Isahlulo seplastiki sisahlulo semesh esenziwe ngokulungiswa kunye nokudibanisa iibhodi zeplastiki ezingenanto.
Isetyenziselwa ukutya, iimveliso zezolimo, iibhokisi zokupakisha zezixhobo zehardware, zingaphinda zisetyenziswe ngamaxesha amaninzi. Isahluli ekupakishweni kwemveliso kunokuthintela ukukhutshwa kunye nokungqubana kwezinto, kwaye ikwasetyenziswa njengento ekrwada yesahluli sangaphakathi seplastiki sokupakishwa kwezixhobo ezichanekileyo. Ibhodi yeplastiki engenanto yenziwe ngokukodwa nge-polyethylene ephezulu kunye ne-polypropylene. Iphepha leplastiki eligobileyo elenziwe ngoxinzelelo lokubumba. Ineempawu zokungabi netyhefu, ivumba, ubungqina bokufuma, ukumelana nokugqwala, ubunzima bokukhanya, inkangeleko entle, umbala otyebileyo nococekileyo, amandla aphezulu, njl.
Ayinavumba kwaye ayinayo ityhefu. Ngenxa yesakhiwo sayo esiqhelekileyo kunye nekristali ephezulu, indawo yokunyibilika ingaba phezulu njenge-167 °C. Ukumelana nobushushu kunye nokunganyangeki kokuhlwa, kwaye iimveliso zinokuvalwa inzalo ngomphunga ziinzuzo zayo ezibalaseleyo. Ngoxinaniso olusezantsi, yeyona njongo ilula yeplastiki. Ukungalungi kukuba inokumelana nefuthe eliphantsi lobushushu kwaye kulula ukuguga, kodwa inokoyiswa ngokuguqulwa. Isixhobo se-PP sohlobo lwe-copolymer sineqondo lobushushu elisezantsi lokuguqula ubushushu (100 ° C), ukungafihli okuphantsi, iglosi esezantsi, kunye nobungqongqo obuphantsi, kodwa bunamandla empembelelo enamandla. Amandla empembelelo yePP ayanda ngokunyuka komxholo we-ethylene. . Iqondo lobushushu le-Vicat lokuthambisa le-PP yi-150°C. Ngenxa yezinga eliphezulu le-crystallinity, le nto inobunzima obuhle bomgangatho kunye neempawu zokumelana nokuqala. I-PP ayinayo ingxaki yokuqhekeka koxinzelelo lwendalo.
Iinketho
1. I-Flame Retardant
2. Unyango lweCorona
3. I-Anti-Static
4. Iyaqhuba
5. I-Ultra-violet inhibiting
6. Iireyini ezivunyiweyo.
Iipropati
1.Ukungachaphazeleki ngamanzi.
I-2.Inamandla kwaye ihlala ixesha elide kunebhodi ye-fiberboard.
3.Ikhaphukhaphu kakhulu.
4.Ayikugqwala, ukubola, ukungunda okanye ukubola njengentsimbi okanye umthi.
5.Inokuprintwa ngokulula nangokucacileyo.
Igama lemveliso | Ukuhanjiswa kokutya kwentlanzi ekhenkcezisiweyo engangeni manzi kwiibhokisi zeplastiki ezinamazinki | |||||||
Ubungakanani | Ubungakanani obumiselweyo | |||||||
Ukutyeba | 2MM | 3MM | 4MM | 5MM | 6MM | 8MM | 10MM | 12MM |
Gsm(m2) | 280-400 | 450-700 | 550-1000 | 800-1500 | 900-2000 | 1200-2500 | 2500-3000 | 3000-3500 |
Umbala | Ukungafihli, Mhlophe, Bubomvu, Mthubi, Bluu, Buhlaza, Mnyama, Ngwevu |