Takulandilani ku kalozera womaliza wa ma sheet a polycarbonate osayamba! Ngati mukuyang'ana chinthu cholimba komanso chodalirika cha polojekiti yanu yotsatira, mwafika pamalo oyenera. M'nkhaniyi, tikambirana zonse zomwe muyenera kudziwa zokhudza mapepala a polycarbonate, kuyambira ku mphamvu ndi kulimba kwake mpaka ku ntchito zawo zosiyanasiyana. Kaya ndinu okonda DIY kapena katswiri wazantchito, bukuli likupatsani zidziwitso zonse zomwe mungafune kuti mupange chisankho mwanzeru. Chifukwa chake khalani chete, pumulani, ndikuloleni tikuwongolereni padziko lonse la mapepala a polycarbonate osayamba kukwapula.
- Chiyambi cha Mapepala a Polycarbonate ndi Ubwino Wake
Mapepala a polycarbonate ndi zinthu zosunthika komanso zolimba zomwe zadziwika kwambiri pamagwiritsidwe osiyanasiyana. Kuyambira pakumanga ndi zomangamanga mpaka kuzinthu zamagalimoto ngakhalenso zogula, mapepala a polycarbonate amapereka maubwino angapo omwe amawapangitsa kukhala njira yabwino yopangira zinthu zosiyanasiyana. M'nkhaniyi, tiyang'anitsitsa mapepala a polycarbonate osayamba kukanda, kufufuza ubwino wawo, ntchito, ndi zofunikira zake.
Choyamba, ndikofunikira kumvetsetsa kuti mapepala a polycarbonate ndi chiyani. Polycarbonate ndi mtundu wa polima wa thermoplastic womwe umadziwika chifukwa champhamvu zake komanso kulimba kwake. Nthawi zambiri amagwiritsidwa ntchito ngati njira yopepuka yosinthira magalasi achikhalidwe, kupereka zabwino zambiri zomwezo popanda chiopsezo chofanana cha kusweka kapena kusweka. Mapepala a polycarbonate osapunthwa amapangidwa makamaka kuti athe kupirira kuwonongeka ndi kung'ambika, kuwapangitsa kukhala abwino kwa mapulogalamu omwe kulimba ndikofunikira kwambiri.
Chimodzi mwazabwino za mapepala a polycarbonate osayamba kukwapula ndi kulimba kwawo kodabwitsa. Mosiyana ndi galasi lachikhalidwe kapena mapulasitiki ena, polycarbonate imagonjetsedwa kwambiri ndi kukhudzidwa ndi kukanda. Izi zimapangitsa kukhala chinthu choyenera kugwiritsidwa ntchito m'malo omwe chingathe kuchitidwa movutikira kapena kugwiritsa ntchito kwambiri. Mwachitsanzo, mapepala a polycarbonate osayamba kukanda amagwiritsidwa ntchito kwambiri pantchito yomanga kuti aziteteza, komanso pamagalimoto opangira magalasi amoto ndi mawindo.
Kuphatikiza pa kulimba kwawo, mapepala osagwirizana ndi polycarbonate amaperekanso kumveka bwino kwa kuwala. Izi zikutanthauza kuti atha kugwiritsidwa ntchito m'mapulogalamu omwe kuwonekera ndikofunikira, osataya mphamvu kapena kulimba. Izi ndizofunikira makamaka pakupanga mapangidwe ndi mapangidwe, pomwe kukongola kwazinthu kumakhala kofunikira monga momwe zimagwirira ntchito.
Phindu lina lofunika la mapepala a polycarbonate osayamba kukanda ndikusinthasintha kwawo. Zitha kupangidwa mosavuta ndikupangidwira mumitundu yosiyanasiyana ndi kukula kwake, kuzipanga kukhala zoyenera kugwiritsidwa ntchito pamitundu yosiyanasiyana. Kusinthasintha uku, kuphatikizidwa ndi kulimba mtima kwawo, kumawapangitsa kukhala chisankho chokongola m'mafakitale ndi ntchito zosiyanasiyana.
Posankha mapepala a polycarbonate osayamba kukanda, ndikofunikira kuganizira zofunikira ndi zofunikira za pulogalamu yanu. Mitundu yosiyanasiyana ya polycarbonate imapereka milingo yosiyanasiyana yokana kukanda, komanso zinthu zina monga kukana kwa UV, kuchedwa kwamoto, komanso kukana mphamvu. Ndikofunika kuganizira mozama izi posankha zinthu za polojekiti yanu, kuti muwonetsetse kuti mwasankha chinthu chomwe chikugwirizana ndi zosowa zanu.
Pomaliza, mapepala a polycarbonate osayamba kukwapula amapereka zabwino zambiri zomwe zimawapangitsa kukhala chisankho chodziwika pamapulogalamu ambiri osiyanasiyana. Kukhalitsa kwawo, kumveka bwino, komanso kusinthasintha kwake kumawapangitsa kukhala njira yabwino yogwiritsira ntchito pomanga, magalimoto, ndi mafakitale ena. Poganizira mozama zofunikira za pulogalamu yanu, ndikusankha giredi yoyenera ya polycarbonate, mutha kuwonetsetsa kuti mwasankha zinthu zomwe zingakupatseni magwiridwe antchito komanso kulimba komwe mukufuna.
- Kumvetsetsa Zomatira Zosagwirizana ndi Zingwe za Mapepala a Polycarbonate
Mapepala a polycarbonate ndi zinthu zodziwika bwino zomwe zimagwiritsidwa ntchito m'mafakitale osiyanasiyana chifukwa cha kulimba, kuwonekera, komanso kupepuka kwawo. Komabe, vuto limodzi lodziwika bwino ndi mapepala a polycarbonate ndikuti amatha kukwapula, zomwe zimatha kusokoneza magwiridwe antchito ndi mawonekedwe awo. Pofuna kuthana ndi vutoli, zokutira zosagwirizana ndi zoyamba zapangidwa kuti ziteteze mapepala a polycarbonate kuti asawonongeke ndikuwonjezera moyo wawo. Muchitsogozo chachikuluchi, tifufuza zonse zomwe muyenera kudziwa zokhudza mapepala a polycarbonate osayamba kukanda, kuphatikizapo ubwino wake, ntchito, ndi momwe zokutira zimagwirira ntchito kuteteza zinthuzo.
Ubwino wa Mapepala Olimbana ndi Scratch-Resistant Polycarbonate
Mapepala a polycarbonate osamva kukwapula amapereka zabwino zambiri zomwe zimawapangitsa kukhala chisankho chokondedwa pamapulogalamu ambiri. Choyamba, amapereka kulimba kokhazikika komanso chitetezo ku zokala, zotupa, ndi zina zowononga thupi. Izi ndizofunikira makamaka m'mafakitale omwe mapepala a polycarbonate amagwiritsidwa ntchito m'malo okhala ndi mphamvu zambiri, monga zomangamanga, zamagalimoto, ndi zakuthambo. Kuonjezera apo, zokutira zosagwirizana ndi zoyamba zimathandizira kusunga kuwala kwa mapepala a polycarbonate, kuonetsetsa kuti azikhala owonekera komanso opanda zilema zooneka.
Kugwiritsa Ntchito Mapepala Olimbana ndi Scratch-Resistant Polycarbonate
Kusinthasintha kwa mapepala a polycarbonate osagwira kukanda kumawapangitsa kukhala oyenera kugwiritsidwa ntchito mosiyanasiyana. M'makampani omanga, mapepalawa amagwiritsidwa ntchito kwambiri popanga glazing, denga, ndi skylights, kumene amafunika kupirira nyengo yovuta komanso zovuta zomwe zingatheke. M'gawo lamagalimoto, amagwiritsidwa ntchito ngati mazenera agalimoto, zovundikira zowunikira, ndi zida zamkati, zomwe zimapereka chitetezo komanso kukongola. Kuphatikiza apo, mapepala a polycarbonate osayamba kukanda amagwiritsidwanso ntchito popanga zida zamagetsi, zida zachitetezo, ndi zikwangwani, kuwonetsa kusinthika kwawo komanso kudalirika kwawo m'mafakitale osiyanasiyana.
Momwe Zopaka Zosagwira Zimagwira Ntchito
Kuchita bwino kwa zokutira zosakanda kumagona pakutha kwake kupanga chotchinga cholimba komanso chokhazikika pamapepala a polycarbonate. Chotchinga ichi chimagwira ntchito ngati chishango ku zinthu zowononga, monga dothi, fumbi, ndi zinyalala, komanso kukhudzana mwangozi kapena kukangana. Zovalazo nthawi zambiri zimagwiritsidwa ntchito pochiritsa mwapadera, zomwe zimatsimikizira kumamatira mwamphamvu ku gawo lapansi la polycarbonate. Zotsatira zake, mapepalawa amatha kukana zokanda ndikusunga mawonekedwe awo oyera, ngakhale atagwiritsidwa ntchito nthawi yayitali m'malo ovuta.
Mawu ofunika "Scratch-Resistant Polycarbonate Sheet"
Mawu ofunikira akuti "pepala losalimbana ndi polycarbonate" limaphatikizapo mbali zazikulu ndi zopindulitsa za nkhaniyi, kutsindika kulimba kwake pakuwonongeka kwakuthupi komanso zokutira zake zoteteza. Poyang'ana pa mawu ofunikawa, zikuwonekeratu kuti mapepala a polycarbonate osagwira ntchito amapangidwa kuti athe kupirira kuwonongeka ndi kung'ambika, kuwapangitsa kukhala abwino kwa mapulogalamu omwe amafunikira kugwira ntchito kwa nthawi yaitali komanso kumveka bwino. Kuphatikiza apo, mawu osakira akuwonetsa kufunikira komvetsetsa zinthu zapadera ndi ntchito zamasamba awa, komanso mtengo womwe amabweretsa kumakampani osiyanasiyana.
Pomaliza, mapepala a polycarbonate osapunthwa amapereka njira yokhazikika komanso yodalirika pamagwiritsidwe osiyanasiyana, chifukwa cha zokutira zawo zoteteza komanso uinjiniya wapamwamba. Mwa kuphatikiza mapepalawa pamapangidwe ndi mapulojekiti awo, mafakitale amatha kupindula ndi magwiridwe antchito, kukhala ndi moyo wautali, komanso mawonekedwe owoneka bwino. Pomvetsetsa bwino mapepala a polycarbonate osayamba kukwapula, mabizinesi ndi akatswiri amatha kupanga zisankho zodziwikiratu ndikukulitsa mwayi wapadera woperekedwa ndi zinthu zatsopanozi.
- Zomwe Muyenera Kuziganizira Posankha Mapepala A Polycarbonate Osagwirizana ndi Scratch
Pankhani yosankha mapepala oyenera a polycarbonate osayamba kugwira ntchito, pali zinthu zingapo zomwe muyenera kuziganizira kuti mupange chisankho chabwino kwambiri. Mu bukhuli latsatanetsatane, tikuwonetsani zonse zomwe muyenera kudziwa zokhudza mapepala a polycarbonate osayamba kukwapula ndikuwunikira zinthu zofunika kuziganizira posankha.
1. Ubwino Wazinthu:
Ubwino wa zinthu za polycarbonate ndi chimodzi mwazinthu zofunika kwambiri kuziganizira posankha mapepala osagwirizana ndi polycarbonate. Mapepala apamwamba a polycarbonate amapangidwa pogwiritsa ntchito ukadaulo wapamwamba kwambiri komanso zida zopangira zamtengo wapatali, zomwe zimapangitsa kukana kwapamwamba komanso kulimba. Onetsetsani kuti mwafunsa za mtundu ndi mtundu wa zinthu za polycarbonate musanagule.
2. Scratch Resistance Coating:
Kuphatikiza pa mtundu wa zinthu za polycarbonate palokha, zokutira zolimba zomwe zimagwiritsidwa ntchito pamwamba pa mapepala ndichinthu chinanso chofunikira kwambiri. Sankhani mapepala a polycarbonate omwe amakutidwa ndi zinthu zapamwamba kwambiri zosakanda kuti zitsimikizike kukhazikika komanso kutetezedwa ku zotupa, zotupa, ndi zina zowonongeka.
3. Kuwonekera ndi Kumveka:
Kutengera zomwe mukufuna pulojekitiyi, mungafunike mapepala a polycarbonate osayamba kukwapula okhala ndi mawonekedwe owoneka bwino komanso omveka bwino. Ma projekiti ena angafunike mapepala owonekera kwathunthu, pomwe ena atha kupindula ndi zosankha zowoneka bwino kapena zowoneka bwino. Ganizirani kuchuluka kwa kuwonekera ndi kumveka bwino kofunikira pa projekiti yanu ndikusankha mapepala osagwirizana ndi polycarbonate omwe amakwaniritsa izi.
4. Impact Resistance:
Kuphatikiza pa kukana kukanda, ndikofunikira kuganizira kukana kwa mapepala a polycarbonate. Sankhani mapepala omwe amapereka kukana kwakukulu kuti atsimikizire kuti angathe kupirira zovuta zomwe zingachitike popanda kusweka, kusweka, kapena kuwononga mitundu ina. Izi ndizofunikira makamaka pazogwiritsidwa ntchito pomwe mapepalawo adzawonetsedwa ndi kupsinjika kwakukulu kwakuthupi.
5. Chitetezo cha UV:
Mapepala ambiri a polycarbonate osayamba kukwapula amakhala ndi chitetezo cha UV kuti ateteze chikasu, kuwonongeka, ndi kuwonongeka kwamitundu ina yobwera chifukwa cha cheza cha ultraviolet. Ngati polojekiti yanu idzakhudza ntchito zakunja kapena kutenthedwa ndi kuwala kwa dzuwa, onetsetsani kuti mwasankha mapepala a polycarbonate okhala ndi chitetezo cha UV kuti muwonetsetse kuti ntchito ndi maonekedwe a nthawi yayitali.
6. Zokonda Zokonda:
Ganizirani ngati wopanga akupereka zosankha zosinthira pamapepala a polycarbonate osayamba. Kutengera ndi zomwe mukufuna pulojekiti yanu, mungafunike mapepala okhala ndi miyeso, mawonekedwe, mitundu, kapena mawonekedwe ena. Sankhani wopanga yemwe angagwirizane ndi zosowa zanu kuti muwonetsetse kuti mapepala a polycarbonate akwaniritsa zomwe mukufuna.
7. Chitsimikizo ndi Thandizo:
Pomaliza, ganizirani za chitsimikizo ndi chithandizo chopitilira choperekedwa ndi wopanga. Sankhani wopanga yemwe akuyima kumbuyo kwazinthu zawo ndi chitsimikizo chokwanira ndipo amapereka chithandizo chopitilira kuthana ndi zovuta zilizonse kapena nkhawa zomwe zingabuke. Izi zidzakupatsani mtendere wamumtima komanso chitsimikizo kuti mukugulitsa mapepala apamwamba kwambiri osagwirizana ndi polycarbonate.
Pomaliza, kusankha mapepala a polycarbonate osayamba kukanda kumafuna kuganizira mozama zinthu zingapo zofunika, kuphatikiza mtundu wa zinthu, zokutira zolimba, kuwonekera komanso kumveka bwino, kukana kukhudzidwa, chitetezo cha UV, zosankha zosinthira, ndi chitsimikizo ndi chithandizo. Poganizira izi, mutha kupanga chisankho mwanzeru ndikusankha mapepala a polycarbonate abwino kwambiri osagwirizana ndi ntchito yanu.
- Maupangiri Osamalira Moyenera ndi Kusamalira Mapepala A Polycarbonate Osagwirizana ndi Scratch
Mapepala a polycarbonate osapunthwa ayamba kutchuka kwambiri pamagwiritsidwe osiyanasiyana, kuyambira pakumanga ndi zomangamanga mpaka kugwiritsa ntchito magalimoto ndi mafakitale. Zinthu zolimbazi zimapereka zabwino zambiri, kuphatikiza kukana kukhudzidwa kwakukulu, chitetezo cha UV, komanso kuwonekera kwambiri. Komabe, kuti musunge zopindulitsazi ndikuwonetsetsa kuti mapepala a polycarbonate osayamba kuphuka, chisamaliro choyenera ndi chisamaliro ndizofunikira. Muchitsogozo chachikuluchi, tiwona zonse zomwe muyenera kudziwa kuti mapepala anu a polycarbonate osayamba kukwapula akhale abwino kwambiri.
Kuyeretsa Malangizo
Chimodzi mwazinthu zofunika kwambiri pakusunga mapepala osagwirizana ndi polycarbonate ndikuyeretsa pafupipafupi. Ndikofunikira kugwiritsa ntchito nsalu yofewa, yosasokoneza kapena siponji kuti musakanda pamwamba. Kuphatikiza apo, kugwiritsa ntchito chotsukira pang'ono ndi madzi ofunda kumalimbikitsidwa poyeretsa, chifukwa mankhwala owopsa amatha kuwononga zokutira zoteteza za mapepala a polycarbonate. Ndikofunikiranso kutsuka mapepalawo bwino mukamaliza kutsuka kuti muchotse zotsalira za sopo.
Kupewa Zikala
Ngakhale mapepala a polycarbonate osayamba kukanda amapangidwa kuti azikhala olimba kuposa zida zachikhalidwe, amatha kukwapula ngati sakusamalidwa bwino. Pofuna kupewa zokopa, ndikofunika kuti musagwiritse ntchito zipangizo zowonongeka, monga ubweya wachitsulo kapena zotsukira, poyeretsa mapepala. Ndikofunikiranso kusunga ndi kusamalira mapepala mosamala, kuti asawonongeke mwangozi.
Chitetezo Chophimba
Mapepala a polycarbonate osamva kukanda amabwera ndi zokutira zoteteza zomwe zimawonjezera kulimba kwawo komanso kukana kukanda. Pakapita nthawi, zokutira izi zitha kutha kapena kuwonongeka, zomwe zitha kusokoneza kukana kwa mapepala. Ndikofunikira kuyang'anitsitsa mapepala nthawi zonse kuti muwone ngati akuwonongeka kapena kuwonongeka kwa zokutira zoteteza, ndi kufunafuna katswiri wokonzanso ngati kuli kofunikira.
Chitetezo cha UV
Kuphatikiza pa kukana kukanda, mapepala a polycarbonate amaperekanso chitetezo chabwino kwambiri cha UV. Komabe, kutentha kwa dzuwa kwa nthawi yaitali kungapangitse kuti zotetezerazo ziwonongeke, kuchepetsa kukana kwa mapepala. Ndikofunikira kuyang'anitsitsa mapepala nthawi zonse kuti muwone zizindikiro zilizonse za kuwonongeka kwa UV, ndikuchitapo kanthu kuti atetezedwe ku dzuwa kwa nthawi yaitali, monga kugwiritsa ntchito zokutira zoteteza UV kapena kugwiritsa ntchito zipangizo zamthunzi.
Kusamalira Kuteteza
Kuphatikiza pa kuyeretsa nthawi zonse ndikuwunika, pali njira zingapo zodzitetezera zomwe zingatsatidwe kuti zitsimikizire kuti mapepala a polycarbonate osayamba kuphuka. Izi zikuphatikizapo kuyang'anitsitsa mapepala nthawi zonse chifukwa cha zizindikiro zilizonse zowonongeka kapena zowonongeka, komanso kugwiritsa ntchito zokutira zotetezera ndi zipangizo za shading kuti muchepetse zotsatira za UV.
Pomaliza, mapepala a polycarbonate osapunthwa amapereka zabwino zambiri, koma chisamaliro choyenera ndi chisamaliro ndizofunikira kuti zitsimikizire moyo wawo wautali komanso magwiridwe antchito. Potsatira malangizo omwe afotokozedwa muupangiri womaliza, mutha kusunga mapepala anu a polycarbonate osayamba kukanda bwino kwazaka zikubwerazi.
- Kugwiritsa Ntchito ndi Kugwiritsa Ntchito Mapepala Olimbana ndi Scratch-Resistant Polycarbonate M'mafakitale Osiyanasiyana
Mapepala a polycarbonate osamva kukwapula akhala chinthu chodziwika bwino m'mafakitale osiyanasiyana chifukwa cha kulimba kwawo komanso kusinthasintha. Muchitsogozo chachikuluchi, tiwona momwe ma sheet a polycarbonate osayamba kukwapula amagwiritsidwira ntchito m'mafakitale osiyanasiyana, kukupatsirani zonse zomwe muyenera kudziwa zazinthu zatsopanozi.
Imodzi mwamafakitale oyambilira omwe amagwiritsa ntchito kwambiri ma sheet a polycarbonate osayamba ndi makampani amagalimoto. Mapepalawa amagwiritsidwa ntchito kwambiri popanga mazenera agalimoto, magalasi akutsogolo, ndi zovundikira magetsi akutsogolo. Makhalidwe awo osagwirizana ndi zoyamba amatsimikizira kuti zigawozi zimatha kupirira kuwonongeka ndi kung'ambika kwa tsiku ndi tsiku, komanso zimapereka maonekedwe abwino kwa madalaivala.
M'makampani omanga, mapepala a polycarbonate osagwira ntchito nthawi zambiri amagwiritsidwa ntchito popanga ma skylights, canopies, ndi zotchinga chitetezo. Kutha kwawo kukana zokala ndi zovuta zimawapangitsa kukhala chisankho choyenera pamapulogalamuwa, kumapereka kukhazikika komanso chitetezo kwa omwe akumanga.
Makampani opanga zamagetsi amapindulanso ndikugwiritsa ntchito mapepala a polycarbonate osayamba kukwapula, makamaka popanga zowonetsera zowonetsera mafoni, mapiritsi, ndi zida zina zamagetsi. Zomwe zimasanja pamapepalawa zimatsimikizira kuti zowonetsera zimakhala zomveka komanso zopanda kuwonongeka, ngakhale kugwiritsidwa ntchito pafupipafupi.
Kugwiritsidwanso kwina kofunikira kwa mapepala osagwirizana ndi polycarbonate ndi ntchito yaulimi. Mapepalawa amagwiritsidwa ntchito kwambiri popanga glazing, zomwe zimapereka njira yokhazikika komanso yokhalitsa poteteza zomera ndi mbewu ku nyengo. Maonekedwe awo osayamba kukanda amaonetsetsa kuti mapepalawo azikhala omveka bwino komanso owoneka bwino, zomwe zimapangitsa kuti pakhale kuwala kokwanira kuti mbewu zikule.
M'makampani am'madzi, mapepala a polycarbonate osapunthwa amagwiritsidwa ntchito ngati mazenera a mabwato ndi zikwapu. Kukhoza kwawo kulimbana ndi madera ovuta a m'nyanja, kuphatikizapo kutetezedwa kwa madzi amchere ndi kukhudzidwa ndi mafunde, kumawapangitsa kukhala abwino kwa mapulogalamuwa.
Makampani opanga zakuthambo amagwiritsanso ntchito mapepala a polycarbonate osayamba kukanda pamawindo a ndege ndi ma canopies. Mtundu wopepuka wa polycarbonate, wophatikizidwa ndi zinthu zake zolimbana ndi zoyamba, umapangitsa kukhala chinthu choyenera kugwiritsidwa ntchito popanga ndege, kumapereka kukhazikika komanso kumveka bwino kwa oyendetsa ndi okwera.
M'makampani azachipatala, mapepala osagwirizana ndi polycarbonate amagwiritsidwa ntchito ngati zishango zachitetezo, zotchinga zotchinga, komanso nyumba zopangira zida zamankhwala. Kutha kwawo kukana zokhwasula ndi zotsatira zake kumatsimikizira chitetezo ndi moyo wautali wa zigawo zofunika zachipatalazi.
Mwachidule, mapepala a polycarbonate osayamba kukanda ndi zinthu zosunthika komanso zolimba zomwe zimagwiritsidwa ntchito m'mafakitale osiyanasiyana. Kukhoza kwawo kukana zokala ndi zowawa kumawapangitsa kukhala chisankho chabwino pamapulogalamu omwe kulimba ndi kumveka ndikofunikira. Kaya ndi zamagalimoto, zomanga, zamagetsi, zaulimi, zam'madzi, zakuthambo, kapena zachipatala, mapepala a polycarbonate osayamba kukwapula amapereka yankho lodalirika komanso lokhalitsa pazosowa zosiyanasiyana zamakampani.
Mapeto
Pomaliza, mapepala osagwirizana ndi polycarbonate ndi njira yosunthika komanso yokhazikika pamagwiritsidwe osiyanasiyana. Kuchokera ku zipangizo zomangira mpaka zovala za maso, mapepalawa amapereka chitetezo chapamwamba komanso moyo wautali. Pomvetsetsa ubwino, katundu, ndi kugwiritsa ntchito mapepala a polycarbonate, mukhoza kupanga zisankho zodziwika bwino pa zosowa zanu zenizeni. Kaya mukuyang'ana kukana kwamphamvu, chitetezo cha UV, kapena chinthu chokhalitsa, mapepala a polycarbonate amatha kukwaniritsa zomwe mukufuna. Ndi kusinthasintha komanso mphamvu ya polycarbonate, mwayi ndi wopanda malire. Chifukwa chake, nthawi ina mukafuna chinthu cholimba komanso choteteza, lingalirani mapepala a polycarbonate osayamba kukwapula ngati chisankho chanu chapamwamba.