I-Corrugated Tube PVC Compounds
| Umzekelo | MT76A-03 | MD75D-03 |
| Imbonakalo | Okusekuhleni | Okusekuhleni |
| Ukuqina(UnxwemeA/D/1) | 76±2A | 75±1A |
| Amandla okuqina (Mpa) | ≥13 | 48±5 |
| Elongation,% | ≥250 | 20±5 |
| 180℃Uzinzo loBubushushu (Ubuncinci) | ≥40 | ≥40 |
| Izinto eziNciphisayo | ≤0.3 | ≤0.3 |
| PH | ≤1.0 | ≤1.0 |
Iikhompawundi zetyhubhu ye-PVC ziyimixube ekhethekileyo ye-polyvinyl chloride (PVC) kunye nezinye izongezo ezilungiselelwe ngokukodwa ukuveliswa kweetyhubhu ezigutyungelweyo. Iityhubhu ezigutyungelweyo, ezikwabizwa ngokuba ziibhobho ezigutyungelweyo, zisetyenziswa ngokuqhelekileyo kumashishini ahlukeneyo okukhusela intambo, ulawulo lweengcingo, kunye nezicelo zokuhambisa ulwelo.Iikhompawundi zePVC ezisetyenziselwa iityhubhu ezinodaka zenzelwe ukubonelela ngeempawu ezithile kunye neempawu zokusebenza. Ezi khompawundi ngokuqhelekileyo ziguquguquka kakhulu, ezivumela ukuba iityhubhu zigobe ngokulula kwaye ziguquguquke ngaphandle kokwenza umonakalo okanye ukuphazamisa ingqibelelo yazo yesakhiwo. I-flexibility ye-PVC compounds yenza kube lula ukufakela kunye nomzila kwiindawo eziqinileyo okanye ezilinganiselweyo.Iikhompawundi ezisetyenziselwa kwi-tube ye-PVC ye-corrugated compounds nazo zenziwe ukuba zibe namandla aphezulu kunye nokuqina. Oku kuqinisekisa ukuba iityhubhu ziyakwazi ukumelana nokunyanzeliswa kwezicelo ezahlukahlukeneyo, ezifana nokunyanzeliswa komatshini, impembelelo, kunye nezinto ezisingqongileyo.Ukongezelela, i-PVC i-compounds ye-tubes edibeneyo idla ngokubandakanya izongezo zokuphucula ezinye izinto ezinqwenelekayo. Ngokomzekelo, i-UV stabilizers inokubandakanywa ukukhusela iityhubhu kwimiphumo eyonakalisayo yokuvezwa kwelanga okanye eminye imithombo ye-UV. I-Flame retardants nayo inokongezwa ekuphuculeni ukuchaswa komlilo kwiibhubhu ze-corrugated.Ukuqulunqwa kunye nokucutshungulwa kwe-tube edibeneyo ye-PVC iikhompawundi zenziwa ngokuqhelekileyo phantsi kweemeko ezilawulwayo ukuze kuqinisekiswe umgangatho wemveliso ohambelanayo. Iikhompawundi ngokuqhelekileyo zibonelelwa nge-pellet okanye ifom yomgubo, enokuthi ikhutshwe okanye ibunjwe kwiityhubhu ezigutyungelweyo zisebenzisa izixhobo ezikhethekileyo.Kufanelekile ukuqaphela ukuba ukusetyenziswa kwe-PVC kunye nezongezelelo ezithile kwiikhompawundi zeplastiki kuye kwaphakamisa inkxalabo yokusingqongileyo kunye nempilo. Ezinye iikhompawundi ze-PVC zinokuqulatha izongezo ezifana neephthalates, eziphantsi koqwalaselo lolawulo ngenxa yeengozi ezinokubakhona zempilo. Ukujongana nale nkxalabo, abavelisi baqhubeka behlola izinto ezizezinye kunye nezongezo ukuze bavelise isisombululo se-tube e-corrugated corrugated. Ngokubanzi, iikhompawundi ze-PVC ze-tube ze-corrugated zenzelwe ukubonelela ukuguquguquka, amandla kunye nokuqina kwezicelo ezahlukeneyo. Nangona kunjalo, kubalulekile ukuqwalasela kunye nokujongana nayo nayiphi na inkxalabo yokusingqongileyo okanye impilo ehambelana nokusetyenziswa kwePVC kunye nezongezo zayo kwinkqubo yokuvelisa.
