UV Resistance ne Weatherability a PTFE Ntama a Ɛyɛ Ɔhyew a Ɛkorɔn

Jiangsu Aokai New Materials, a ɛyɛ PTFE ntama a ɛyɛ hyew kɛse, kyerɛkyerɛ UV a ɛko tia ne sɛnea PTFE ntama a ɛyɛ hyew kɛse tumi gyina wim tebea ano no mu.

1. UV Resistance a ɛkyɛn so a PTFE High-Temperature Ntama

Carbon fluorine (CF) nkitahodi a ɛwɔ PTFE a wɔde kata so no mu yɛ den yiye. Ahoɔden a ɛwɔ ultraviolet (UV) mframa mu no nnɔɔso sɛ ɛbɛsɛe ne molecule nhyehyɛe, enti PTFE ntama a ɛyɛ hyew kɛse rensɛe anaasɛ ɛrensɛe.

Adwumayɛ Su :PTFE ntama a ɛyɛ hyew kɛse wɔ UV a ɛko tia a ɛda nsow. Nea ɛnte sɛ plastic a ɛnyɛ den no, wobetumi de adi dwuma wɔ abɔnten bere tenten a owia hann bɛbɔ mu. Wɔ dwumadie pɔtee bi mu no, wɔayɛ PTFE ntama bi a ɛyɛ kɔla a ɛyɛ fitaa a ɛwɔ UV a ɛko tia a ɛkɔ soro no titire sɛ wɔde bedi dwuma wɔ abɔnten bere tenten.

Bere Tenten Nsɛm :PTFE membrane nneɛma a ɛte saa ara a wɔde di dwuma wɔ adansi mu no wɔ bɛboro mfe 20 a wɔde ahwɛ afuw mu kyerɛwtohɔ ahorow, a ɛnkyerɛ sɛnkyerɛnne biara a ɛkyerɛ sɛ mfiri adwumayɛ asɛe. Enti yebetumi aka sɛ ɛkame ayɛ sɛ UV a ɛsɛe ade no nnya PTFE ntama a ɛyɛ hyew kɛse no so nkɛntɛnso koraa.

2. Wim tebea a PTFE High-Temperature Ntama

PTFE ntama a ɛyɛ hyew kɛse nso yɛ adwuma yiye soronko wɔ wim tebea nyinaa mu. Wɔ UV mframa a ɛko tia akyi no, egyina onyin a edi mũ a ɔhyew a ɛsakrasakra, nsu, ozone, ne nnuru de ba ano yiye.

Core Advantages :PTFE ntama a ɛyɛ hyew a ɛkorɔn no kyerɛ wim tebea a ɛda nsow a ɛko tia ne anti onyin su. Ɛyɛ adwuma yiye wɔ ozone, oxygen, ne photochemical wim tebea a ɛsakra no ho.

Ɔsom Nkwa :Wɔ dwumadie a ɛyɛ adwuma mu no, abɔnten so som nkwa a PTFE ntama a ɛyɛ hyeɛ kɛseɛ no tumi du bɛboro mfeɛ 10. Wɔ adansi membrane structures mu no, nnwuma a wɔde PTFE membrane nneɛma di dwuma no wɔ nkwa nna a wɔhwɛ kwan sɛ ɛbɛboro mfe 30.

3. Kɔkɔbɔ wɔ Tebea Bi a Ɛyɛ Den Mu

Ɛwom sɛ PTFE ntama a ɛyɛ hyew kɛse no wɔ wim tebea a ɛyɛ nwonwa a efi awosu mu de, nanso ɛsɛ sɛ wɔde adwene si so wɔ tebea horow pɔtee bi a emu yɛ den mu:

· Nneɛma a Atwa Yɛn Ho Ahyia a Ɛyɛ Den :Sɛ wɔde wɔn ho to mmeae a ɛhɔ yɛ hyew kɛse (200–220°C) a ozone anaa mframa a ano yɛ den a ɛma oxidizing wom bere tenten a, ebetumi ama PTFE a wɔde kata so no anyin ntɛmntɛm.

· Substrate Factor :Weatherability titiriw gyina PTFE coating no so. Nanso, wɔ ɔhyew a ɛkɔ soro bere tenten ne ɔhyew a ɛkɔ soro mu no, nsu a ɛbɛpaapae kakra betumi aba wɔ fiberglass substrate a ɛwɔ mu no mu, na aka adwumayɛ nkwa nna nyinaa kakra.

· Nneɛma Titiriw :Kwati bere tenten a ɛne ɔhyew a ɛkɔ soro nkitahodi kakraa bi a ɛyɛ basabasa a ebetumi asɛe PTFE nhyehyɛe, te sɛ fluorine gas ne anhydrous hydrofluoric acid.

Mfaso a Ɛwɔ Ntoto Ho

PTFE ntama a ɛyɛ hyew kɛse da mfaso a ɛda adi pefee a ɛkɔ akyiri adi sɛ wɔde toto nneɛma afoforo ho a:

· Sɛ wɔde toto PVC (mfeɛ 10–15) ne ETFE (bɛboro mfeɛ 20) ho a, PTFE ntama a ɛyɛ hyeɛ kɛseɛ tumi kura ne mfiridwuma mu bɛboro mfeɛ aduasa, na ɛma ɛyɛ adeɛ a wɔgye tom sɛ ɛtumi gyina wim tebea ano kɛseɛ.

Nnwuma a Wɔtaa De Di Dwuma

Esiane sɛ ɛyɛ nea ɛda nsow wɔ wim tebea mu nti, wɔde PTFE ntama a ɛyɛ hyew kɛse di dwuma kɛse wɔ adan akɛse a ɛyɛ daa adansi membrane te sɛ Ɔman Agumadibea (Bird’s Nest) mu. Wɔtaa de di dwuma nso wɔ abɔnten awnings, conveyor belts ma photovoltaic laminators, nnuru anti corrosion cladding, ne mmeae afoforo a emu yɛ den a ɛhwehwɛ sɛ wɔde wɔn ho hyɛ mu bere tenten.

Esiane sɛ UV tumi gyina ano yiye na wim tebea yɛ yiye nti, PTFE ntama a ɛyɛ hyew kɛse yɛ nea eye ma abɔnten so dwumadie a ɛkyɛ. Sɛ́ mfiridwuma mu ade a ɛyɛ den yiye na ɛtra hɔ kyɛ no, ɛma wotumi de di dwuma bɛboro mfe du a wotumi de ho to so wɔ wim tebea a ɛfata mu.

Nsɛm a ɛwɔ atifi hɔ no yɛ nea Jiangsu Aokai New Materials Technology Co., Ltd. na ɛde mae.

Sɛ wopɛ parameters a ɛkɔ akyiri, application scenarios, ne customized ano aduru ma yɛn nyinaa product range — a PTFE ɔhyew kɛse ntama, PTFE ɔhyew kɛse teapɔn, PTFE ɔhyew kɛse mesh abɔso, seamless abɔso ma bonding mfiri, ɔfã biako PTFE ntama, ɔhyew a ɛkorɔn a ɛko tia conveyor belts, ɔhyew a ɛkorɔn fiberglass ntama, ne nea ɛkeka ho ka ho — yɛsrɛ wo, di yɛn ho nkɔmmɔ:

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