Qhov zoo ntawm Polypropylene xov paj

Lub cev muaj zog

Lub teeb yuag: Polypropylene xov paj muaj qhov ntom ntawm 0.91 g / cm³, ua rau nws lub teeb tshaj plaws ntawm cov tshuaj fiber ntau. Rau tib qhov hnyav, polypropylene muaj kev tiv thaiv ntau dua li lwm cov fibers; Tsis tas li ntawd, polypropylene yarns (txawm yog ntshiab los yog sib tov) muaj ib txoj kab uas hla loj dua li cov paj rwb ntshiab ntawm tib cov suav. Qhov no ua rau cov khoom tsim los ntawm cov xov paj polypropylene-xws li hlua thiab webbing- hnyav thiab yooj yim los tuav thiab siv.

High Strength thiab Excellent Elasticity: Polypropylene nta siab zog, elongation tseem ceeb, siab pib modulus, thiab elasticity zoo heev, ua rau muaj kev puas tsuaj zoo. Lub zog ntawm nws elastic filament yog thib ob tsuas yog cov nylon; fabrics ua los ntawm nws yog dimensionally ruaj khov thiab muaj zoo hnav tsis kam thiab elasticity. Nws lub zog ntub dej yog qhov tseem ceeb sib npaug rau nws lub zog qhuav, ua rau nws yog ib qho khoom siv zoo tagnrho rau nuv ntses nets thiab cables.

 

Moisture Absorption thiab Thermal rwb thaiv tsev

Moisture Wicking: Polypropylene muaj qhov nqus dej tsawg heev - nws cov dej noo rov qab nyob rau hauv cov txheej txheem atmospheric yog ze rau xoom. Txawm li cas los xij, nws muaj peev xwm wicking muaj zog, thauj cov dej vapor los ntawm capillary nkaus hauv cov ntaub, uas ua rau muaj txiaj ntsig zoo ntawm kev ya raws.

Cov rwb thaiv tsev thermal zoo: Polypropylene muaj cov thermal conductivity tsawg- qeb qis tshaj ntawm cov fibers rau ob qho tib si qhuav thiab ntub dej kub conduction- muab cov rwb thaiv tsev zoo heev. Comforters thiab batting ua los ntawm hollow polypropylene fibers yog lub teeb yuag, sov, thiab resilient.

Tsawg-kub Spandex: Cov khoom no yog tsim ncaj qha rau hauv fibers yam tsis muaj kev siv cov xov xwm spinning, yog li zam ib puag ncig muaj kuab paug thiab muaj peev xwm toxicity rau tib neeg cuam tshuam nrog spinning solvents zoo li DMF. Nws kuj daws qhov teeb meem ntawm fiber ntau adhesion thaum khaws cia. Nws cov yam ntxwv zoo tshaj plaws suav nrog kev ua kom hnyav -dawb, eco- tus phooj ywg, thiab muaj peev xwm ua tau qis - qhov kub thiab txias.