Matte FRP Gelcoat Panel Ma Pia a Ɛyɛ Nwini

1. Mfiridwuma su a ɛwɔ FRP gel-coated sheet ne sɛnea ɛfata sɛ wɔde sie awɔw mu

FRP gel-coated board no yɛ nea wɔde thermosetting gel-coat, synthetic resin, ne glass fiber na ɛyɛ. Ne core adwumayɛ yɛ papa, a ɔhyew insulation pa ne ɔhyew conductivity bɛyɛ 0.23W / MK; nsuo pa a ɛko tia, soro FRP panel no yɛ impermeable; ahoɔden a ɛko tia nsɛe, nnuru a ɛgyina pintinn yiye ma wim, osutɔ nsu, ne acid, alkali, ne nkyene nneɛma a ɛdɔɔso wɔ baabiara. Sɛ wɔde toto atetesɛm mu nwini a wɔde sie ho a, ne mu duru yɛ hare, 30-40% sua sen atetesɛm mu nneɛma, na ɛnyɛ den sɛ wɔbɛhwɛ so, na enni biribiara a ɛda adi pefee bere a wɔasiesie awie no. Nneɛma a wɔde sie awɔw mu no hyew sua na ɛhɔ yɛ nwini kɛse, na ebetumi nso de nnuru ahorow a ɛwɔ mu no ahyɛ mu. FRP gel-coated board betumi adi ahiade titiriw yi ho dwuma yiye.

2. Core dwumadie mfasoɔ a ɛwɔ FRP gel-coated board wɔ awɔw mu akoraeɛ

• Nnyinasosɛm a ɛma wonya thermal insulation adwumayɛ a ɛkyɛn so

Nkwammoaa a wɔatoto mu-nkwaboaa polyurethane sandwich nhyehyɛe ne FRP a wɔabom ayɛ no siw ɔhyew a ɛkɔ mu no ano kɛse. Nkwammoaa nhyehyɛe a wɔatoto mu no yɛ mmeae nketewa pii a ɛde ne ho, na esiw ɔhyew a ɛkɔ baabi foforo ano wɔ ɔkwan a etu mpɔn so; adeyɛ a wɔde afrafra no ma nneɛma ahorow bom yɛ adwuma de ma ɔhyew a ɛbɔ ho ban no yɛ kɛse. Nneɛma no mu duru bɛyɛ 1.8g/cm3, na ne kɛse yɛ 1.0 - 4.0mm, a wobetumi asiesie no sɛnea ɛho hia. Sɛ wɔde di dwuma wɔ nwini mu a, ebetumi atew ahoɔden a wɔde di dwuma so kɛse, te sɛ anyinam ahoɔden a wɔkora so bɛyɛ 20% afe biara wɔ nwini akorae ketewaa bi mu.

• Nneɛma a ɛko tia nsɛe, nsuo a ɛko tia, ne nwansena a ɛko tia

Gel coat layer no te sɛ kyɛm a ɛyɛ den, na ɛko tia acid ne alkali media ne nsu a ayɛ nwini a ɛbɛporɔw. Ɛyɛ den na ɛyɛ torotoro, na ɛyɛ den sɛ acid ne alkali nneɛma bɛbata ho na akɔ mu, na nsu a ɛyɛ den nso bɛtwe akɔ. Nea ɛwɔ soro no du Ra0.8μm na ɛnyɛ den sɛ wobɛhohoro. Wɔ mmeae a ahotew ho ahwehwɛde kɛse te sɛ mmeae a wɔyɛ nnuan ne nnuru a wɔde sie awɔw mu no, ebetumi ama nneɛma a atwa yɛn ho ahyia wɔ adekoradan no mu no ho atew na ama nsunsu a enyin no so atew.

• Ahoɔden a ɛkorɔn ne structure stability adwumayɛ

Glass fiber reinforcement layer no ma FRP gel coat board no nya ahoɔden a ɛboa denneennen, a ebetumi agyina adesoa-soa a ɛwɔ cold storage shelves ne nnwinnade a wɔde si hɔ no ano. Compressive strength sɔhwɛ no kyerɛ sɛ ɛtumi gyina nhyɛsoɔ a ɛyɛ bɛyɛ 2000N ano wɔ sɛntimita ahinanan biara mu. Sɛ wɔde toto dade a wɔde di dwuma wɔ amanne kwan so ho a, ɛnyɛ mmerɛw sɛ wɔbɛsɛe no. Dade a wɔde di dwuma wɔ amanne kwan so no taa yɛ den wɔ nhyɛso a emu yɛ den ase, bere a ebetumi akura ɔdan no mu a ɛyɛ den bere tenten no.

 

Yɛn Nneɛma a Yɛyɛ

Yɛyɛ fiberglass gelcoat krataa ne wim kanea

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