Matende nemabhena anochinjika akakosha zvikuru mumaindasitiri, mabhizinesi nekunze, zvichikosheswa nekuda kwekusapinda mvura, kuchinjika uye kugara kwenguva refu. Anoshanda sezvipingamupinyi zvakakosha uye anotakura zviratidziro mukushandiswa kwakadai sekutakura zvinhu, kushambadzira kwekunze uye kufukidza zvekurima. Kushanda uye hupenyu hwebasa hwemhando dzePVC dzekunze zvakabatana zvakanyanya nezvinhu zvakakosha zvakaita sePVC stabilizer yetende rekunze.
Matende anorongwa zvichienderana nezvinhu zvakagadziriswa (PVC coated, PE, canvas), mashandiro (anodzivirira moto, anodzivirira UV, anodzivirira ganda) uye mashandisirwo (emaindasitiri, ekurima, ekuzorora). Pakati pawo, matende akafukidzwa nePVC anoshandiswa zvakanyanya muminda yemaindasitiri nekunze nekuda kwekusimba kwawo kwakanyanya, anogadzirwa kuburikidza nemaitiro epamusoro ekuputira anovimbisa kuputira kwakafanana kwePVC pajira repolyester kuti chimiro chigadzikane mukushandiswa kwakasimba.
Zvisinei, mashandiro uye kugara kwenguva refu kwematende aya ekunze ePVC akaputirwa nemabhena anochinjika zvinoenderana zvakanyanya nePVC stabilizer yepamusoro-soro yetende rekunze, iyo inotarisa kunhuhwirira kwekupisa kwePVC resin munzvimbo dzekunze.
PVC resin inonzwa kupisa zvakanyanya: tembiricha yepamusoro panguva yekugadzirisa (kuburitsa, kucheneswa kwesimbi) uye zvinhu zvekunze (zuva, mvura, tembiricha yakanyanya) zvinokonzera kuora, zvichikonzera kuchinja kweruvara, kupwanyika, kutsemuka uye kurasikirwa nekushanda kwemvura. Matambudziko aya anoderedza kushandiswa, anowedzera mari yekutsiva uye anokuvadza mukurumbira wevagadziri.
Zvigadzirisi zvePVC zveTopJoy, kunyanya PVC stabilizer yakagadzirirwa tende rekunze, inopa mhinduro dzakanangana. Dzinodzivirira cheni dzePVC polymer, dzichiona kuti kugadziriswa kwacho kwakapfava uye dzinowedzera kuramba kusimba kwezvinhu zvekunze zvakaoma, dzichiwedzera hupenyu hwebasa rezvigadzirwa mumamiriro ezvinhu asina kunaka akadai semafekitori emaindasitiri, minda yekurima nenzvimbo dzekushambadzira dzekunze.
Nemakore anopfuura makumi matatu eruzivo, TopJoy ine kushandira pamwe kwakadzama nevagadziri vematende epamba vanotungamira. Kunze kwekupa matende ePVC anoshanda zvakanaka anosanganisira PVC stabilizer yematende ekunze, inopa rutsigiro rwakakwana rwehunyanzvi (mhinduro dzakagadzirirwa iwe, nhungamiro panzvimbo) kubatsira vadyidzani kuvandudza mhando yematende ekunze, kuwedzera kukwikwidzana uye kusangana nezvinodiwa zvakasiyana-siyana pamusika.
| CHIGADZIRWA | Mafomu | GREYIDI | ZVINOSHANDISWA | ZVINOTAURWA |
| Ca Zn | Mvura | CH-400 | E-PVC & S-PVC | Ruvara rwekutanga rwakanaka |
| Ca Zn | Mvura | CH-401 | E-PVC | Chinangwa chikuru |
| Ca Zn | Mvura | CH-402 | E-PVC | Kugadzikana kwenguva refu |
| Ca Zn | Mvura | CH-421 | E-PVC | Phenol yemahara |
| Ca Zn | Upfu | TP-9914 | E-PVC | Chinangwa chikuru |
| Ba Zn | Mvura | CH-601 | E-PVC | Chinangwa chikuru |
| Ba Zn | Mvura | CH-602 | E-PVC | Kushanda Kwakanyanya |
| Ba Zn | Mvura | CH-605 | E-PVC & S-PVC | Kugadzikana kwakanaka kwekupisa uye kubata kwemavara |
| Ba Cd Zn | Mvura | CH-301 | E-PVC & S-PVC | Chinangwa chikuru |
| Ba Cd Zn | Mvura | CH-302 | E-PVC & S-PVC | Kushanda Kwakanyanya |