Ntau hom thermoplastic polymers yog tsim rau cov tshuab yaj-tshuab, nrog rau txhua qhov muab cov khoom tshwj xeeb thiab cov yam ntxwv. Kev xaiv ntawm polymer nyob ntawm cov kev thov tshwj xeeb, suav nrog kev pom kev ua haujlwm, kev ua haujlwm tsis zoo, kev siv lub zog, tshuaj lom neeg, thiab kev txiav txim siab nqi. Ib co ntawm cov feem ntau siv polymers rau yaj-blown tshuab muaj xws li:
Polypropylene (PP): Polypropylene yog ib qho ntawm feem ntau siv polymers rau yaj-blown tshuab vim nws zoo heev tshuav nyiaj li cas. PP melt-blown fabrics nthuav tawm siab pom kev ua haujlwm zoo, kev tiv thaiv zoo tiv thaiv cov kua thiab cov khoom, thiab ua rau cov dej noo, tshuaj lom neeg, thiab puas. PP feem ntau yog siv rau hauv daim ntawv thov xws li huab cua thiab kua lim, lub ntsej muag kho mob, tiv thaiv khaub ncaws, thiab khoom siv tu cev.
Polyethylene (PE): Polyethylene, suav nrog ob qho tib si uas tsis tshua muaj polyethylene (LDPE) thiab high-density polyethylene (HDPE), kuj tuaj yeem siv rau hauv tshuab yaj-tshuab. PE melt-blown fabrics paub txog lawv cov softness, yooj, thiab zoo heev chemical resistance. Lawv feem ntau siv rau hauv cov ntawv thov xws li cov khoom siv nqus dej, cov ntaub ntawv kho mob, thiab cov npog tiv thaiv.
Polyester (PET): Polyester muaj nuj nqis rau nws lub zog siab, ua haujlwm ntev, thiab ua haujlwm kub thiab tshuaj lom neeg. PET melt-blown fabrics muab cov khoom siv zoo, qhov ruaj khov, thiab ua haujlwm rau ib puag ncig yam. Lawv feem ntau siv rau hauv daim ntawv thov xws li tsheb pom, geotextiles, thiab cov ntaub so ntswg.
Polyamide (PA / Nylon): Polyamide fibers, xws li nylon 6 thiab nylon 6,6, tuaj yeem siv rau hauv cov tshuab yaj-tshuab los tsim cov ntaub nrog cov khoom siv zoo heev, kev txhuam tsis zoo, thiab thermal stability. Nylon melt-blown fabrics feem ntau yog siv nyob rau hauv tshwj xeeb daim ntaub ntawv xws li automotive air filtration, industrial wipes, thiab tiv thaiv khaub ncaws.
Polylactic Acid (PLA): PLA yog biodegradable polymer muab tau los ntawm cov khoom siv txuas ntxiv dua tshiab xws li pob kws hmoov nplej los yog qab zib. PLA melt-blown fabrics muab biodegradability zoo, tsis muaj toxicity, thiab compatibility nrog zaub mov kev thov. Lawv yog siv nyob rau hauv eco-friendly khoom xws li compostable so, ntim zaub mov, thiab ua liaj ua teb textiles.
