Mfaso a ɛwɔ PTFE Coated Fiberglass Fabric so sɛ ade a wɔde siesie nneɛma vs.

Jiangsu Aokai New Materials Co., Ltd., a ɛyɛ adwumayɛfo a wɔyɛ ntama a wɔde fiberglass a wɔde PTFE akata so no kyerɛkyerɛ mfaso horow a ɛwɔ so sɛnea edidi so yi:

I. Nneɛma a Atwa Yɛn Ho Ahyia Ho Banbɔ & Ahobammɔ: Ahoɔden Titiriw a ɛwɔ PTFE Coated Fiberglass Fabric mu

PTFE coated fiberglass ntama kura mfaso kɛse wɔ nneɛma a atwa yɛn ho ahyia mu compliance.Ɛyɛ nnuru a ɛnyɛ adwuma, ɛnyɛ awuduru, enni huam, na ɛnyɛ fiber mfutuma biara. Ebetumi adi FDA aduan a ɛne wɔn ho wɔn ho di nkitaho adansedi ho dwuma na adi RoHS 2.0 nneɛma a atwa yɛn ho ahyia ho akwankyerɛ so. Esiane eyi nti, ɛyɛ ade a wɔpɛ sɛ wɔde sɔ nneɛma ano a akyinnye biara nni ho sɛ wɔde di dwuma wɔ dan a ɛho tew mu wɔ nnuan a wɔyɛ, nnuruyɛ mfiri, nnuruyɛ mfiri, ne nnwuma afoforo a ɛho hia sɛ wɔyɛ ahotew mu. Nea wɔyɛ, nea wɔde di dwuma, ne nea wɔtow gu nyinaa yɛ nea asiane biara nni ho mma nnipa ne nneɛma a atwa yɛn ho ahyia.

Nea ɛne eyi bɔ abira koraa no, asbestos nhama yɛ Kuw 1 kokoram a wɔagye atom, asiane a edi awu a ntama a wɔde PTFE akata so no kwati koraa.Bere a graphite nyɛ awuduru no, ɛyɛ mmerɛw, ɛyɛ den, na ɛyɛ mmerɛw sɛ ɛpaapae na ɛhwie gu. Ntama a wɔde PTFE akata so a ɛyɛ mmerɛw na ɛho tew no korɔn koraa wɔ mmeae a ɛho tew kɛse.

II. Temperature Resistance Analysis: Adwumayɛbea ne Anohyeto ahorow a Ɛyɛ Pɛpɛɛpɛ

PTFE coated fiberglass ntama wɔ mfiridwuma anohyeto ahorow a emu da hɔ ma ɔhyew a ɛko tia:

· Ɔhyew a ɛkɔ so yɛ adwuma: -70°C kosi 360°C

· Bere tiaa mu ɔhyew a ɛkorɔn a ɛko tia nsunsuanso: ɛkɔ 400°C

Wɔ saa kwan yi mu no, ɛkura nsusuiɛ mu ahoɔden a ɛkyɛn so, a ahoɔden anaa carbonization nsɛe kɛseɛ.Wɔ dwumadie a ɛgyina pintinn bere tenten a ɛba fam sen 360°C no, ntama a wɔde PTFE akata so yɛ ɔkwan pa a wɔfa so si asbestos ananmu.

Ne anohyeto titiriw ne ɔhyew anohyeto a ɛba fam koraa a ɛwɔ soro.Sɛ ɔhyew a wɔde yɛ adwuma no boro 360°C wɔ nhyɛso a ɛkɔ so ase a, creep ne softening bɛba.Sɛ wɔde toto asbestos (ɔhyew a ɛko tia kosi 550°C) ne graphite (ɛkɔ 1600°C wɔ wim a ɛnyɛ adwuma mu) ho a, ntama a wɔde PTFE akata so no mfata  mma ultra-high-temperature applications a ɛboro so te sɛ boiler apon, ɔhyew a ɛkɔ soro flue gas ducts, anaasɛ ɔhyew a ɛkorɔn valve packing.Selection ɛsɛ sɛ wɔhwɛ hu sɛ ɔsom hyew no ntra ne glass nsakrae beae.

III. Seal Performance & Chemical Inertness: Nkrantɛ a ɛwɔ ano abien

Wɔ adwumayɛ tebea a ɛfata mu no, ɛkame ayɛ sɛ ntama a wɔde fiberglass adura ho a wɔde PTFE akata so no de nsɔano a edi mũ ma performance.It features an extremely low surface friction coefficient (bɛyɛ 0.05–0.1) ne excellent non-stick properties.This kyerɛ sɛ ɛrenbata anaasɛ ɛrensɛe dade flange soro bere a wɔde rehyɛ mu, na ɛma disassembly yɛ mmerɛw yiye.

Nea ɛho hia sen saa no, ɛkame ayɛ sɛ ɛko tia nsɛe a efi acid a ano yɛ den, alkali a ano yɛ den, ne organic nyinaa mu ba solvents.Wɔ nsuo afiri a nhyɛsoɔ sua a ɛdi nsuo a ɛporɔw kɛseɛ ho dwuma mu no, ntama a wɔde PTFE akata so nko ara na ɛbɛtumi ahwɛ ahu sɛ bere koro mu no, ɛmma nsuo ntumi nkɔ mu na ɛyɛ adwuma tenten — mfasoɔ soronko a asbestos anaa graphite ntumi nsɛ.

Nanso, ne sealing anohyeto nso yɛ nea ɛho hia:PTFE coated ntama no wɔ relatively poor anti-creep properties ne limited pressure resistance.Under sustained high bolt loading (sɛ nhwɛso no, bɛboro 15 MPa), ɛfa brɛoo plastic flow, tew sealing nhyɛso na awiei koraa no ɛde leakage.Enti, wɔ high-temperature ne high-pressure petrochemical refining scenarios, mpɛn pii no entumi mfa resilience a ɛkorɔn nsi graphite composite gaskets a ɛyɛ mmerɛw ananmu.Forced use in high-pressure steam sealing betumi ama seal no adi nkogu ntɛm.

Nneɛma a Wɔpaw Awiei

Nneɛma a wɔpɛ sɛ wɔde di dwuma ma fiberglass ntama a wɔde PTFE akata so: Ɔhyew a ɛba fam kosi nea ɛwɔ mfinimfini (<360°C), nhyɛso a ɛba fam kosi nea ɛba fam, nsɛm a ɛporɔw kɛse, ahotew a ɛho hia wɔ aduan/aduruyɛ mu.

Nnwuma a ɛsɛ sɛ wɔkwati: Ɔhyew a ɛkɔ soro kɛse a ɛkɔ so daa (>360°C), nhyɛso a ɛkorɔn yiye tebea horow, gap filling a ɛhwehwɛ sɛ nneɛma a ɛkorɔn gyina ano ma deformation compensation.

Tɔfabɔ

PTFE coated fiberglass ntama nyɛ ade a wɔde di dwuma nyinaa, nanso wɔ ne hyew ne nhyɛso a ɛfata mu no, ɛyɛ adwuma sen atetesɛm asbestos ne graphite koraa wɔ nneɛma a atwa yɛn ho ahyia adwumayɛ ne nsɛe a ɛko tia mu.Ne adwumayɛ anohyeto ahorow a yɛbɛte ase no yɛ ade titiriw a ɛbɛma ne bo a ɛsom wɔ nsɔano no ayɛ kɛse.

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 product range nyinaa — a PTFE coated fiberglass ntama, PTFE high-temperature tape, PTFE open mesh conveyor belts, seamless fusing machine belts, biako-afã PTFE ntama, high-temperature resistant conveyor belts, ne ɔhyew-resistant fiberglass ntama ka ho — anigye contact yɛn:

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