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PES kub yaj nplaum web film
Qhov no yog ib qho omentum ua los ntawm PES. Nws muaj cov qauv mesh tuab heev, uas tso cai rau nws kom tau txais kev ua pa zoo. Thaum ua ke nrog textile, nws tuaj yeem coj mus rau hauv tus account lub zog sib txuas thiab huab cua permeability ntawm cov khoom. Nws feem ntau yog siv rau qee yam khoom uas yuav tsum tau muaj huab cua siab pe... -
PA kub yaj nplaum zaj duab xis
PA kub yaj nplaum zaj duab xis yog cov khoom kub yaj nplaum nplaum ua los ntawm polyamide ua cov khoom siv tseem ceeb. Polyamide (PA) yog linear thermoplastic polymer nrog rov ua cov txheej txheem ntawm ib pawg amide ntawm cov pob txha molecular tsim los ntawm carboxylic acids thiab amines. Hydrogen atoms ntawm t... -
PA kub yaj nplaum web film
Qhov no yog cov khoom siv polyamide omentum, uas yog tsim los rau cov neeg siv khoom siab. Cov ntaub ntawv tseem ceeb ntawm cov khoom no yog qee cov khoom siv high-end khaub ncaws, cov ntaub ntawv khau, cov ntaub tsis-woven thiab ntaub sib xyaw. Lub ntsiab feature ntawm cov khoom no yog zoo huab cua permeability. Cov khoom no yog g...