| CHINHU | CHINOKOSHA | CHINOTEVERA | |
|---|---|---|---|
| ZVEMAKANIKISI | |||
| Tambanudza (yakatwasuka/yakatsetseka) | ≥44 | Mpa | 56.3/53.8 |
| Kudziisa Kudzoreka (kwakatwasuka/kwakatambarara) | ≤±6 | % | -4.5/+2 |
| Kutyoka kupfupi | ≤20 | % | 0 |
| Kupinda kwemhepo mumhepo | ≤2.5 | g/m².24h | 1.40 |
| Kupinda kweokisijeni | ≤30 | cm³/m².24h.0.1MPa | 11.60 |
| Kupisa kwakanyanya | ≥7 | N/15mm | 8.5 |
| Kuwanda kwevanhu | 1.35-1.45 | g/cm³ | 1.36 |
| ZVIMWE | |||
| Mvura | 4.5 | mg | ≤30 |
| Barium | Hapana | - | Hazvibvumirwi |
| Monomer yevinyl chloride | <0.1 | mg/kg | ≤0.5 |
| Zvinhu zvinokwanisa kuoxidized | 1.26 | ml | ≤1.5 |
| Simbi inorema | <1 | mg/kg | ≤1 |
| Ethane Yakarurama | 6.8 | mg | ≤30 |
| 65% ethanol | 5.0 | mg | ≤30 |
| Huwandu hwebhakitiriya | <1000 | chidimbu/100cm² | ≤1000 |
| Huwandu hwefungus | <100 | chidimbu/100cm² | ≤100 |
| Coliform | Hapana | chidimbu/100cm² | Hazvibvumirwi |
| Tsanangudzo | |||
| Kureba | 420 | mm | 420±1 |
| Upamhi | 297 | mm | 297±1 |
| Ukobvu | 0.18001 | mm | 0.18±0.009 |
| Kujeka | Bvisa | - | Bvisa |
PVC pepa ipurasitiki yakagadzirwa ne polyvinyl chloride resin yakasanganiswa nezvinodzivirira nezvimwe zvinowedzerwa zvakasarudzwa kuti zvishandiswe uye kuti zvishande zvakanaka sei.
Mapepa e PVC anogona kunge akaomarara, akaomarara zvishoma kana kuti anochinjika uye anogona kugadzirwa akajeka, ane ruvara, asina kupenya, anopenya, akadhindwa kana kuti akasiyana nemamwe magiredhi.
Pepa rakasimba PVC rinochengetedza chimiro charo uye rinowanzoshandiswa pakurongedza, kudhinda, makadhi, mavharo uye kugadzira zvinhu mumaindasitiri.
Flexible PVC ine mushonga wakagadzirirwa kupa hunyoro uye kuchinjika uye unowanzoshandiswa pamaketeni, zvifukidziro zvetafura, mabhegi uye mafirimu ekudzivirira.
Ehe. Mapepa e PVC anogona kugadziriswa zvichienderana nekukora, upamhi, kureba, ruvara, kujeka, magadzirirwo epamusoro, kuomarara, fomura, pepa kana roll format uye kurongedza.
Kuwanikwa kwekugadzirisa zvinhu kunoenderana nechinhu chakasarudzwa uye huwandu hweodha.
Magiredhi mazhinji PVC anogona kudhindwa pachikirini, kudhindwa patsva, kudhindwa nedhijitari kana kudhindwa neUV.
Kugadziriswa kwakakodzera kwenzvimbo uye sisitimu yeingi zvinofanirwa kusimbiswa kuburikidza nemiedzo yekudhinda usati wagadzira zvakawanda.
Mapepa akakodzera e PVC anogona kugadzirwa ne vacuum kana thermoformed kuita ma packaging, covers, displays nezvimwe zvigadzirwa zvakaumbwa.
Kushanda kwe thermoforming kunoenderana nekugadzirwa kwayo, ukobvu, mamiriro ekupisa uye dhizaini yemold.
Mapepa PVC chete akagadzirwa nenzira yakakodzera yekubatana nechikafu uye anotsigirwa nemagwaro ekutevedzera mitemo akakodzera ndiwo anofanira kushandiswa pakushandisa nzira yekubatana nechikafu.
Vatengi vanofanira kusimbisa rudzi rwechikafu chavanoda, mamiriro ekubatana, tembiricha uye mitemo yemusika usati watenga.
PVC kazhinji ine hunhu huri nani hwekudzima moto kupfuura mapurasitiki mazhinji akajairika, asi chiyero chaicho chemoto chinoenderana nekugadzirwa uye ukobvu.
Mapurojekiti anoda UL, DIN, EN kana mamwe marudzi emurazvo anofanira kushandisa giredhi rakaedzwa rinodzivirira murazvo.
Ipai mashandisirwo, ukobvu, hupamhi, kureba, ruvara, pamusoro, fomati yepepa kana roll, zvinodiwa pakushanda, huwandu hweodha uye kwainosvika.
Mifananidzo, mifananidzo, mienzaniso iripo kana hunyanzvi hwekugadzira zvinogona kutibatsira kukurudzira chinhu chakakodzera zvakanyatsonaka.
Ehe. Mienzaniso inowanikwa kune akawanda machira emhando ye PVC .
Mienzaniso yeruvara, pamusoro kana kuti yekugadzira yakagadzirwa inogona kuda nguva yekugadzirira kana muripo wekugadzira sampuli.
Nguva yakajairika yekutungamira ingangoita mazuva mashanu kusvika gumi nemana mushure mekunge zvatsanangurwa uye kurongeka zvasimbiswa.
Nguva chaiyo inoenderana nekuwanikwa kwezvinhu, huwandu hweodha, kugadzirisa, kurongedza uye kugona kwekugadzira.
Ngatitsvagei Mhinduro Yakakodzera Yepurasitiki