Cov yam ntxwv yooj yim thiab cov txiaj ntsig ntawm polypropylene tsis - woven npuag
Polypropylene tsis - Woven Fab yog tsim los ntawm polypropylene fibers los ntawm thermal lossis tshuaj lom neeg. Nws yog lub teeb yuag, ua tsis taus pa, thiab dej tsis huv. Nws cov kev ruaj khov nyob ntawm feem ntau ntawm cov hauv qab no:
1. Fiber ntau zog: polypropylene fibers feem ntau muaj lub zog tawg ntawm 30-60 MPa (cov ntaub ntawv), uas yog siab dua li ntawm cov duab yas yas zoo nkauj thiab yog li tsis muaj qhov sib txawv.
2. Cov Txheej Txheem Ntau Lawm
3. Cov nyhuv ntawm cov ntxiv: Qee cov tuam ntxhab Ntxiv los tiv thaiv lub neej (xws li UTV Stabilizers lub neej kom muaj tsib xyoos (cov ntaub ntawv los ntawm kev lag luam sab nraud
Yog polypropylene tsis - Woven Npuag yooj yim tawg tawg?
1. Nyob rau hauv ib txwm siv:
{{0- Polypropylene Cov Ncuav Tsis Yooj Yim tsis yooj yim tawg hauv cov xwm txheej txhua hnub xws li so thiab ntim khoom. Kev sim qhia tias tom qab folding 100 zaus, qhov hnyav poob ntawm siab- cov khoom lag luam zoo dua 1% (ntsuas tus qauv: ASTM D5035).
- Txawm li cas los xij, qis- phaus hnyav (<20g/m²) or nonwovens made from recycled materials may be more prone to breakage due to their short fibers and loose structure.
2. Kev cuam tshuam ntawm cov cheeb tsam heev:
- High temperatures (>80 Qib) lossis UV kis tau tuaj yeem ua rau molecular charket breakage thiab nrawm nrawm. Piv txwv li, lub zog ntawm kev kho tsis tau cov tsis muaj kwv yees li 40% tom qab rau lub hlis ntawm sab nraum zoov raug (cov ntaub ntawv ntawm sab nraum zoov raug (SGS daim ntawv qhia).
-} Cov tshuaj lom neeg (xws li muaj zog acids thiab alkalis) tuaj yeem yaj cov nplaum, ua rau delamination thiab tawg.
Yuav ua li cas txhim kho lub durability ntawm polypropylene nonwovens?
1. Xaiv cov siab - qhov hnyav cov khoom lag luam: rau cov ntawv thov kev kho mob thiab muaj kev lag luam, uas muaj lub kua muag zoo dua.
2. Tsom rau Craftsmanship thiab ntawv pov thawj: Xav tau cov khoom uas tau dhau los siv kub lossis nqa ISO 9001 ntawv pov thawj.
3. Zam kev tsim txom: Txo cov kev sib txhuam tshuab hluav taws xob (xws li txhuam hniav nyuaj) thiab raug rau qhov kub heev.