General Moulding Silicone

► Cov khoom ua si, chav ua noj, khoom siv hauv tsev, khoom siv tsheb.

► 20kg thawv los yog 440kg pallet lub thawv.

► Khaws ntawm chav tsev kub hauv qhov cua thiab qhov chaw txias.
► Kev thauj mus los raws li cov tshuaj tsis muaj kev phom sij thiab kom deb ntawm cov pa phem ncaj qha tshav ntuj thiab dej.

► Thaum tshav kub kub laus
Lub tshav kub laus ntawm silicone roj hmab yog tsuas yog nqa tawm los ntawm oxidation ntawm sab saw methyl thiab rupture ntawm lub ntsiab saw siloxane bonds. Yog li ntawm ib sab, qhov kub tsis kam ntawm silicone roj hmab nyob ntawm nws cov saw hlau sab. Ntawm qhov tod tes, cov saw tseem ceeb tawg (tseem hu ua foob pob hluav taws) yog qhov sib txawv ntawm oxidation aging. Nws muaj feem xyuam rau qhov softness ntawm cov saw tseem ceeb thiab muaj cov pab pawg kawg. Lub xub ntiag ntawm dej, kua qaub, alkali, thiab lwm yam muaj kev txhawb nqa tseem ceeb ntawm cov saw hlau tawg.
 

► Lub zog
Lub cev lub zog ntawm silicone roj hmab nyob rau hauv chav tsev kub yog phem dua li ntawm lwm cov organic rubbers, tab sis nws lub zog yog pom nyob rau hauv kub kub. Piv txwv li, compression mus tas li deformation ntawm silicone roj hmab tom qab 70 teev ntawm lub zog ntawm 150 degree tsuas yog 7% ~ 10%. Qhov tsis tshua muaj compression mus tas li deformation yog cov khoom siv zoo rau cov ntsaws ruaj ruaj thiab cov chais xws li O-rings, gaskets thiab ntxhua khaub ncaws siv thaum kub kub. Tsis tas li ntawd, tshwj xeeb silicone roj hmab kuj tuaj yeem muaj hluav taws xob tiv thaiv.
 

► Cold resistance
Txij li thaum cov qauv molecular ntawm silicone roj hmab yog helical thiab muaj qhov tshwj xeeb zoo saj zawg zog, polysiloxane muaj qhov hloov pauv iav qis heev thiab kub kub. Nws muaj qhov qis qis dua li cov roj hmab ntuj lossis lwm cov roj hmab hluavtaws: lub ntsiab lus ntawm cov roj hmab zoo tib yam yog -30 ~ -20 degree , thiab lub ntsiab lus ntawm cov roj hmab silicone yog qhov qis tshaj ntawm tag nrho cov roj hmab, yog li nws Nws muaj qhov kub thiab txias elasticity. Feem ntau hais lus, lub ntsiab lus ntawm lub hom phiaj ntawm lub hom phiaj silicone roj hmab yog nyob nruab nrab ntawm -60 thiab -50 degree, cov khoom hloov kho tuaj yeem tiv taus -80 degree, thiab cov ntsiab lus ntawm cov khoom siv tshwj xeeb silicone tuaj yeem ncav cuag. -115 degree. Kev ua haujlwm txias thiab qhov kub thiab txias elasticity ntawm silicone roj hmab tsis zoo dua los ntawm kev ntxiv cov yas, tab sis los ntawm kev hloov cov qauv molecular ntawm polysiloxane.
 

Cim npe nrov: Tuam Tshoj General Moulding Silicone Manufacturers thiab lwm tus neeg - Factory Price