ʻO ka pauka polymer redispersible kahi mea hoʻohui kī i hoʻohana ʻia i nā mea hana cementitious a i ʻole gypsum i ka ʻoihana kūkulu. Hana ʻia ka pauka ma ka hoʻomaloʻo ʻana i kahi polymer dispersion, kahi e hana ai i kahi pauka kahe manuahi e hiki ke hui maʻalahi me nā mea maloʻo ʻē aʻe. Nui nā ʻano like ʻole o ka pauka polymer redispersible i loaʻa, kēlā me kēia me kona ʻano ponoʻī a me nā ʻano. Ma kēia ʻāpana, e nānā mākou i kekahi o nā ʻano maʻamau o ka pauka polymer redispersible.

1. Vinyl acetate-ethylene (VAE) redispersible polymer pauda

ʻO ka pauka polymer redispersible VAE kekahi o nā ʻano mea maʻamau o ka pauka polymer redispersible i ka ʻoihana kūkulu. Hana ʻia ia e ka polymerizing vinyl acetate a me ka ethylene i loko o kahi emulsion e pili ana i ka wai, a laila e hoʻomaloʻo ʻia e hana i kahi pauka kahe manuahi. Uaʻikeʻia ka VAE redispersible polymer powder no kona hoʻopili maikaʻiʻana, hiki ke maʻalahi, a me ka pale wai, no ka hoʻohanaʻana i nā noi i mea nui ka lōʻihi, e like me ka hoʻoponopono paʻa, tile adhesive, a me ka hoʻonāʻana o waho a me nā pūnaewele hoʻopau (EIFS).

2. Vinyl acetate-based redispersible polymer powder

Hana ʻia ʻo Vinyl acetate-based redispersible polymer powder ma ka polymerizing vinyl acetate i loko o kahi emulsion e pili ana i ka wai, a laila hoʻomaloʻo ʻia e hana i kahi pauka kahe manuahi. ʻIke ʻia kēia ʻano o ka pauka polymer redispersible no kona hoʻopili maikaʻi ʻana, hiki ke hana, a me ke kūpaʻa freeze-thaw, i kūpono no ka hoʻohana ʻana i nā noi e like me ka plaster, stucco, a me nā uhi hoʻonaninani.

3. ʻO ka pauka polymer redispersible ma muli o ka Acrylic

Hana ʻia ka pauka polymer redispersible me ka polymerizing acrylic monomers i loko o ka emulsion ma muli o ka wai, a laila e hoʻomaloʻo ʻia e hana i kahi pauka kahe manuahi. ʻIke ʻia ʻo Acrylic-based redispersible polymer powder no kona kūpaʻa wai maikaʻi loa, adhesion, a me ka maʻalahi, e kūpono ana ia no ka hoʻohana ʻana i nā noi e like me ka grout, ka hoʻoponopono ʻana i ka ʻiʻo, a me ka tile adhesive.

4. Styrene-butadiene-based (SBR) redispersible polymer pauka

Hana ʻia ka pauka polymer redispersible SBR e ka polymerizing styrene a me ka butadiene i loko o kahi emulsion i hoʻokumu ʻia i ka wai, a laila hoʻomaloʻo ʻia e hana i kahi pauka kahe manuahi. ʻIke ʻia ka pauka polymer redispersible SBR no kona hiki ke hoʻololi maikaʻi ʻia, adhesion, a me ka pale ʻana i ka wai, no laila kūpono ia no ka hoʻohana ʻana i nā noi e like me ka mortar, grout, a me ka hoʻoponopono paʻa.

5. Ethylene-vinyl chloride (EVC) ka pauka polimer hiki ke hoʻoheheʻe ʻia

Hana ʻia ka pauka polymer redispersible EVC e ka polymerizing ethylene a me ka vinyl chloride i loko o kahi emulsion e pili ana i ka wai, a laila e hoʻomaloʻo ʻia e hana i kahi pauka kahe manuahi. Ua ʻike ʻia ka pauka polymer redispersible EVC no kona kūpaʻa wai maikaʻi loa, adhesion, a me ka maʻalahi, e kūpono ia no ka hoʻohana ʻana i nā noi e like me ka tile adhesive, hoʻoponopono paʻa, a me EIFS.

6. ʻO ka pauka polymer hiki ke hoʻoheheʻe ʻia me ka starch i hoʻololi ʻia

Hana ʻia ka pauka polymer redispersible me ka starch i hoʻololi ʻia ma ka hoʻohui ʻana i ka starch i hoʻololi ʻia i ka emulsion ma ka wai ma mua o ka hoʻomaloʻo ʻana. ʻO ka starch i hoʻololi ʻia e like me ka dispersant, e kōkua ana i ka hoʻopaʻa ʻana i ka emulsion a hoʻomaikaʻi i ka redispersibility o ka pauka. ʻIke ʻia kēia ʻano o ka pauka polymer redispersible no kona hoʻopili maikaʻi ʻana, ka hana, a me ka pale ʻana i ka wai, i mea kūpono no ka hoʻohana ʻana i nā noi e like me ka mortar, grout, a me ka plaster.

7. ʻO ka pauka polymer redispersible me ka cellulose ether

Hana ʻia ka pauka polymer redispersible me ka cellulose ether ma ka hoʻohui ʻana i ka cellulose ether i ka emulsion pili wai ma mua o ka hoʻomaloʻo ʻana. Ke hana nei ka cellulose ether ma ke ʻano he mānoanoa, hoʻomaikaʻi i ka hana o ka pauka a hoʻemi i ka nui o ka wai e pono ai i ka hui. ʻIke ʻia kēia ʻano o ka pauka polymer redispersible no kona hoʻopili maikaʻi ʻana, ka hana, a me ka paʻa ʻana o ka wai, e kūpono ia no ka hoʻohana ʻana i nā noi e like me ka tile adhesive, grout, a me nā membrane wai wai cementitious.