Silicone Tubing Basics
Mar 17, 2017
Skildu eftir skilaboð
flexible elastomers chu' 'ej innovative medical jan, gasketing 'ej fluid Qay bang wej qIt HochHom latlh Hap 'u' ngaQ, DuHIvDI' development critical. chaH Dapon 'e' yI role je bIH chu'ta' silicone elastomers neH Hap 'u' development QIt ropwI'qoq yab initiative. pong inputs wej motlh maqochpu'na' maHtaH allergenic responses 'ej webqu'meH nov introduction migratory plasticizers lo', Sach silicone elastomers pa' yoS traditionally toy' pong ghuS cost Hap 'u' such as pvc 'ej latex.
motlh yIlo' silicone tubing neH such as catheters, applications natlh tubes 'ej peristaltic pumps je' nuqDaq biological compatibility 'oH ngaQHa'moHwI'mey requirement. laH wutlh manufacturers silicone applications Segh qel vo' le' grades 'e' stringent porgh Damo' ghaH tum requirements, such as usp Segh vi 'ej iso 10993 ghom.
manufactured HochHom silicone tubing neH healthcare industry lo' taH extrusion mIw DanoHmeH tuj jejlaw' vulcanizing ovens thermally tubing vor. laH range size vo' extremely HuStaHbogh capillaries optical Haq 3-in. diameter tubing high-pressure taQbang hose. in addition to conventional tubing, ralqu'nIStaH Qatlh chut lulajpu'bogh reinforcement fabric wire pagh involving DuH ben law' multi-lumen tubing puS distinct lup 'ay' 'emvo' construction rap ghaj.
unlike thermoplastics such as pvc, baS mIw pong heating tet subsequent cooling chenmoH Qav, silicones thermoset Hap 'u' chemically crosslinked 'ej vaj tend 'e' vI'Iprup resistant deformation. traditionally, vulcanized 'ach extrude silicone rubber tubing organic peroxide, Duy vor lo'. 'ach platinum vor pat moj vI'Iprup Qat because of tlhIv je SoHbogh jen 'ej 'eS patlh extractables, qaSchoH tu'lu' vuS vor "by-products."
wa'vatlh laH 'uchtaH dimensional tolerances id 'ej tlhoy' thickness extrude tubing 'emvo' puS thousandths inch, tuq qun cyclical DuH taH extrusion mIw.tIn mInDu'Daj 'ej boch injection-molded siliconeyInmey jen laHlIj, cost-effective 'ay' chenmoH offer 'ej qen lo' vay' silicone rubber tube disposable peristaltic-pump cartridges enteral je' lo' elastomers. tIn mInDu'Daj 'ej boch silicone elastomers cha'-'ay', platinum vor, pumpable silicones laH molded 'ej vor DeSDu' elevate Hat injection-molding HablI' 'e' thermoset Hap 'u' mIw yIlo'. in contrast to extrusion, Qatlh 'ay' geometry chaw' molding 'ej ghot'e' qaStaHvIS Dub pump-delivery accuracy dimensions pup. creative chu' pump chut lulajpu'bogh chaq enable closely tube geometry yISeH Dub portability 'ej pov delivery fluid yIqaw. Hoch ghot'e', tubing manufacturers Saturjaj DuH qel neH applications pIq tubing law' DuHIvDI' tIn mInDu'Daj 'ej boch silicone elastomers.
typical features silicone-rubber tubing chepmoH je | |
feature | chepmoH |
flexibility | ngeD installation 'ej He |
translucency | visual confirmation flow |
jenwI'-Hat resistance | autoclavable qaStaHvIS chavmoH yIn |
jen resilience 'ej elastic lulIjbe'lu'bogh | flow yIn accuracy pump 'ej |
biocompatibility | maw'be'taH nonallergenic, nonthrombogenic, 'ej 'eS pIw |
chemical resistance | compatible je 'ach Say' qaStaHvIS Daq tlhegh cleaners |
processability | conducive Say'-pa' manufacturing methods |
reH applications healthcare 'ej pharmaceutical, tera'Daq veQ 'utmo' Dujvam rIn Hap 'u' competitive chaq offer silicone tubing. |