He aha ka pauka latex re-dispersible?

ʻO ka pauka latex re-dispersible, ʻike ʻia hoʻi ʻo ka pauka polymer redispersible (RDP), he pauka keʻokeʻo kahe manuahi i loaʻa ma ka hoʻomaloʻo ʻana i kahi wai vinyl acetate-ethylene copolymer dispersion. He mea hoʻohui nui ia i hoʻohana ʻia i nā mea hana e like me nā morta, nā tile adhesives, nā mea hoʻohui ponoʻī, a me nā ʻōnaehana insulation a me nā ʻōnaehana hoʻopau (EIFS).

Eia kekahi mau hiʻohiʻona nui a me nā waiwai o ka pauka latex re-dispersible:

1. ʻO ka Polymer Composition: ʻO ka pauka latex redispersible ka mea nui i haku ʻia me ka vinyl acetate-ethylene copolymers, ʻoiai aia kekahi mau polymers e pili ana i ke ʻano kikoʻī. Hāʻawi kēia mau copolymers i ka pauka me kāna mau mea hoʻopili, cohesive, a me nā mea hana kiʻiʻoniʻoni.
2. ʻO ka wai hou: ʻO kekahi o nā hiʻohiʻona nui o ka pauka latex redispersible ʻo ia ka hiki ke hoʻopuʻi hou i ka wai ma hope o ka maloʻo. Ke hui pū ʻia me ka wai, hoʻopuehu nā ʻāpana pauka e hana i kahi emulsion paʻa, e like me ka dispersion polymer kumu. Hāʻawi kēia waiwai i ka maʻalahi o ka mālama ʻana, ka mālama ʻana, a me ka hoʻohana ʻana i ka mortar maloʻo a me nā mea hoʻopili.
3. Adhesion and Cohesion: Hoʻomaikaʻi ka pauka latex redispersible i ka hoʻopili ʻana a me ka hoʻohui ʻana o nā mea sima, e like me nā morta a me nā mea hoʻopili tile. Hoʻokumu ia i kahi kiʻiʻoniʻoni polymer maʻalahi a paʻa i ka maloʻo ʻana, e hoʻonui ai i ka ikaika paʻa ma waena o ka substrate a me ka mea i noi ʻia.
4. ʻO ka hoʻololi ʻana a me ka pale ʻana i ka māwae: ʻO ka hoʻohui ʻia ʻana o ka pauka latex redispersible i loko o nā ʻano hana sima e hāʻawi i ka maʻalahi a me ka pale ʻana i ka hopena i ka huahana hope. Kōkua kēia i ka hōʻemi ʻana i ka pōʻino o ka shrinkage crack a hoʻomaikaʻi i ka lōʻihi o ka lōʻihi o ka mea hana.
5. Paʻa wai: Hiki i ka pauka latex hou ke hoʻonui i ka waiwai paʻa wai o nā mea cementitious, e ʻae ai i ka manawa hana lōʻihi a hoʻomaikaʻi i ka hana. He mea maikaʻi loa kēia i nā kūlana wela a maloʻo kahi e hiki mai ai ka hoʻomaloʻo wikiwiki ʻana o ka mortar a i ʻole ka hoʻopili.
6. Ka Hoʻomaikaʻi ʻana i nā Pono Mechanical: ʻO ka pauka latex redispersible e kōkua i ka hoʻomaikaʻi ʻana i nā ʻano mechanical like ʻole o nā mea i hoʻokumu ʻia i ka sima, me ka ikaika compressive, ka ikaika tensile, a me ka pale ʻana i ka hopena. Kōkua ia i ka hana ʻana i nā huahana kūkulu paʻa a paʻa.

ʻO ka pauka latex redispersible ka mea koʻikoʻi i ka hoʻonui ʻana i ka hana, ka hana, a me ka lōʻihi o nā mea hana sima i hoʻohana ʻia i nā noi kūkulu. Kona wai redispersibility, adhesive waiwai, flexibility, a me ka māwae kū'ē e lilo ia i mea hoʻohui waiwai i loko o ka laulā huahelu o ka hale.