Gulu la Nsalu Zosawomba

Pakalipano, pali mitundu iwiri ikuluikulu ya nsalu zopanda nsalu pamsika, imodzi ndi PP yopanda nsalu, ina ndi PET yopanda nsalu.

Kusiyana pakati pa PET polyester nonwoven nsalu ndi PP nonwoven nsalu:

1. Kukhazikika kumakhala bwino kuposa nsalu za polypropylene zopanda nsalu

Kuchita kwakukulu ndi kolimba, kukana kuvala, etc ... Nsalu ya poliyesitala yopanda nsalu yopangidwa ndi zipangizo zapadera, ndiye imapangidwa ndi zipangizo zamakono zamakono komanso zamakono zamakono zamakono, zofunikira zaukadaulo ndizoposa polypropylene non-woven. nsalu.

2. Kutentha kwa kutentha kuli bwino kuposa nsalu za polypropylene zopanda nsalu

Nsalu ya polypropylene yopanda nsalu imakhala ndi kutsika kowonekera kwamafuta, malinga ndi kafukufukuyu, ikafika kutentha kufika 140 ℃, imakhala ndi shrinkage yodziwikiratu, ndi nsalu za polyester fiber zomwe sizimawomba kwambiri zimatha kufika pafupifupi 230 ℃, poyerekeza ndi polypropylene non. -Nsalu yolukidwa imakhala ndi mikhalidwe yosiyana.

3. anti-kukalamba kuzungulira ndi apamwamba kuposa polypropylene sanali nsalu nsalu

Zopangira za PET nonwoven nsalu ndi polyeste, zabwino ndi anti-moth, kuvala kukana, UV kukana.Makhalidwe apamwambawa ndi apamwamba kuposa nsalu za polypropylene nonwoven.

4. Good mpweya permeability

Poyerekeza ndi nsalu za polypropylene ndi zina zosawomba, nsalu za polyester nonwoven zimakhala ndi zinthu zabwino kwambiri monga kusayamwa, kusasungunuka m'madzi, komanso mpweya wamphamvu.

5. Mtengo

Chifukwa cha kukwera mtengo kwa zopangira ndi kukonza kwa PET, mtengo wamtengo wa PET wosalukidwa ndi 30-40% wapamwamba kuposa PP wosalukidwa nsalu.

6. Kugwiritsa ntchito

Pakali pano, ku China, India, Africa ndi misika ina, matumba kugula zambiri ntchito PP sanali nsalu nsalu, koma m'misika European ndi America, chifukwa cha mlingo ogula ndi zofunika kasitomala ndi mkulu, masitolo ambiri unyolo, monga WALMART. TESCO, etc., onse amasankha PET matumba nsalu sanali nsalu.