Baakadaha la daboolay ayaa si weyn loogu isticmaalaa warshado kala duwan oo ku saabsan xooggiisa, cimri dhererkooda, iyo guryaha carqaladeeya. Qalabka caagga ah ee sida caadiga ah loo isticmaalo ee baakadaha la qallajiyey waxaa ka mid ah:
| Materilas | Dhumuc weyni | Cufnaanta (g / cm3) | Wvtre (G / ㎡.24hrs) | O2 tr (cc / ㎡.24hrs) | Isticmaal | Guryaha |
| Nylon | 15μ, 25μ | 1.16 | 260 | 95 | Suubiyada, dhir udgoon, alaabada budada ah, alaabada jelly iyo waxyaabaha dareeraha ah. | Cadaadiska Heerkulka Hoose, Isticmaalka Xanuunada Sare, Isticmaalka Heerkulka Sare, Awoodda Sax ee Saxeedka iyo Xakamaynta Wanaagsan. |
| Knaa | 17 | 1.15 | 15 | ≤10 | Hilibka la farsameeyay, wax soo saarka leh qoyaanka wasakhda leh, suugada, xambaarrada iyo isku-darka maraqa dareeraha ah. | Caqabad qoyaan wanaagsan, Caqabad oksijiin sare iyo carafeed, Heerkulka hoose iyo haynta firaaqada ah ee wanaagsan. |
| Xayawaan dab-joog | 12μ | 1.4 | 55 | 85 | Alaabada cuntada ee kaladuwan, badeecadaha laga soo qaatay bariiska, cunnada fudud, alaabada la shiilay, shaah & kafee iyo maadada. | Caqabad cad oo cad oo caqabad ah oo dhexdhexaad ah oo dhexdhexaad ah |
| KPET | 14μ | 1.68 | 7.55 | 7.81 | Dayaxee, keega, cuntooyinka fudud, wax soo saarka nidaamka, shaah iyo baastada. | Caqabad qoyaan sare leh, Caqabad oksijiin fiican iyo caraf udgoon iyo iska caabin saliid wanaagsan. |
| V | 12μ | 1.4 | 1.2 | 0.95 | Waxaa loo kala qaybiyaa wax soo saarka cuntada ee kaladuwan, badeecado bariis ah oo la soo saaray, cunno fudud, cunnooyin la shiilay, shaaha iyo maraq isku dhafan. | Carqalad qoyan oo aad u wanaagsan, iska caabbinta heerkulka hooseeya, caabbinta iftiinka wanaagsan, caqabad khafiif ah oo aad u fiican iyo caqabad udgoon aad u fiican. |
| OPPPEN - Polypropylene | 20μ 20 | 0.91 | 8 | 2000 | Alaabada qalalan, buskudka, buskudka, popsicles iyo shukulaato. | Carqalad qoyan oo wanaagsan, caabbinta heerkulka hooseeya, caabbinta wanaagsan, caqabad iftiin wanaagsan iyo adkaanta wanaagsan. |
| CPP - Polypropylene | 20-100 | 0.91 | 10 | 38 | Alaabada qalalan, buskudka, buskudka, popsicles iyo shukulaato. | Carqalad qoyan oo wanaagsan, caabbinta heerkulka hooseeya, caabbinta wanaagsan, caqabad iftiin wanaagsan iyo adkaanta wanaagsan. |
| VMCPP | 25μ | 0.91 | 8 | 120 | Waxaa loo kala qaabiyaa badeecado kala duwan oo cunno ah, badeecooyin bariis ah oo la soo saaray, cunno fudud, wax soo saar qoto dheer, shaah iyo xawaash maraq ah. | Carqalad qoyan oo aad u wanaagsan, caqabad ku ah oksijiin sare, caqabad iftiin wanaagsan iyo caqabad saliida wanaagsan. |
| Lldpe | 20-200 | 0.91-0.93 | 17 | / | Shaah, macmacaanka, keega, nuts, nuts, cuntada xayawaanka iyo bur. | Caqaar qoyan oo wanaagsan, cambaareynta saliida iyo caqabadda caloosha. |
| Kop | 23 | 0.975 | 7 | 15 | Baakadaha cuntada sida cunno fudud, badar, digirta, iyo cuntada xayawaanka. Iskaashooda caabbigooda iyo guryaha carqaladeeya guryahooda waxay ka caawiyaan inay ka helaan alaabada cusub ee cusub, budada, iyo granulures | Carqalada qoyaan sare leh, caqabad cad oo fiican, caqabad caro ah oo wanaagsan iyo iska caabin saliid wanaagsan leh. |
| Eegid | 12μ | 1.13 ~ 1.21 | 100 | 0.6 | Baakadaha cuntada, baakadaha faraha faraha, dawooyinka, baakadaha cabitaanka, waxyaabaha la isku qurxiyo iyo alaabada daryeelka shakhsiyadeed, alaabada warshadaha, filimada lakabka ah. | Daahfurnaan sare. Cadaadiska saliidda ee wanaagsan ee caabbinta iyo caqabadda oksijiinta dhexdhexaad ah. |
| Jaandi | 7μ 12μ 12μ | 2.7 | 0 | 0 | Bogagga aluminium waxaa badanaa loo isticmaalaa in lagu xirxiro cuntada fudud, miraha qalalan, kafee, iyo cuntooyinka xayawaanka ah. Waxay ka hortagaan waxyaabaha ka kooban qoyaanka, iftiinka, iyo oksijiinta, kordhinta nolosha shelf. | Carqalad qoyan oo aad u fiican, caqabad khafiif ah oo heer sare ah iyo caqabad aad u fiican oo caroma. |
Qalabkan caagga ah ee caagga ah ayaa badanaa la doortaa iyadoo lagu saleynayo shuruudaha gaarka ah ee sheyga, sida qadhaadhka qoyaan, oo ah xayiraadda loo yaqaan 'zatch'.
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Waqtiga Post: Agoosto-26-2024
