TPU/PVC Tactile Paving 300*300mm

ʻO nā hiʻohiʻona TPU a me ka noi

Hoʻokumu ʻia ka molecular structure o thermoplastic polyurethane (TPU) i nā poloka paʻa i loaʻa e ka hopena o MDI a i ʻole TDI a me nā kaulahao hoʻonui, a me nā ʻāpana hikiwawe ʻē aʻe 2YLYY414 i loaʻa e ka hopena o nā molekole diisocyanate e like me MDI a i ʻole TDI a me nā polyols macromolecular. He kiʻekiʻe kiʻekiʻe, ka ikaika kiʻekiʻe, ka paʻakikī maikaʻi, ka pale ʻana i ka wai, ka pale ʻana i ka wā kahiko a me nā ʻano ʻē aʻe, me ka wai maikaʻi a me ka moisture permeability, ua hoʻohana nui ʻia i ka lāʻau lapaʻau a me ke olakino, nā mea uila uila, ʻoihana a me nā pāʻani a me nā kula ʻē aʻe.

ʻO ka hoʻomaka ʻana i nā pono o nā pōhaku makapō

* Nui ka pono: Zhongguan all-ceramic blind brick he nui nā kikoʻī, nā ʻano piha, nā hewa liʻiliʻi, maʻemaʻe a kūlike, maʻalahi a nani, hiki ke hōʻemi i nā kumukūʻai kūkulu a mālama i ka manawa hana i ka wā o ke kūkulu ʻana; inā makemakeʻia nā kiko'ī kūikawā, hiki ke hoʻololiʻia.

* Maikaʻi palahalaha: ʻO ka ʻili o ka porcelain blind track bricks o kā mākou hui he palahalaha, ʻaʻohe warping ma nā kihi, a paʻa ka honua ma hope o ke kūkulu ʻana.

* Haʻahaʻa haʻahaʻa haʻahaʻa wai: ʻO ka nui o ka hoʻoheheʻe ʻana o ka wai o nā tile papahele makapō o Zhongguan High-speed Railway ʻo ≤0.2%, haʻahaʻa ka nui o ka wai, a maikaʻi ka hana anti-corrosion. Hiki ke hoʻohana i kēlā me kēia wahi me ka hilinaʻi.

* Ka ikaika kiʻekiʻe: ka ikaika compressive kiʻekiʻe a me ka ikaika kulou, ke kūpaʻa maikaʻi ʻana, ʻaʻole maʻalahi ke ʻaʻahu, a me ke ola lawelawe lōʻihi.