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Fie » Kaseɛbɔ » PTFE Ntama a Wɔakata so » Mfaso a ɛwɔ PTFE Ntama a Ɛwɔ Ɔhyew a Ɛkorɔn so sɛ Insulating Gaskets – Mfaso Titiriw 10

Mfaso a ɛwɔ PTFE Ntama a Ɛyɛ Ɔhyew a Ɛkorɔn so sɛ Insulating Gaskets – Mfaso Titiriw 10

Nhwɛsoɔ: 0     Ɔkyerɛwfoɔ: Site Editor Bere a wɔde tintimii: 2026-07-03 Mfiase: Beaeɛ

Bisa nsɛm

Wɔ anyinam ahoɔden mfiri, transformers, ne nnuru a wɔde yɛ adwuma nhyehyɛe mu no, insulating gaskets di dwuma titiriw – esiw anyinam ahoɔden a ɛtwetwe ano, egyina ɔhyew ano, ɛko tia nnuru, na ɛma mfiri no mudi mu kura wɔ nhyɛso ase. Nneɛma a wɔtaa de di dwuma no mu biara wɔ anohyeto ahorow: mica yɛ mmerɛw, rɔba sɛe wɔ ɔhyew mu, na PTFE kronkron wee wɔ adesoa a ɛkɔ so daa ase.

PTFE ntama a ɛyɛ hyew kɛse (PTFE-coated fiberglass) di ɔhaw ahorow yi ho dwuma. Ɛka anyinam ahoɔden a wɔde siw PTFE ano ne mfiri ahoɔden ne fiberglass no nsusuwii a ɛyɛ den bom.

Aokai PTFE yɛ PTFE insulating gaskets a ɛsono ne kɛse ne ne kɛse. Saa akwankyerɛ yi kyerɛkyerɛ mfaso atitiriw du a ɛwɔ gasket nneɛma a wɔtaa de di dwuma so.

Excellent Electrical Insulation – Wotumi de ho to so wɔ tebea horow nyinaa mu

PTFE ntama insulating gaskets de anyinam ahoɔden insulation soronko ma wɔ adwumayɛ tebea ahorow pii mu.

1. Dielectric ahoɔden a ɛkorɔn ne resistivity

Adeɛ no da nne kɛseɛ resistivity ne soro resistivity ka bom a ɛkorɔn breakdown voltage, de ahotosoɔ insulation mpo wɔ ultra-thin gauges. Ne dielectric constant ne dissipation factor da so ara sua wɔ frequency spectrum a ɛtrɛw mu, na ɛma ɛyɛ nea eye ma frequency a ɛkorɔn ne voltage a ɛkorɔn dwumadie.

2. Egyina hɔ pintinn wɔ nsu a ɛyɛ nwini ne ɔhyew ase

Nea ɛnte sɛ nneɛma pii a wɔde siw nsu ano a ɛtwetwe nsu na ɛhwere ahoɔden a ɛwɔ anyinam ahoɔden mu no, ɛkame ayɛ sɛ PTFE ntama a ɛbɔ ho ban no nsakra bere a ɔhyew ne ɔhyew ba no. Ɛma ɛyɛ adwuma yiye wɔ mmeae a ɛhɔ yɛ nwini na ɛhɔ yɛ hyew, na esiw creepage ne dielectric breakdown ano yiye.

Ultra-Wide Adwumayɛ Ɔhyew Range – Efi -70°C kosi 260°C

Ɔhyew a ɛkɔ so som no fi -70°C kosi 260°C , a bere tiaa mu ɔhyew a ɛko tia no boro 300°C. Wɔ saa ɔhyew band yi mu no, gasket no renyɛ mmerɛw, ɛrensɛe, anaasɛ ɛremporɔw – ɛnte sɛ plastic anaa rɔba gasket a ɛyɛ mpapahwekwa.

Ɔhyew a ɛko tia ho ntotoho:

  • Polyester film – sɛe boro 150°C

  • Epoxy board – anohyeto wɔ 180°C

  • Rɔba gaskets – ɛyɛ den na ɛpaapae boro 200°C

  • PTFE ntama – ɛyɛ den wɔ 260°C kɔ so

PTFE_Ntama_Ɔhyew_Akontaabu_Ntotoho_Chart.png

Amansan Nnuru a Ɛko Tia – 'Plastics Hene'.

Wɔtoo no din 'Plastics Hene', ɛkame ayɛ sɛ PTFE gyina acid a ano yɛ den (a aqua regia ka ho), alkalis a ano yɛ den, organic solvents, ne ngo nyinaa ano. Bere a wɔde ahyɛ nsu a ɛyɛ hyew mu bere tenten anaasɛ wɔde nnuru a ɛyɛ adwuma kɛse ahyɛ mu mpo akyi no, gasket no renhohoro, ɛrensɛe, anaasɛ ɛrensɛe.

Saa su yi ho hia titiriw ma nneɛma a wɔde siw mframa ano wɔ nnuru, anyinam ahoɔden, ne semiconductor mfiri mu wɔ baabi a nneɛma a ɛma nneɛma asɛe wɔ hɔ no.

PTFE_Ntama_Nnuru_a_Ako Tia_Nsu mu_Ntotoho.png

Non-Stick Surface – Anti-Efĩ ne Creepage Siw Ano

Ɛnam ahoɔden a ɛba fam koraa wɔ soro nti, PTFE ntama pam mfutuma, ngo a ɛyɛ nkekae, nsuo, ne nnuru a aka na ama soro no ho atew bere a wɔde bere tenten ayɛ adwuma no. Wɔ tebea a ɛyɛ nwini ne efĩ mu no, ɛyɛ den sɛ wɔbɛhyehyɛ akwan a ɛma nsu fa mu – ɛsiw creepage ano yiye na ɛma anyinam ahoɔden ahobammɔ kɔ soro.

Agyapade a ɛnyɛ nea ɛbata ho no nso ma nsiesie yɛ mmerɛw kɛse; wobetumi ayɛ ahotew denam popa anaa wɔn ho a wɔbɛhohoro kɛkɛ so.

PTFE_Ahotew_Ahohoro_A ɛnyɛ_Stick_Surface_Diagram.png

Ahoɔden a Ɛkorɔn wɔ Tensile ne Dimensional Stability – No Creep

Fiberglass substrate no ma ade no nya ahoɔden a ɛkyɛn so a ɛtwetwe, ɛko tia tetew, ne dimensional stability, na ɛko tia sɛ ɛbɛbɔ, ɛtrɛw, na ɛyɛ hyew a ɛtwetwe. Ɛma ne kɛse yɛ pɛ na ɛyɛ petee wɔ ɔhyew ne nhyɛso ase, na ɛhwɛ hu sɛ nhyiam no yɛ pɛpɛɛpɛ a ɛkorɔn.

Mfaso titiriw – awɔw a ɛsen (creep) biara nni hɔ .

Nea ɛnte sɛ PTFE nkratafa a ɛho tew, a ɛtaa sen sɛ awɔw (creep) wɔ clamping force a ɛkɔ so tra hɔ ase no, PTFE ntama gaskets a ɛyɛ hyew kɛse no kura ne kɛse a ɛyɛ pintinn ne insulation gaps mu wɔ bere tenten a wɔde di dwuma mu. Fiberglass a wɔde hyɛ mu den no mma PTFE no ntumi nkɔ nkakrankakra wɔ nhyɛso ase.

Aokai PTFE sɔhwɛ data: Pure PTFE gaskets tumi teateaa 15-25% akyi nnɔnhwerew 100 compression wɔ 200°C. PTFE ntama gaskets kyerɛ <5% kɛseyɛ nsakrae wɔ tebea koro no ara mu – kura insulation clearance a ɛkɔ so daa.

PTFE_Ntama_vs_Pure_PTFE_Bere tenten_Nhyɛso_Creep_Ntotoho.png

Friction Coefficient a ɛba fam – Wear Resistance ne Dede a Wɔtew so

PTFE wɔ friction coefficient a ɛba fam koraa a ɛyɛ 0.05–0.1 . Sɛ wɔde di dwuma sɛ insulating pads ma afã horow a ɛtwetwe anaa mfiri a ɛwosow a:

  • Ɛtew abrannaa so

  • Ɛma dede fi hɔ

  • Kwati circuit efĩ a efi friction-generated powder debris mu ba

Eyi som bo titiriw ma gasket ahorow a wɔde siw mframa ano a wɔde di dwuma wɔ switchgear, mfiri dan, ne mfiri a ɛwosow mu.

Mpanyinyɛ ne Wim Tebea a Ɛko Tia a Ɛda Nsow

PTFE ntama gaskets gyina ultraviolet mframa, oxidation, nsunsu, ne mmeae a ɛyɛ hyew-nwini ano. Bere a wɔde wɔn ho ahyɛ abɔnten bere tenten anaasɛ ɔhyew a ɛkɔ soro ne nea ɛba fam a wɔsesa akyi mpo no, wɔrenyɛ den anaasɛ wɔrempaapae te sɛ rɔba gasket.

Ɔsom nkwa: PTFE ntama gaskets taa di 5-10x kyɛ sen amanne kwan so rɔba anaa plastic insulation nneɛma wɔ abɔnten ne ɔhyew kɛse mmeae.

Flexible Processing – Ɛnyɛ den sɛ wobɛhyehyɛ

Wobetumi de scissors, die cutters, anaa laser cutters atwitwa PTFE ntama gaskets ayɛ no sɛnea wɔpɛ.

  • Back adhesive options – ɛwɔ hɔ ma ntɛmntɛm sticking ne positioning

  • Ntama substrate a ɛyɛ mmerɛw – ɛne nneɛma a ɛyɛ kurukuruwa anaasɛ ɛnyɛ pɛpɛɛpɛ hyia

  • Thickness range – firi 0.08 mm kɔsi bɛboro 1 mm de di voltage resistance ahodoɔ ne space constraints ho dwuma

PTFE_Ntama_Apɛde_Twa_Nsusuwii_Applications.png

Ogya Retardant ne Non-Toxic – Ahobammɔ Ma Nnwuma a Ɛho Hia

PTFE nya ogyaframa a ɛmma ogya ntumi nhyew (mpɛn pii no UL94 V-0 ), a ɛdum ne ho bere a efi ogya ho kɔ akyirikyiri a entumi mmoa ogya.

PTFE ntama a ɛyɛ hyew kɛse no ahorow pii di FDA aduan a ɛne wɔn ho wɔn ho di nkitaho gyinapɛn ahorow so – ɛnyɛ awuduru na hua nnim, ahobammɔ wom sɛ wɔde siw ano wɔ nnuruyɛ ne nnuan a wɔde kyekyere nneɛma mu.

Adwumayɛ Ntotoho a Ɛkɔ Akyiri – Nea Enti a PTFE Ntama Di Nkonim

Atadeɛ

Ɔhyew a Ɛwɔ Anohyeto

Nnuru a Ɛko Tia

Nsakrae a ɛyɛ mmerɛw

Creep Resistance a Ɛko Tia

Mfiri a wɔde yɛ adwuma

PTFE ntama a wɔde yɛ

260°C na ɛwɔ hɔ

Asɛnka nni ho

Papa

Asɛnka nni ho

Asɛnka nni ho

Mica krataa

600°C (nanso ɛyɛ mmerɛw) .

Papa

Ohiafo (brittle) .

Papa

Hia

Rɔba/plastik a wɔde yɛ nneɛma

120-180°C na ɛwɔ hɔ

Kakra

Asɛnka nni ho

Hia

Papa

PTFE krataa a ɛho tew

260°C na ɛwɔ hɔ

Asɛnka nni ho

Papa

Ohiafo (ɔwea) .

Papa

Nsonsonoe atitiriw:

  • Versus mica sheets: PTFE ntama yɛ nea ɛyɛ mmerɛw, ɛnyɛ nea ɛpaapae, ɛnyɛ den sɛ wɔbɛyɛ ho adwuma na wɔde ahyɛ mu, na ɛma nsu a ɛko tia no yiye.

  • Versus rɔba anaa plastic insulating gaskets: PTFE ntama ma grade biako a ɛkorɔn wɔ ɔhyew a etumi gyina ano, nnuru a ɛko tia, ne tumi a ɛko tia onyin mu.

  • Versus pure PTFE thin sheets: PTFE ntama ko tia awɔw a ɛsen ne creep, a mfiri ahoɔden a ɛkorɔn ne dimensional stability a eye – ɛfata kɛse ma bere tenten clamped insulation tebea horow.

PTFE_Ntama_Mica_Pure_PTFE_Adwumayɛ_Radar_Chart.png

Nsɛm a Wɔaboaboa Ano – Paw a Ɛyɛ Paara a Wɔde Di Dwuma a Ɛhwehwɛ Insulation

PTFE ntama gaskets a ɛyɛ hyew kɛse no yɛ nea eye sen biara a wɔpaw ma tebea horow a ɛhwehwɛ sɛ wɔsɔre tia ɔhyew a emu yɛ den, ahoɔden a wɔde gyina ano, ahotew a ɛkorɔn, ne nkwa nna tenten:

  • Transformers a ɛwɔ frequency a ɛkorɔn

  • Motor slot a wɔde siw ano

  • Ɔhyew sealer a wɔde siw ano

  • Internal isolation ma anyinam ahoɔden mfiri

  • Nnuru a wɔde siw flange ano

  • Nneɛma a wɔde yɛ semiconductor

Aokai PTFE de PTFE ntama insulating gaskets wɔ amanne nsusuwii, thicknesses, ne adhesive backing options. Yebetumi de dielectric ahoɔden sɔhwɛ amanneɛbɔ ne nneɛma adansedi ama bere a yɛabisa no. Di yɛn ho nkɔmmɔ na fa wo insulation ahwehwɛde ne voltage ratings di nkitaho.

Mfiridwuma ho nsɛm a ɛwɔ atifi hɔ no, wɔde ma Jiangsu Aokai Nneɛma Foforo Mfiridwuma Co., Ltd.

Sɛ wopɛ sɛ wunya nsɛm a ɛkɔ akyiri, dwumadie tebea ne ano aduru a wɔayɛ ama yɛn nneɛma nyinaa portfolio a PTFE ntama a ɛyɛ hyew a ɛkorɔn, PTFE ɔhyew a ɛkorɔn adhesive tape, PTFE ɔhyew a ɛkorɔn mesh abɔso, seamless ɔhyew press abɔso, ɔfã biako PTFE ntama, ɔhyew a ɛkorɔn a ɛko tia conveyor belt ne ɔhyew-resistant fiberglass ka ho ntama, yɛsrɛ sɛ fa nsɛm a ɛwɔ aseɛ ha yi so di yɛn ho nkɔmmɔ:

Yɛkura adwumayɛ ne nokwaredi mu sɛ yɛn adwumayɛ nnyinasosɛm atitiriw, na yɛde yɛn koma nyinaa de mfiridwuma ano aduru a ɛwɔ baabi biako ne adetɔfo som a wosusuw ho ma ahokafo nyinaa!

Nneɛma a wɔyɛ ho nyansahyɛ

Product Inquire

Nneɛma a ɛfa ho

Jiangsu Aokai Nneɛma Foforo
AoKai PTFE yɛ adwumayɛfoɔ PTFE Coated Fiberglass Fabric Manufacturers ne suppliers wɔ China, titiriw wɔ de ma PTFE Adhesive Tape a wɔde yɛ nneɛma, PTFE Conveyor Belt a ɛwɔ hɔ, PTFE Mesh Belt a wɔde yɛ . Sɛ wobɛtɔ anaa wobɛtɔn PTFE a wɔde fiberglass ntama adura ho nneɛma a ɛyɛ kɛse. Numerous trɛw, thickness, kɔla ahorow wɔ hɔ customized.

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