Kev paub

Roj hmab condensation hom

Hauv kev tsim kho kev lag luam, suav nrog iav kab hlau rhuav phab ntsa, iav insulating, kho kom zoo nkauj sab hauv thiab qhov rooj thiab qhov rais sealing kev tsim kho, kev loj hlob ntawm iav kab hlau

Raws li Kev Tshawb Fawb Txog Kev Tshawb Fawb Txog Kev Tshawb Fawb Txog Kev Tshawb Fawb Txog Kev Tshawb Fawb thiab kev nqis peev ntawm kev lag luam kub kub silicone roj hmab kev lag luam, los ntawm qho

Nyob rau hauv 2012, lub peev xwm ntawm chav tsev kub silicone roj hmab nyob rau hauv Tuam Tshoj yog hais txog 600000 tons, thiab cov zis yog hais txog 500000 tons. Piv nrog rau kev noj txog 400000 ton

Chav tsev kub silicone roj hmab yog qhov xav tau zoo

Raws li nws cov txheej txheem vulcanization, nws tuaj yeem muab faib ua hom condensation thiab hom ntxiv; Raws li nws txoj kev ntim khoom, nws tuaj yeem muab faib ua ob hom thiab ib hom khoom.

Muaj ib lossis ob pawg ua haujlwm ntawm ob qho kawg ntawm cov saw hlau molecular (qee zaum hauv nruab nrab). Nyob rau hauv tej yam kev mob (nqus nyob rau hauv cov huab cua los yog tsim nyog catalyst),

silicon roj hmab

Silicone roj hmab yog ib hom kab ncaj nraim siab molecular hnyav polysiloxane, nrog ib qho hnyav molecular ntau dua 150000. Nws cov qauv qauv zoo ib yam li cov roj silicone. Raws li cov organic sib tx

"Modern Rubber Technology Series: Cov khoom siv roj hmab thiab lwm yam khoom siv" yog rau cov neeg ua haujlwm koom nrog kev tshawb fawb, tsim, tsim, siv thiab tswj cov khoom siv roj hmab hauv kev lag

Niaj hnub nimno Roj Hmab Technology Series: cov khoom siv roj hmab thiab cov khoom siv tau muab faib ua 9 tshooj

Kev loj hlob zeem muag ntawm hlau hose