Chiyambi cha Pulasitiki Yamagawo Azakudya

Kusanthula kwa Health Knowledge ya PP, PC, PS, Tritan Plastic Water Bottle

Mabotolo amadzi apulasitiki amatha kuwoneka kulikonse m'moyo.Mabotolo amadzi a pulasitiki amalephera kugwa, zosavuta kunyamula, komanso zowoneka bwino, choncho anthu ambiri amakonda kusankha mabotolo amadzi apulasitiki pogula mabotolo amadzi.Ndipotu, anthu ambiri sadziwa zinthu za pulasitiki mabotolo madzi, ndipo kawirikawiri salabadira gulu ndi chitetezo cha zipangizo madzi botolo, ndipo nthawi zambiri kunyalanyaza chitetezo chuma mabotolo madzi.

Zida zodziwika bwino zamabotolo amadzi apulasitiki ndi Tritan, pulasitiki ya PP, pulasitiki ya PC, pulasitiki ya PS.PC ndi polycarbonate, PP ndi polypropylene, PS ndi polystyrene, ndipo Tritan ndi m'badwo watsopano wa zinthu za copolyester.

PP ndi imodzi mwazinthu zotetezeka kwambiri zamapulasitiki pakadali pano.Imatha kupirira kutentha kwambiri ndipo imatha kutenthedwa mu uvuni wa microwave.Ili ndi kukana kwambiri kutentha, koma si yamphamvu, yosavuta kuthyoka, ndipo imakhala yowonekera pang'ono.

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Zinthu za PC zili ndi bisphenol A, zomwe zimatulutsidwa zikatenthedwa.Kudya kwanthawi yayitali kwa bisphenol A kungawononge thanzi la munthu.Mayiko ndi madera ena aletsa kapena kuletsa PC.

Zinthu za PS ndizinthu zowonekera kwambiri komanso zonyezimira kwambiri.Ndiwosavuta kusindikiza, ndipo imatha kupakidwa utoto momasuka, ndi yopanda fungo, yopanda pake, yopanda poizoni, ndipo sichimayambitsa bowa.Chifukwa chake, yakhala imodzi mwazinthu zodziwika bwino zamapulasitiki.

Opanga akukumana ndi kukakamizidwa kwa thanzi ndi chitetezo cha chilengedwe ndipo akufunafuna zipangizo zomwe zingalowe m'malo mwa PC.

Pamsika uwu, Eastman wa ku United States wapanga mbadwo watsopano wa copolyester Tritan.Kodi ubwino wake ndi wotani?

1. Kuthekera kwabwino, kutulutsa kuwala>90%, haze<1%, ndi kuwala kwa kristalo, kotero kuti botolo la Tritan ndilowonekera kwambiri komanso lomveka ngati galasi.

2. Pankhani ya kukana mankhwala, zinthu za Tritan zimakhala ndi mwayi wokwanira, kotero kuti mabotolo a Tritan amatha kutsukidwa ndi kupha tizilombo toyambitsa matenda osiyanasiyana, ndipo saopa dzimbiri.

3. Ilibe zinthu zovulaza ndipo imakwaniritsa zofunikira zachitetezo cha chilengedwe ndi thanzi;kulimba mtima, kulimba mtima kwakukulu;kutentha kwambiri kukana pakati pa 94 ​​℃-109 ℃.

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Nthawi yotumiza: Oct-09-2020