecular Bond, don haka crack ya lalace {3}
Saboda haka, lokacin da kuka wuce da overshoes da takalmin roba, wanke su nan da nan, wanda zai fadada kwayoyin halittar roba kuma ku fasa takalmin roba don kumbura da tsafta {{0 {0}