Thermal paper tseem hu ua thermal fax paper, thermal recording paper

Thermal paper tseem hu ua thermal fax paper, thermal recording paper, thermal copy paper, thiab hauv Taiwan, nws hu ua thermal copy paper. Thermal paper yog ib daim ntawv ua tiav uas nws txoj kev tsim khoom yog los txheej txheej "thermal xim" (thermal discoloration txheej) ntawm cov ntawv zoo. Txawm hais tias muaj ntau tshaj li kaum ob cov tshuaj siv nyob rau hauv cov xim-hloov txheej, muaj tsawg kawg yog cov ntsiab lus hauv qab no: leuco dyes, uas muaj ntau yam, thiab cov fluorescent compounds feem ntau siv; Phenol, p-hydroxybenzoic acid; sensitizers account rau tsawg dua 10 feem pua, nrog rau benzenesulfonic acid amide tebchaw; fillers account rau tsawg dua 50 feem pua, feem ntau siv calcium carbonate (microparticles); adhesives account rau tsawg dua 10 feem pua, xws li polyvinyl acetate; stabilizers, xws li dibenzoyl terephthalate; lubricants, thiab lwm yam. Yog li ntawd, cov txheej txheem yog qhov nyuaj thiab cov kev xav tau siab.