Ilaphu elingalukwangayenziwe yimicu ekhombayo okanye engacwangciswanga.Sisizukulwana esitsha sezinto zokusingqongileyo, ezinobungqina bokufuma, obuphefumulayo, obuguquguqukayo, obukhanyayo, obuxhasayo bokutsha, kulula ukubola, ukungabikho kwetyhefu kunye nokungacaphuki, ucebile ngombala, ixabiso eliphantsi, elinokuphinda lisetyenziswe, njl. umzekelo, i-polypropylene (i-pp material) i-granules isetyenziswa kakhulu njengezinto eziluhlaza, eziveliswa yinkqubo eqhubekayo yenyathelo elinye lokunyibilika kobushushu obuphezulu, ukujikeleza, ukubeka, ukucinezela okushushu kunye nokubopha.Ibizwa ngokuba lilaphu ngenxa yenkangeleko yayo kunye nezinye iimpawu.
Okwangoku, iintsinga ezenziwe ngabantu zisalawula ukuveliswa kwamalaphu angalukwanga, kwaye le meko ayiyi kutshintsha kakhulu kude kube ngu-2007. I-63% yeentsinga ezisetyenziswayoilaphu elingalukwangaimveliso ehlabathini lonke polypropylene, 23% polyester, 8% viscose, 2% ifayibha acrylic, 1.5% polyamide, kunye 3% eseleyo zezinye iintsinga.
Kwiminyaka yakutshanje, ukusetyenziswa kweamalaphu angalukwangakwizinto zokufunxa zococeko, izinto zonyango, izithuthi zothutho, kunye neempahla ezilukiweyo zezihlangu ziye zanda kakhulu.
Uphuhliso lwezorhwebo lweentsinga ezenziwe ngabantu kunye nokusetyenziswa kobuchwephesha kwamalaphu angalukwanga: Ngenxa yokusekwa kwezivumelwano zoqoqosho lwamazwe ngamazwe, urhwebo lweefibers ezincinci, iifiber ezihlanganisiweyo, iifiber ezibolayo kunye neentlobo ezintsha zeentsinga zepolyester zikhulile.Oku kunempembelelo enkulu kumalaphu angalukwanga, kodwa kunempembelelo encinci kwimpahla kunye neempahla ezinithiweyo.Ukutshintshwa kwamalaphu kunye nezinye izinto: Oku kubandakanya amalaphu angalukwanga, amalaphu okunitha, iifilimu zeplastiki, i-polyurea foam, i-pulp yeplanga, ufele, njl. Oku kumiselwa ngeendleko kunye neemfuno zokusebenza kwemveliso.Ukuqaliswa kweenkqubo ezintsha, ezinoqoqosho ngakumbi kwaye ezisebenzayo zemveliso: oko kukuthi, ukusetyenziswa kwamalaphu amatsha angalukwanga akhuphisanayo enziwe ngeepolymers, kunye nokuqaliswa kweentsinga ezikhethekileyo kunye nezongezo ze-textile ezilukiweyo.
Iifiber ezintathu eziphambili ezisetyenziselwa ukuveliswa kwendwangu engalukiweyo yi-polypropylene fiber (62% yetotali), i-polyester fiber (i-24% yetotali) kunye ne-viscose fiber (i-8% yetotali).Ukusukela ngo-1970 ukuya ku-1985, ifayibha ye-viscose yayisetyenziswa kakhulu kwimveliso engalukwanga.Nangona kunjalo, kwiminyaka eyi-5 yakutshanje, ukusetyenziswa kwefiber ye-polypropylene kunye ne-polyester fiber sele iqalile ukulawula kwintsimi yezinto ezicocekileyo zokufunxa kunye neempahla zonyango.Kwimakethi yokuqala yemveliso yelaphu engalukiweyo, ukusetyenziswa kwenayiloni kukhulu kakhulu.Ukususela ngo-1998, ukusetyenziswa kwe-acrylic fiber kuye kwanda, ngakumbi kwintsimi yokwenziwa kwesikhumba sokwenziwa.
Ixesha lokuposa: Oct-10-2022