Gye buvuddeko, omusasi yakimanya okuva mu Jilin Petrochemical Research Institute nti ekintu kyayo ekyekulaakulanya eky’amaanyi ennyo styrene-butadiene rubber SBR1566 kyamaliriza bulungi okufulumya amakolero, era amaanyi amakulu ag’okusika kw’omuwendo gaatuuka ku MPa ezisukka mu 30.
Abakola omusipi ogw’okutambuza balagula nti omupiira gwa styrene-butadiene gujja kuba n’amaanyi g’okusika aga 30 MPa oba okusingawo, era okukyusa kwayo kwa kapiira ak’obutonde kujja kutuuka ku bitundu 50%. kwe kugamba, styrene-butadiene rubber SBR1566 etuuka ku kukola kw’amakolero, okukendeeza ku nsaasaanya y’abakola omusipi ogw’okutambuza n’okukendeeza ku butonde bw’obutonde okwesigamizibwa kw’ebipiira bibeera bikulu.}}}}.
Mu myaka egiyise, okufulumya n’okukozesa styrene-butadiene rubber kweyongedde omwaka ku mwaka, naye okukula kw’obusobozi bw’okufulumya kusinga nnyo okukula kw’okukozesa. omuwendo omulungi ogw’okukozesa ebyuma gukendedde okuva ku 91% mu 2008 okutuuka ku 50% mu 2015.
Mu myaka egiyise, ebyuma bya ESBR ebipya ebizimbibwa bikyakozesa tekinologiya ow’ennono ow’emyaka gya 1980 ne 1990. ebika ebikulu mu katale bye bintu eby’ebigendererwa eby’enjawulo nga SBR1500, SBR1502 ne SBR1712, era ekintu ekiyitibwa product homogenization phenomenon phenomenon phenomenon.
Bbeeyi ya styrene-butadiene rubber ebadde egwa buli kiseera, ekiwaliriza abakola styrene-butadiene rubber okutandika okunoonyereza n’okukulaakulanya ebintu ebikoleddwa ku mutindo, n’okukozesa okulongoosa ensengeka y’ebintu okugonjoola okuvuganya okutali kwa bulungi.
"Okufulumya mu makolero okw'amaanyi amangi styrene-butadiene rubber SBR1566 kya makulu nnyo mu kuddamu okulongoosa ensengeka y'ekintu kyaffe. Tewali styrene-butadiene rubber nga erina amaanyi g'okusika agasukka mu 30 MPa," bwatyo kkampuni ya R&D bwe yategeezezza.
Jilin Petrochemical’s high-strength styrene-butadiene rubber Ebintu eby’enjawulo ebikozesebwa mu maka bikozesebwa ebitambuza ebibiri ebikulu Zhejiang Double Arrow Co., Ltd. ne Shandong Kangdik engineering rubber CO., Ltd{5}} okumala 30% okutuuka ku 35% okukyusa obutonde bw’ensiri.} 3}} ku 30% okutuuka ku 35% okudda mu kifo kya 35% eky’okudda mu kifo ky’obutonde.}}
Ebivuddemu biraga nti amaanyi g’okusika ag’ekiwandiiko ky’okugezesa gageraageranyizibwa ku ga kapiira ak’obutonde, era amaanyi g’okusika gongerwako ebitundu ebisukka mu 10%.
It is understood that the processing properties of styrene-butadiene rubber and the performance of the products are close to that of natural rubber. Some properties such as wear resistance, heat resistance, aging resistance and vulcanization speed are better than natural rubber, and can be used together with natural rubber and various synthetic rubbers. Widely used in the production of tires, tapes, hoses, wire and cable, medical equipment and various rubber products, it is the largest general-purpose Omupiira ogw’obutonde.