100g-600g numfashi mai iya jujjuyawa polypropylene gajeriyar allurar fiber mai naushi wanda ba saƙa geotextile

A fagen samar da masana'anta da ba a saka ba, polyester (PET) da kuma polypropylene (PP) har yanzu sune manyan kayan albarkatun ƙasa, wanda ke lissafin sama da kashi 95 cikin ɗari na albarkatun fiber da aka yi amfani da su a cikin yadudduka marasa saƙa. Geotextile da aka yi da zaruruwan polypropylene ta hanyar naushin allura shine polypropylene geotextile, wanda kuma aka sani da polypropylene geotextile ko masana'anta na polypropylene. Polypropylene gajeriyar allurar fiber mai naushi nau'in geotextiles mara sakan an kasu kashi biyu: polypropylene gajeriyar fiber geotextiles da polypropylene doguwar fiber geotextiles.

Siffofin polypropylene gajeriyar allurar fiber wanda aka buga ba tare da saka ba sun haɗa da:

(1) Kyakkyawar ƙarfi. Ƙarfin yana ɗan ƙasa da PET, amma ya fi ƙarfi fiye da filaye na yau da kullun, tare da ƙarar elongation na 35% zuwa 60%; Ana buƙatar ƙarfin ƙarfi mai ƙarfi, tare da ƙarar elongation na 35% zuwa 60%;

(2) Kyakkyawar elasticity. Farfadowa na roba nan take ya fi PET fiber, amma ya fi muni fiye da fiber PET a ƙarƙashin yanayin damuwa na dogon lokaci; Amma a ƙarƙashin yanayin damuwa na dogon lokaci, ya fi muni fiye da filaye na PET;

(3) Rashin juriyar zafi. Its tausasawa batu ne tsakanin 130 ℃ da 160 ℃, kuma ta narkewa batu ne tsakanin 165 ℃ da 173 ℃. Its thermal shrinkage rate jeri daga 165 ℃ zuwa 173 ℃ a zazzabi batu na 130 ℃ a cikin yanayi. Its thermal shrinkage rate is m guda da PET bayan minti 30 a zazzabi na 130 ℃ a cikin yanayi, kuma shrinkage kudi m iri daya ne da PET bayan minti 30 a zazzabi na kusan 215%;

(4) Kyakkyawan juriya. Saboda kyakkyawan ƙarfinsa da ƙayyadaddun aiki na musamman, yana da kyakkyawan juriya na lalacewa;

(5) Mai nauyi. Ƙayyadaddun nauyin polypropylene gajeriyar allurar fiber wanda ba a saka ba shine kawai 0191g/cm3, wanda bai wuce 66% na PET;

(6) Kyau mai kyau. Polypropylene gajeriyar allurar fiber mai naushi nonwoven geotextile yana da ɗanɗano abun ciki kusa da sifili, kusan babu shawar ruwa, da ɗanshi ya dawo 0105%, wanda kusan sau 8 ƙasa da PET;

(7) Kyakkyawan aikin tsotsa. Polypropylene short fiber allura buga nonwoven geotextile kanta yana da low danshi sha (kusan sifili), kuma yana da kyau core sha aiki, wanda zai iya canja wurin ruwa tare da fiber axis zuwa waje surface;
(8) Rashin juriya mara kyau. Polypropylene gajeriyar allurar fiber da aka buga nonwoven geotextiles suna da ƙarancin juriya na UV kuma suna da saurin tsufa da lalacewa a ƙarƙashin hasken rana;
(9) Juriya na sinadarai. Yana da kyakkyawan juriya ga acidity da alkalinity, kuma aikin sa ya fi na PET fibers.