Lub npe ib txwm ntawm cov polyester no yog poly (ethylene terephthalate). … Tej zaum tej zaum nws yuav paub los ntawm ib lub npe zoo li Terylene. Thaum nws siv los ua lub raj mis, piv txwv li, nws feem ntau hu ua PET.
Cov ntaub zoo li cas yog Terylene?
Peb yuav tsum paub txog Terylene yog tias nws yog hluavtaws polyester fiber ua los ntawm polymerizing ethylene glycol thiab terephthalic acid uas tau los ntawm roj av. Terylene tau siv dav hauv kev lag luam textile los ua cov khaub ncaws hnav zoo li sarees, thiab cov khoom siv hnav.
YPuas yog Terylene yog polyester lossis polyamide?
- Polyesters: Cov polymers no muaj cov ester txuas uas tshwm sim los ntawm kev sib xyaw ua ke ntawm pawg carboxylic thiab hydroxyl pawg hauv monomeric units. Piv txwv muaj xws li terylene. Los ntawm cov kev sib tham saum toj no, peb tuaj yeem suav tias terylene yog a polyester. Li no, qhov kev xaiv raug yog B.
Puas yog Terylene yog polyester nrov?
lus teb: Terylene npuag yog hluavtaws polyester fiber uas yog raws li cov khoom ntawm terephthalic acid. Nws yog characterized los ntawm weightlessness thiab crease kuj. Terylene feem ntau yog siv rau khaub ncaws, hlua, ntawv, sails thiab ntau lwm yam.
YPuas polyester Terylene stretchy?
Polyester tsis paub tias yog ntaub stretchytshwj tsis yog koj tau txais nws hauv knit weave. Qhov ntawd yuav siv rau Terylene ntaub thiab. Cov khoom siv yuav tsum tau ncab dua thaum nws ua rau hauv ib qho knit es tsis yogtsis tu ncua weave. Zuag qhia tag nrho, nylon yuav zoo dua rau nws dua li cov ntaub ntawv Terylene.
