Poj niam plaub hau Claws Accessories

Nyob zoo, zoo siab tau ntsib koj ntawm no .Yog tias koj txaus siab rau kuv cov poj niam plaub hau claws accessories, ces txais tos hu rau kuv.

Ib qho ntawm cov hairpins nrov tshaj plaws ntawm kev ua lag luam tam sim no yog hu ua acetate hairpin.

Acetate hairpins yog cov yas ua los ntawm cellulose acetate, tseem hu ua cellulose acetate yas.
Acetate hairpins yog cov khoom siv plaub hau nrov, thiab nws cov khoom tseem ceeb yog cellulose acetate. Cov khoom no yog cov thermoplastic resin tau los ntawm esterification nyob rau hauv qhov kev txiav txim ntawm lub catalyst siv acetic acid ua ib qho hnyav thiab acetic anhydride ua tus neeg sawv cev acetylation. Cellulose acetate yas muaj cov yam ntxwv ntawm cov xim ci thiab muaj zog, thiab yuav tsis zoo li qub txawm tias hnav ntev ntev. Tsis tas li ntawd, cov nplooj ntawv acetate kuj muaj qee qhov elasticity, thiab tuaj yeem rov qab mus rau lawv cov qauv qub thaum raug rau sab nraud, thiab tsis yooj yim deformed lossis puas. Lwm qhov zoo ntawm cov khoom no yog tias nws tsis yooj yim rau hlawv, yog lub teeb, thiab yuav luag tsis muaj xim los ntawm ultraviolet rays. Nws muaj lub siab tawv thiab zoo glossiness, ruaj khov, tsis yooj yim rau cua sov thiab txheej txheem, muaj cov qauv zoo nkauj, thiab tsis yooj yim deformed tom qab hnav.

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