Gilashin da ake amfani da shi don samar da fiber gilashin ya bambanta da na sauran kayan gilashin. Gilashin da ake amfani da shi don fibers da aka yi ciniki a duniya ya ƙunshi silica, alumina, calcium oxide, boron oxide, magnesium oxide, sodium oxide, da dai sauransu bisa ga abun da ke cikin alkali a cikin gilashin, ana iya raba shi zuwa fiber gilashin alkali kyauta. (sodium oxide 0% ~ 2%, mallakar aluminum borosilicate gilashin) da kuma matsakaici alkali gilashin fiber (sodium oxide 8% ~ 12%), Yana nasa ne na gilashin silicate na sodium calcium mai ɗauke da ko babu boron) da babban fiber gilashin alkali (fiye da 13% sodium oxide na sodium calcium silicate glass).

1. Gilashin E-glass, wanda kuma aka sani da gilashin alkali, gilashin borosilicate ne. Mafi yawan kayan gilashin gilashin da aka yi amfani da su don gilashin gilashi yana da kyawawan kayan lantarki da kayan aikin injiniya. Ana amfani da shi sosai a cikin samar da gilashin gilashi don rufin lantarki da gilashin gilashi don FRP. Rashin hasara shi ne cewa yana da sauƙi don lalata shi ta hanyar inorganic acid, don haka bai dace da yanayin acid ba.

2. C-gilashi, kuma aka sani da matsakaici alkali gilashin, an halin da mafi alhẽri sinadaran juriya, musamman acid juriya, fiye da ba alkali gilashin, amma matalauta lantarki yi da 10% ~ 20% ƙananan inji ƙarfi fiye da wadanda ba alkali gilashin fiber. Gabaɗaya, matsakaicin matsakaicin fiber gilashin alkali na waje yana ɗauke da adadin adadin boron trioxide, yayin da matsakaicin fiber gilashin alkali na China ba ya ƙunshi boron ko kaɗan. A kasashen waje, matsakaici alkali gilashin fiber ne kawai amfani da samar da lalata-resistant gilashi fiber kayayyakin, kamar gilashin fiber surface ji, da kuma amfani da su karfafa kwalta rufi kayan. Duk da haka, a kasar Sin, matsakaicin fiber gilashin alkali yana da fiye da rabin (60%) na fitarwa na fiber gilashi kuma ana amfani dashi sosai a cikin ƙarfafa FRP da kuma samar da masana'anta na tacewa da kuma ɗaure masana'anta, Saboda farashinsa ya fi haka. na alkali free gilashin fiber, yana da karfi gasa.

3. Gilashin fiber mai ƙarfi yana da ƙarfin ƙarfin ƙarfi da haɓaka. Ƙarfin sa na fiber guda ɗaya shine 2800mpa, wanda kusan kashi 25% ya fi na fiber gilashin alkali kyauta, kuma modul ɗin sa na roba shine 86000mpa, wanda ya fi na E-glass fiber. Kayayyakin FRP da aka samar da su ana amfani da su galibi a masana'antar soji, sararin samaniya, sulke mai hana harsashi da kayan wasanni. Duk da haka, saboda babban farashi, ba za a iya yada shi a cikin amfanin jama'a ba, kuma fitarwar duniya kusan dubban ton.

4. Ar gilashin fiber, kuma aka sani da alkali resistant gilashin fiber, aka yafi ɓullo da don ƙarfafa sumunti.

5. Gilashin, wanda kuma aka sani da babban gilashin alkali, gilashin siliki na sodium na al'ada. Ba kasafai ake amfani da shi don samar da fiber na gilashi ba saboda rashin jurewar ruwa.

6. Gilashin E-CR shine ingantaccen gilashin boron da alkali, wanda ake amfani dashi don samar da fiber gilashi tare da kyakkyawan acid da juriya na ruwa. Juriyar ruwansa ya fi na fiber gilashin alkali kyau sau 7 ~ 8, kuma juriyar acid dinsa ya fi na fiber gilashin alkali mai matsakaicin kyau. Wani sabon iri ne da aka samar musamman don bututun karkashin kasa da tankunan ajiya.

7. D gilashin, wanda kuma aka sani da ƙananan gilashin dielectric, ana amfani dashi don samar da ƙananan gilashin gilashin dielectric tare da ƙarfin dielectric mai kyau.

Baya ga abubuwan da ke sama na fiber gilashin, wani sabon fiber gilashin alkali ya fito a cikin 'yan shekarun nan. Ba ya ƙunshi boron kwata-kwata, ta yadda za a rage gurɓatar muhalli, amma kariyar lantarki da kayan aikinta sun yi kama da na gilashin E na gargajiya. Bugu da ƙari, akwai nau'i na gilashin gilashi tare da gilashin gilashi biyu, wanda aka yi amfani da shi wajen samar da ulun gilashi. An ce kuma yana da yuwuwar ƙarfafa FRP. Bugu da ƙari, akwai fiber gilashin da ba shi da fluorine, wanda shine ingantaccen fiber gilashin alkali wanda aka haɓaka don bukatun kare muhalli.