Txuas Tube Thiab Suction Tube
Hom non-phthalates tuaj yeem hloov kho
Ntshiab thiab mos
Anti-kinking raj kom tsis txhob thaiv nyob rau hauv siab
| Qauv | MT71A UAS |
| Qhov tshwm sim | Pob tshab |
| Hardness (ShoreA / D / 1) | 68 ± 5A |
| Tensile zog (Mpa) | ≥16 |
| Elongation,% | ≥420 |
| 180 ℃ Kub stability (Min) | ≥60 |
| Cov khoom siv txo qis | ≤0.3 |
| PH | ≤1.0 |
Cov yeeb nkab txuas PVC yog cov txheej txheem tshwj xeeb ntawm polyvinyl chloride (PVC) siv los tsim cov raj txuas.Kev sib txuas cov raj feem ntau yog siv rau hauv daim ntawv thov kev kho mob kom hloov cov kua los yog cov pa roj ntawm cov khoom siv kho mob sib txawv lossis cov khoom siv.PVC tebchaw raug xaiv rau kev sib txuas cov raj vim lawv cov khoom tsim nyog.PVC yog cov khoom siv ntau yam uas muaj kev ua haujlwm zoo, yoog raws, thiab ua haujlwm rau ntau yam tshuaj.Cov khoom no ua rau PVC cov khoom sib txuas tsim nyog rau kev sib txuas cov raj, uas feem ntau yuav tsum tau rov siv dua, khoov, thiab raug rau cov kua dej sib txawv.Kev sib txuas ntawm cov raj PVC txuas kuj yuav tsum tau ua kom tau raws li cov kev cai tshwj xeeb rau kev siv kho mob.Lawv yuav tsum yog biocompatible, txhais tau tias lawv tsis ua rau muaj kev cuam tshuam tsis zoo lossis kev puas tsuaj rau tus neeg mob lub cev.Cov tshuaj no kuj yuav tsum tsis muaj tshuaj lom, ua kom muaj kev nyab xeeb ntawm tus neeg mob.Tsis tas li ntawd, lawv yuav tsum muaj cov khoom siv kho tshuab zoo los tiv thaiv kev xau lossis tsis ua haujlwm thaum siv.Tsev tsim cov raj txuas kuj tseem tuaj yeem muab cov khoom siv ntxiv rau hauv cov khoom siv PVC los txhim kho qee yam khoom.Piv txwv li, UV stabilizers tuaj yeem suav nrog txhawm rau txhim kho cov khoom siv tiv thaiv ultraviolet lub teeb, ua kom cov khoom lag luam ntev dua.Antimicrobial additives kuj tseem siv tau los txo qhov kev pheej hmoo ntawm kev kis kab mob hauv qee qhov chaw kho mob.Nws tsim nyog sau cia tias muaj kev txhawj xeeb txog kev cuam tshuam ib puag ncig ntawm PVC thiab qhov muaj peev xwm tso tawm cov tshuaj lom thaum lub sijhawm tsim khoom thiab pov tseg.Raws li qhov tshwm sim, lwm cov ntaub ntawv thiab kev tsim khoom lag luam tau raug tshawb nrhiav kom txo qis cov kev txhawj xeeb no.Nyob rau hauv qhov xaus, kev sib txuas cov raj PVC yog cov qauv tshwj xeeb ntawm PVC siv hauv kev tsim cov raj txuas.Cov tebchaw no muaj kev ua haujlwm zoo, yoog raws, thiab ua haujlwm rau cov tshuaj, ua rau lawv tsim nyog rau kev siv kho mob.Lawv yuav tsum ua kom tau raws li biocompatibility thiab tsis muaj tshuaj lom thiab yuav tsum tau txhim kho ntxiv nrog cov khoom ntxiv rau cov khoom tshwj xeeb.Txawm li cas los xij, nws yog ib qho tseem ceeb uas yuav tau xav txog qhov cuam tshuam ib puag ncig thiab tshawb nrhiav lwm txoj hauv kev ruaj ntseg hauv lub sijhawm ntev.
