Non-woven Fabric Raw Khoom —— Cov Khoom thiab Kev Siv ntawm Polypropylene

Cov khoom ntawm polypropylene

Polypropylene yog ib qho thermoplastic polymer uas yog polymerized los ntawm propylene monomer. Nws muaj cov yam ntxwv hauv qab no:

1. Lub teeb yuag: Polypropylene muaj qhov ntom ntom, feem ntau yog 0.90-0.91 g / cm³, thiab sib dua li dej.

2. Lub zog siab: Polypropylene muaj lub zog zoo heev thiab nruj, nrog lub zog ntau dua 30% siab dua li cov yas zoo tib yam.

3. Cov cua kub zoo: Polypropylene muaj cov cua sov zoo thiab tuaj yeem tiv taus qhov kub thiab txias txog li 100 ℃.

4. Kev ruaj ntseg tshuaj zoo: Polypropylene tsis yooj yim corroded los ntawm cov tshuaj thiab muaj ib qho kev kam rau cov tshuaj xws li acids, bases, thiab ntsev.

5. Zoo Transparency: Polypropylene muaj cov pob tshab zoo thiab tuaj yeem siv los ua cov ntim pob tshab thiab cov khoom ntim.

Daim ntawv thov ntawmpolypropylene nyob rau hauv non-woven fabrics

Non-woven fabric yog ib hom tshiab ntawm textile uas tau siv dav hauv kev lag luam xws li kev noj qab haus huv, kev tu cev, kev tiv thaiv ib puag ncig, kev ua liaj ua teb, thiab kev tsim kho vim nws txoj kev ua pa zoo, tsis muaj dej, softness, thiab hnav tsis kam. Raws li ib qho ntawm cov khoom siv tseem ceeb rau cov ntaub tsis-woven, polypropylene muaj cov hauv qab no zoo:

1. Melt blown non-woven fabric: Polypropylene tuaj yeem yaj thiab ua rau hauv cov ntaub tsis-woven los ntawm cov tshuab ziab khaub ncaws, uas muaj lub zog zoo thiab ua tsis taus pa, thiab tau siv dav hauv thaj chaw xws li kev tu cev, kev kho mob, thiab khoom vaj khoom tsev.

2. Spunbond nonwoven npuag: Polypropylene tuaj yeem ua tiav rau hauv spunbond nonwoven npuag los ntawm spunbond technology, uas muaj softness thiab zoo tes, thiab yog dav siv nyob rau hauv kev kho mob, kev noj qab haus huv, tsev thiab lwm yam teb.

Kev siv polypropylene hauv lwm cov teb

Ntxiv nrog rau cov ntaub tsis-woven, polypropylene kuj tau siv dav hauv lwm cov teb, xws li:
1. Cov khoom siv yas: Polypropylene tuaj yeem siv los ua ntau yam khoom yas, xws li hnab yas, thoob yas, lub raj mis yas, thiab lwm yam.
2. Textiles: Polypropylene fibers muaj kev hnav zoo thiab ua pa, thiab tuaj yeem siv los ua cov khaub ncaws ncaws pob, khaub ncaws sab nraum zoov, thiab lwm yam.
3. Automotive Cheebtsam: Polypropylene muaj cov cua kub zoo thiab tawv, thiab tuaj yeem siv los ua cov khoom siv hauv tsheb, qhov rooj vaj huam sib luag, thiab lwm yam khoom.

Xaus

Hauv cov ntsiab lus, polypropylene, raws li ib qhocov khoom tseem ceeb uas tsis yog-woven npuag,muaj cov khoom zoo ntawm lub cev thiab tshuaj lom neeg ruaj khov, thiab tau siv dav hauv cov ntaub ntawv tsis-woven, cov khoom yas, textiles, thiab lwm yam.

Dongguan Liansheng Nonwoven Technology Co., Ltd.tau tsim nyob rau hauv lub Tsib Hlis 2020. Nws yog ib tug loj-scale non-woven npuag ntau lawm enterprise integrating kev tshawb fawb thiab kev loj hlob, ntau lawm, thiab muag khoom. Nws tuaj yeem tsim ntau yam xim ntawm PP spunbond non-woven fabrics nrog qhov dav ntawm tsawg dua 3.2 meters los ntawm 9 grams mus rau 300 grams.