Nrog rau kev txhim kho txuas ntxiv ntawm tib neeg txoj kev ua neej nyob, kev siv cov khoom siv thiab kev txhawb nqa cov qauv kev nyab xeeb ntawm cov khoom kuj tseem maj mam txhim kho, thiab silicone tube tau dhau los ua ib qho tseem ceeb txhawb cov khoom lag luam hauv kev lag luam, khoom noj khoom haus, kev kho mob, biopharmaceutical thiab lwm yam. Cov menyuam yaus lub raj mis silicone tube, khoom noj khoom haus thiab kev kho mob kev sib txuas raj, nrog rau kev siv tshuab thiab khoom siv sib txuas cov raj thiab cov khoom lag luam tiv thaiv lub tes tsho; Tab sis muaj pes tsawg tus neeg nkag siab txog cov qauv ntsuas thiab cov qauv siv ntawm cov raj silicone?
Ua ntej ntawm tag nrho cov: silicone tube feem ntau siv ib puag ncig cov qauv muab faib ua plaub qib: 1, RoHS; 2. FDA; 3. LFDB; 4. Daim ntawv qhia txog Biocompatibility; Cov txheej txheem ib puag ncig ntawm cov khoom siv silicone tau sim hauv plaub qhov kev tshawb pom no tsis zoo ib yam, thiab qib kev tiv thaiv ib puag ncig yog qhov sib txawv.
RoHS xeem (qib silicone tube): 6 yam khoom, uas yog lead (Pb), cadmium (Cd), mercury (Hg), hexvalent chromium (Cr6 plus), polybrominated biphenyls (PBBs) thiab polybrominated diphenyl ethers (PBDEs). Txij li tam sim no, nws yuav raug hloov kho raws li 2011/65/EC, thiab cov tshuaj txwv yuav raug nce mus rau 10, uas yog, di-n-butyl phthalate (DBP) yuav ntxiv.
N-butyl benzyl phthalate (BBP), 2-hexyl phthalate (DEHP), hexabromocyclododecane (HBCDD). Muaj qib silicone raj yog siv dav hauv kev lag luam tshuab, khoom siv, hluav taws xob, khoom ua si, khoom siv hluav taws xob thiab lwm yam khoom txhawb nqa tseem ceeb.
FDA kuaj (Silicone Tube rau Zaub Mov) US Food and Drug Standards Normal testing: Standard testing in raws li Section 21CFR177.2600 of the US Food and Drug Administration Regulations. Khoom noj khoom haus silicone raj yog siv dav hauv cov khoom noj, dej haus, dej haus thiab lwm yam txheej txheem tsim khoom los ua lub luag haujlwm ntawm kev sib txuas.
LFGB test (khoom noj khoom haus qib silicone tube) German zaub mov thiab cov khoom siv niaj hnub tsim qauv ib txwm kuaj: Kev kuaj pom, tag nrho kev tsiv teb tsaws, tsis muaj zog ntawm cov organic tebchaw, peroxide residues, organic tin, zaub mov qib silicone raj yog siv dav tshaj plaws hauv Suav teb dua li lub raj mis silicone. raj, vim hais tias cov me nyuam mos thiab cov me nyuam mos heev kuj tsis tshua muaj, nrog LFGB txheem zaub mov qib silicone tube khoom yog ib qho ntawm cov khoom tsim nyog tshaj plaws. LFGB zaub mov qib silicone raj tus qauv kuj yog ib qho ntawm cov qauv thov tshaj plaws rau cov neeg siv khoom xa tawm hauv Tebchaws Europe thiab Tebchaws Meskas.
Biocompatibility daim ntawv qhia (kev kho mob silicone raj) tus qauv niaj hnub kuaj tsib yam khoom: 1 cell, 2 rhiab heev, 3 daim tawv nqaij khaus, 4 toxicity, 5 hemolysis. Kev kho mob silicone raj yog dav siv nyob rau hauv kev kho mob machinery, kev kho mob cov cuab yeej, cov cuab yeej kho mob, biopharmaceutical thiab lwm yam tseem ceeb txhawb cov khoom rau conveying kev twb kev txuas.
