Cov ntaub ntawv tseem ceeb ntawm kev ua kom sov shrink tubing suav nrog polyethylene (ptfe), polyester (py
Polyethylene (PE): PE Thaum Tshav Kub Kub Shrink Tubing muaj cov rwb thaiv tsev zoo thiab hnav tsis kam, thiab nws tus nqi kuj tsawg. Nws yog dav siv nyob rau hauv rwb thaiv tsev tiv thaiv ntawm cov xaim thiab cables thiab sib khi ntawm cov chaw sib txuas. Tom qab kev txhim kho, PE Thaum tshav kub txav tubing nrog kub yaj nplaum coated ntawm sab hauv phab ntsa kuj muaj waterproof muaj nuj nqi.
Polyvinyl chloride (PVC): PVC Thaum Tshav Kub Kub Shrink Tubing muaj qee cov tshuaj corrosion tsis kam, tab sis kub tsis kam. Nws yog feem ntau siv rau rwb thaiv thaiv kev tiv thaiv ntawm cov cab kuj zoo tib yam thiab muaj tus nqi tsawg.
Polytetrafluoroethylene (PTFE Thaum Tshav Kub Kub: PTFE Thaum Tshav Kub Kub Tubing tau kub siab heev thiab lom neeg corrosion tsis kam. Nws feem ntau yog siv rau kev tiv thaiv cable hauv qhov chaw hnyav xws li kub, xws li muaj cov kua qaub ntau, xws li cov tshuaj alkali muaj zog thiab muaj kuab lom.
Polyester (tus tsiaj): Tsiaj thaum tshav kub kub ntsws tubing yog haum rau kev tiv thaiv cable uas yuav tsum tau muaj zog dua, thiab feem ntau siv hauv cov khoom siv xaim hauv cov cuab yeej siv.
Hla-txuas Polyethylene (XLPE): XLPE Thaum Tshav Kub Kub Tubing muaj rwb thaiv tsev hluav taws xob thiab sib khi ntawm cov hluav taws xob cable thiab nruab nrab sib koom tes.
Tsis tas li ntawd, kev loj hlob ntawm kev kub ntsws tubing tuaj yeem tracing tuaj yeem tracing rov qab mus rau xyoo 1950, thaum pib siv rau rwb thaiv hluav taws xob thiab kev tiv thaiv cable. Nrog kev nce qib ntawm thev naus laus zis, daim ntawv thov cov chaw ntawm tshav sov ntsws tau txuas ntxiv mus ntxiv, suav nrog hluav taws xob, thiab thaj chaw sib txuas lus. Thaum tshav kub kub ntsws tubing yog rhuab mus rau ib tug heev elastic lub xeev thiab tom qab ntawd txias rau ib tug taag duab. Thaum rhuab dua, nws tuaj yeem rov qab rau lub xeev elastic heev thiab haum kom nruj rau saum npoo ntawm cov khoom, muab cov rwb thaiv tsev zoo, sib khi, thiab kev tiv thaiv.