Te matauranga

Ngā āhuatanga ā-tinana, matū hoki o te Resin Petroleum

2022-10-26

Nga taonga a-tinana: Ko nga kapia hinu i hangaia ma te whakamahi i nga hautau C9 i roto i te hinu ko nga rauemi mata ka kiia ko te kapia hinu C9. Ka whiwhihia ma te polymerizing i nga toenga hautau (C8~C11) i muri i te wehenga o te benzene, Petroleum Resin toluene me te xylene mai i te hinu kapiti taumaha. I te pāmahana rūma, he karāhe thermoplastic totoka, pakarukaru, Petroleum Resin marama kōwhai ki te parauri marama, taimaha rāpoi toharite 500~1000. Kiato whanaunga 0.97~1.06, ira whakangohe 40~1400C, Petroleum Resin karaihe whakawhiti pāmahana 810C, ira mura i runga ake i te 2600C, taupū whakaata 1.5120 C. Wairewa i roto i te , methyl ethyl ketone, Petroleum Resin cyclo ethyl dicetene, benene cyclo ethyl ketone me te hinu maroke, Petroleum Resin insoluble in water and ethanol. He hanganga mowhiti, he hononga nui, he pai te wai, he waikawa me te alkali, he huarere me te aukati matū, Petroleum Resin engari he ngoikore te piri. He pai te hototahitanga o te rapa benzene me nga mea pera, engari he iti te kino o te hototahi ki te rapa maori.

Nga taonga matū: Ka timata te tipu o te kapia hinu na runga i te kaha o te kaha o te piri o te kiri, te tere tere o te peera hinu, te mahi adhesion pumau, te rewa ngawari, te pai o te wera, te petroleum Resin he pai te hototahi me te matrix polymer, me te utu iti Whakakapihia te tackifier kapia taiao ( rosin and terpene resin). Ko nga ahuatanga o te kapia hinu i roto i te whakapiri rewa wera: te pai o te wai, ka taea te whakapai ake i te makuku o te rauemi matua, te pai o te pokey, Petroleum Resin me te tino pai o te mahi adhesion tuatahi. He tino pai te atete ki te koroheketanga, te tae marama, Petroleum Resin he maamaa, he iti te kakara, he iti noa te mea. I roto i nga piripiri rewa wera, ka taea te whakamahi i nga raupapa ZC-1288D anake hei kapia tackifying, Petroleum Resin ka taea ranei te konatunatua ki etahi atu kapia tackifying hei whakapai ake i etahi ahuatanga o te whakapiri rewa wera.

Ko nga kapia hinu he pai te piki-nui, te hototahi, te pumau o te waiariki Petroleum Resin me te maamaatanga marama, a ka taea te whakapai ake i te mahi piri o te adhesiveness, Petroleum Resin me tetahi waahanga nui-nui-nui o te maha o nga taapiri. Ka whakamahia nuitia i roto i nga umanga penei i te whakarewa wera, te whakapiri pehanga, te hanganga hinu hinu me te whakapaipai o te umanga hanga, huihuinga motuka, potae, putea taonga, here pukapuka, petroleum Resin hua parukore, hanga hu, wera-rewa te peita tohu huarahi, tae. asphalt, etc.


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