Rukpo sitere n'okike bụ polymer polymer na-eji polymeroprene dị ka isi ihe. Usoro molecular bụ (c5H8) n. 91% ruo 94% nke ihe ndị mejupụtara ya (polytoprene), na ndị ọzọ na-enweghị atụ, ahịhịa, wdg bụ roba.
Mpempe akwụkwọ mejupụtara: Mpempe akwụkwọ mejupụtara pụtara na ọdịnaya nke roba eke bụ 95%-rọba, a na-agbakwunye roba. Repuod compond.
Aha Chinese: roba rot
Aha Bekee: Rontheth stay
Nkọwa: Ihe eji eme mgbanwe nke ukwuu na nrụpụta porsible dabere na ogige polymer.
●Nhazi nke roba
A na-ekewa roba n'ime ụzọ atọ: roba eke, roba, na roba.
N'etiti ha, roba roba na roba na-ekekọta bụ ụdị isi dị mkpa anyị na-ebubata ugbu a; Rubgbọ a na-ekwu maka ndị ahụ wepụtara site na mmanụ a na-amị amịpụtara, yabụ anyị agaghị ele ya anya maka oge ịbụ.
Mpempe rọba n'okike (roba na-ezo aka na rob na-emepụta ahịhịa na-amịpụta. A na-eme roba roba na roba site na iji obere roba roba na ngwaahịa kemịkal.
● roba nke ọma
A na-ekewa roba sitere n'okike n'ime roba na rot rot dị iche iche dị ka usoro nhazi dị iche iche. Ruba roba bu roba ọkọlọtọ. Iji maa atụ, roba ọkọlọtọ nke China bụ rọba nke China, debiri dị ka ScRR, ma n'otu aka ahụ, enwere SVR, STR, SMR na ndị ọzọ.
Gluu gluu nwekwara akara dị iche iche, dịka Svr3l, SVR 5, SVR20, SVR20, SVR 50 ... wdg.; Dabere na ọnụọgụ nke nọmba ahụ, ọnụ ọgụgụ buru ibu, ka njọ. Obere ihe dị na ya, ogo kachasị mma (ihe kachasị mkpa ịchọpụta n'etiti ihe ọma na ihe ọjọọ bụ ash na ọdịnaya dị na ọdịnaya nke ngwaahịa ahụ, ihe dị ala, ka mma.
Mpempe akwụkwọ a snooụ sịga bụ mpempe akwụkwọ a sụụrụ sịga, nke na-ezo aka na roba a smokedụ sịga, kwadoro dị ka RSS. Nke a dị iche na gluu ọkọlọtọ, ọ bụghịkwa nkewa dị ka ebe nrụpụta si dị, nkwupụta ahụ bụkwa otu ihe dị iche iche mmepụta.
E nwekwara akara mmụta dị iche iche nke mpempe akwụkwọ smaked, RSS2, RSS2, RSS3, RSS4, otu, RSS1 bụkwa ogo kacha mma.
● Composate rootite
A na-eme ya site na ịgwakọta ma na-emezigharị roba nke nwere obere roba na ngwaahịa kemịkal. Usoro a na-ejikarị usoro a na-ejikarị, dị ka nke a, dị ka nke a na-ejikarị usoro a na-eme, dị ka Malaysia compound compay comby nke Malaysi so compy comb 20 (Stysian Standatine brọvadene, roba syn sbr) + 0,5% steearic acid acid).
Mpempe akwụkwọ plound na-adabere na roba roba nke mejupụtara bụ isi ihe. A na-akpọ ya onyinye. Dịka o si dị elu, isi ihe bụ smr 20, yabụ a na-akpọ Malaysia Nke 20. E nwekwara mpempe akwụkwọ mpempe akwụkwọ a na-ese ma na-ese.
Oge post: Nov-17-2021
