Cov txiaj ntsig ntawm fiberglass chopped strands yog dab tsi?

Qhov ntev ntawm cov fiber ntau, qhov ntau ntawm cov fiber ntau, txoj kab uas hla ntawm monofilament yog sib xws, cov fiber hauv qhov kev sib kis ntawm ntu ua ntej khaws cia kev txav mus los zoo, vim tias nws yog inorganic, yog li tsis tsim hluav taws xob zoo li qub, tiv taus kub siab, hauv cov khoom ntawm lub zog tensile yog sib xws, tuaj yeem tsim cov qauv mesh peb-seem peb-seem, yog li cov khoom muaj lub npe zoo heev capricious thiab tensile tsev neeg, lub zog cuam tshuam yog siab, cov fiber yog dispersed hauv cov khoom ntawm txhua lub ces kaum ntawm qhov ntev ntawm qhov sib xws, yog li cov khoom ntawm lub zog tensile Lub zog tensile ntawm cov khoom yog sib xws. ThiabfiberglassHmoov zoo tsis tuaj yeem ua tau, vim tias nws yog cov txheej txheem crushed, qhov ntev ntawm cov fiber tsis tuaj yeem lav, muaj ntev thiab luv luv, thiab hmoov, vim nws yog scraps, nyob rau hauv uas muaj ntau yam impurities, monofilament txoj kab uas hla tsis tau lees paub, cov fiber muaj ib tug tuab thiab nyias, yog li tom qab ntxiv cov khoom, lub zog tsis tuaj yeem lav, lub zog ntawm txhua lub ces kaum ntawm tus nqi ntawm lub zog ntawm qhov sib txawv, tab sis kuj yooj yim rau stagger txog pawg.
Cov fiberglass cutted strandsCov Khoom Xyaw Tseem Ceeb
Nws cov khoom tseem ceeb yog silica, alumina, calcium oxide, boron oxide, magnesium oxide, sodium oxide, thiab lwm yam., Raws li qhov ntau ntawm cov alkali ntsiab lus hauv iav tuaj yeem faib ua cov tsis-alkali.fiberglass(sodium oxide 0% txog 2%, yog ib lub iav borosilicate txhuas), medium-alkali fiberglass staple (sodium oxide 8% txog 12%, yog ib lub iav boron lossis boron dawb soda lime silicate) thiab cov iav alkali siab (ntau tshaj 13% ntawm sodium oxide, yog ib lub iav soda lime silicate). Silicate iav).
Cov fiberglass cutted strandsRaws li daim ntawv thiab ntev, tuaj yeem muab faib ua cov fiber txuas ntxiv, cov fiber ntev ruaj khov thiab cov iav ntaub plaub; raws li cov iav muaj pes tsawg leeg, tuaj yeem muab faib ua alkali-dawb, tshuaj-resistant, siab-alkali, alkali, siab-lub zog, siab modulus ntawm elasticity thiab alkali-resistant iav fibers thiab lwm yam.