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 kev xeem thiab cov qauv siv ntawmsilicone tubes?
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.
1. RoHS xeem (qib kev lag luam 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). Qib Industrialsilicone cevyog dav siv nyob rau hauv industrial machinery, khoom siv, electronics, khoom ua si, hluav taws xob thiab lwm yam tseem ceeb txhawb cov khoom.
2. Kev kuaj FDA (Food silicone tube) US Food and Drug standards Normal test: raws li US Food and Drug Administration Regulation section 21FR177.2600 standard test. Khoom noj khoom haus silicone raj yog siv dav hauv cov khoom noj, dej haus, dej haus thiab lwm yam txheej txheem 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 (kho mob silicone raj) Standard niaj hnub xeem tsib yam khoom: 1 cell, 2 rhiab heev, 3 daim tawv nqaij irritation, 4 toxicity, 5 hemolysis compatibility. 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.
