Nea ɛyɛ FRP PU sandwich panel .
Mar 31, 2025
FRP PU sandwich panel .
Dɛn ne FRP PU sandwich panel?
Fiberglass PU sandwich panel no yɛ ntoatoaso abiɛsa: akyi ntoatoaso abien a wɔde fiberglass (FRP) ayɛ ne core layer a wɔde soro-Density polyurethane (PU) foam ayɛ. FRP Outer Skin wɔ mfiridwuma ahoɔden a ɛkyɛn so, corrosion resistance ne durability, na PU core wɔ thermal insulation adwumayɛ a ɛkyɛn so. Panel ahorow a ɛka bom yɛ no wɔ mfaso pii wɔ atetesɛm mu adansi nneɛma so.
Dwumadi atitiriw ne mfaso horow .
Ɔhyew a ɛyɛ hyew a eye kyɛn so .
Wonim polyurethane (PU) ahurututu sɛ ɛyɛ nea eye sen biara. Esiane ne ɔhyew a ɛba fam nti, FRP PU sandwich panels betumi atew ɔhyew a wɔde kɔ baabi foforo no so yiye, na ama ayɛ nea eye ma wɔde adi dwuma wɔ ɔhyew mu-akwan a wɔfa so di dwuma te sɛ awɔw a wɔde sie, lɔre a wɔde frigye gu frigye mu ne afifide a wɔyɛ nnuan.
Mfiridwuma mu ahoɔden a ɛkorɔn .
Plastik a wɔde ahwehwɛ ahyɛ mu den (FRP) a wɔde di dwuma wɔ akyi fã no mu no ma ahoɔden a ɛkɔ soro ne nea ɛyɛ den. Wɔayɛ saa nnua yi sɛnea ɛbɛyɛ a ebetumi agyina nnesoa a emu yɛ duru, wim tebea a emu yɛ den ne honam fam ahodwiriw ano a ɛrensɛe wɔn nhyehyɛe mudi mu kura anaasɛ sɛnea ɛte no.
Nneɛma a ɛko tia corrosion .
FRP PU sandwich board no mu nneɛma a ɛda nsow no mu biako ne sɛnea ɛko tia nsu a ɛyɛ mmerɛw no. Nea ɛnte sɛ dade a wɔde si ananmu no, FRP nnua no nsɛe anaasɛ ɛnsɛe bere a wɔde wɔn ho hyɛ nsu, nnuru anaa nkyene nsu mu no. Eyi ma wɔyɛ nea eye ma po mu nneɛma a atwa yɛn ho ahyia, nnuru a wɔde yɛ nnuru, ne mpoano adan.
Nsusuwii a emu yɛ hare .
FRP PU sandwich panels no mu yɛ hare, ɛma ɛyɛ mmerɛw sɛ wɔde besisi hɔ, ɛtew akwantu ho ka so na ɛtew bere a wɔde si hɔ no so.
Ogya a ɛmma ogya ntumi nhyew .
Sɛnea ahwehwɛde no kyerɛ no, FRP PU sandwich board no di ogya a ɛmma ogya ntumi nhyew no ho ahwehwɛde ahorow no so denam ogya a ɛmma ogya ntumi nhyew a wɔde ka PU core no ho no so. Ɛgyina sɛnea wɔayɛ no pɔtee no so no, saa panel ahorow yi betumi anya ogya ahobammɔ ahorow ahorow, na ama wɔadi amanaman ntam gyinapɛn ne mmara ahorow so.
Nneɛma a wɔayɛ no fɛfɛɛfɛ .
Fiberglass were no ani a ɛyɛ mmerɛw na ɛhyerɛn no na wobetumi ayɛ no sɛnea wopɛ ne kɔla a wopɛ sɛ wudi ho dwuma ahiade ahorow a ɛfa sɛnea wɔyɛ ho no ho.
