Chii chinonzi VAE powder?

Upfu hweVAE hunomirira Vinyl Acetate Ethylene (VAE) powder & Redispersible Polymer Powder (RDP), inova copolymer yevinyl acetate ne ethylene. Imhando yeupfu hwepolymer hunodzokororwa hunoshandiswa zvakanyanya muindasitiri yekuvaka, kunyanya mukugadzira mamortar akaoma, manamati, nezvimwe zvinhu zvekuvaka. Upfu hweVAE hunozivikanwa nekukwanisa kwayo kuvandudza mashandiro ezvigadzirwa zvekuvaka, zvichipa hunhu hwakadai sekunamira kwakasimba, kuchinjika, uye kuramba mvura.

Zvinhu zvikuru uye mashandisirwo eVAE powder zvinosanganisira:

1. Kugona kunyungudika: Upfu hweVAE hwakagadzirwa kuti hunyungudike nyore nyore mumvura. Hunhu uhwu hwakakosha mukugadzira mafomura akaoma apo upfu hunofanira kusanganiswazve uye kugadzira kupararira kwakasimba kwepolymer kana mvura yawedzerwa.
2. Kunamira Kwakavandudzwa: VAE copolymers inowedzera kunamira, ichibatanidza zvikamu zvemortars dzakasanganiswa nedry-mix kana manamira kune zvakasiyana-siyana zvakaita sekongiri, huni, kana mataira.
3. Kuchinjika: Kushandiswa kweVAE powder mumafomura kunoita kuti chigadzirwa chekupedzisira chigone kuchinjika, zvichideredza njodzi yekutsemuka uye zvinovandudza kugara kwenguva refu.
4. Kusapindirana Nemvura: Ma VAE copolymers anobatsira kudzivirira mvura, zvichiita kuti chigadzirwa chekupedzisira chisapindike mumvura uye chisakanganiswa nemamiriro ekunze.
5. Kushanda Kwakawedzerwa: Upfu hweVAE hunogona kuvandudza kushanda kwezvinhu zvekuvaka, zvichiita kuti zvive nyore kusanganisa, kuisa, uye kugadzira chimiro.
6. Kuchinja-chinja: Upfu hweVAE hunoshandiswa mumabasa akasiyana-siyana ekuvaka, kusanganisira zvinonamira mataira, magirafu, zvinonamira simende, zvinodzivirira kupisa kwekunze uye masisitimu ekupedzisa (EIFS), uye zvinosanganisa self-leveling compounds.
7. Kugadzikana: Mumhando dzakasanganiswa nemafuta akaoma, upfu hweVAE hunoshanda sechinodzikamisa, huchidzivirira kupatsanurwa uye kugadzika kwezvikamu zvakasimba panguva yekuchengetwa.
8. Kuenderana: Ma VAE copolymers anowanzo enderana nezvimwe zvinowedzera uye makemikari anoshandiswa zvakanyanya muindasitiri yekuvaka, zvichibvumira mafomura akasiyana-siyana.

Zvakakosha kuziva kuti hunhu hweVAE powder hunogona kusiyana zvichienderana nezvinhu zvakaita sevinyl acetate, ethylene, uye polymer composition. Vagadziri vanowanzopa mapepa eruzivo rwehunyanzvi ruzivo rwakadzama nezvehunhu uye mashandisirwo anokurudzirwa ezvigadzirwa zvavo zveVAE powder.

Muchidimbu, upfu hweVAE ihupfu hwepolymer hunonyungudika hunoshandiswa muindasitiri yekuvaka kuvandudza mashandiro emadhaka akasanganiswa nevhu, manamati, nezvimwe zvinhu zvekuvaka nekuwedzera kunamira, kuchinjika, kuramba mvura, uye kushanda zvakanaka.