Kev Ua Haujlwm Ntawm Polyester Needle Felt
Dec 08, 2021
1. Polyester koob-punched xav yog ua los ntawm staggered thiab uniformly faib luv fibers rau lim cua, nrog ib tug porosity ntawm 70%, uas yog ob zaug ntawm woven lim ntaub.
2. Kev tshem tawm cov plua plav ua haujlwm siab thiab tsis tshua muaj roj emission concentration.
3. Qhov saum npoo ntawm polyester xav tau yog tiav los ntawm kub dov, singeing los yog txheej, du, tsis yooj yim los thaiv, tsis deformed, yooj yim los ntxuav cov plua plav, thiab muaj lub neej ua haujlwm ntev.
4. Cov koob tshuaj tiv thaiv zoo li qub muaj kev ua haujlwm ntawm kev tiv thaiv corrosion thiab tiv thaiv cov paug tawm zoo li qub los ntawm cov pa taws kub hnyiab thiab cov thee zeb lub hnab plua plav sau rau hauv cov nroj tsuag cement, thiab muab hluav taws xob zoo li qub.
