Puas yog nonwoven ntaub ruaj?

Lub durability ntawm nonwoven npuag nyob ntawm ntau yam, xws li cov khoom muaj pes tsawg leeg, txheej txheem ntau lawm, grammage (GSM), thiab siv, thiab cov hauv qab no yog ib qho kev tsom xam tshwj xeeb:

Yam tseem ceeb cuam tshuam rau kev ua haujlwm ntev

● Khoom siv

Polypropylene (PP): Feem ntau siv rau hauv lub hnab khw, lub qhov ncauj qhov ntswg thiab lwm yam khoom siv pov tseg, lub teeb tab sis yooj yim los tsim kua muag.

Polyester fiber (PET): muaj zog dua PP, haum rau geotextiles, rooj tog padding, thiab lwm yam., zoo hnav tsis kam.

Cov ntaub ntawv sib xyaw (piv txwv li, PP + PET): lub zog nruab nrab, haum rau cov xwm txheej uas tus nqi thiab kev ua tau zoo yuav tsum sib npaug.

● Cov txheej txheem tsim khoom

Spunbond: Lub cev hnyav (piv txwv li, khaub ncaws tiv thaiv kev kho mob).

Meltblown: Fragile kev ntxhib los mos (xws li, lub npog ntsej muag lim txheej), tsis tshua muaj zog.

Koob xuas nrig ntaus: Ua haujlwm siab (piv txwv li, ntaub pua plag, automotive interiors).

Thermal bonding: nruab nrab lub zog (xws li, ntim khoom).

● Nyhav (GSM)

< 50 grams: easily damaged (e.g., disposable masks).

50-100 grams: nruab nrab durability (piv txwv li, eco-friendly lub hnab yuav khoom).

>100 grams: siab-lub zog (piv txwv li, cov ntaub pua tsev, rooj tog hauv qab).

● Ib puag ncig adaptability

Dej tsis kam: Feem ntau yog yooj yim degraded los ntawm dej.

Los tiv thaiv-UV: PP yuav tsum tau kho kom lub hnub- tiv taus, PET zoo dua.

Kev sib piv nrog cov tsoos textiles

Qhov zoo: lub teeb yuag, tus nqi qis, haum rau luv luv - siv sijhawm (xws li cov khoom siv kho mob, ntim khoom).

Disadvantages: yooj yim rau pilling thiab cracking tom qab rov ntxuav los yog kev nyuaj siab, thiab fibers yog ib qho yooj yim mus poob.

Cov xwm txheej rau qib sib txawv

Tsawg durability: cov qhov ncauj qhov ntswg pov tseg, cov ntaub so ntub dej, plua plav npog.

Nruab nrab durability: reusable khw hnab, ntaub pua rooj, ua liaj ua teb npog.

High durability: geotextile, tsheb sab hauv, ntaub pua plag puag.

Lub durability ntawm nonwoven fabrics yuav tsum tau raws li lub hom phiaj tsim.

Kev siv pov tseg lossis luv luv - siv sijhawm (xws li, kev tiv thaiv kev kho mob) yog lawv daim ntawv thov zoo tshaj.

Rau kev siv sijhawm ntev - siv sijhawm ntev, cov txheej txheem txhawb nqa zoo li rab koob- xuas nrig ntaus tsis yog woven lossis woven / knitted fabrics yuav tsum tau xaiv.

Kev siv tau yuav tsum raug ntsuas raws li qhov hnyav, cov khoom siv, thiab cov txheej txheem tsim khoom.