Anti-static PTFE ákwà na-enweta site na isi ụzọ abụọ: mkpuchi doping (agwakọta conductive fillers dị ka carbon nwa n'ime PTFE emulsion, akpụ a percolation netwọk na oké egwu ịta) na mkpụrụ ịkpa ákwà (embeding conductive emep uta eri n'ime fiberglass ákwà). A na-achịkwa resistivity elu na 10⁵-10⁹ Ω. Ụkpụrụ: mepụta ụzọ na-eduzi nke na-ewepụ ụgwọ ndị kwụ ọtọ ozugbo, na-egbochi nchịkọta dị ize ndụ. Ịgba ala bụ iwu maka ịrụ ọrụ dị irè.

Thickeners na PTFE emulsion na-eje ozi anọ dị oke mkpa ọrụ: nkwusioru stabilization (na-egbochi idozi nke ok PTFE ahụ), shiee-thinning omume (elu viscosity na ezumike, ala n'okpuru agitation maka mfe mkpuchi), penetration omimi akara (na-achịkwa resin loading na fiberglass ákwà), na film uniformity (na-egbochi cracking n'oge ihicha). Ihe dị oke mkpa: ndị na-ekpo ọkụ ga-ererịrị kpamkpam na ~ 380 Celsius C na-ekpo ọkụ na-ekpo ọkụ, na-ahapụ ntụ ntụ efu iji nọgide na-adị ọcha mkpuchi na mkpuchi eletrik.

PTFE akwa na-ekpo ọkụ (fiberglass mkpuchi PTFE) na-enye nguzogide kemịkalụ pụrụ iche, na-eguzogide acids gbanyere mkpọrọgwụ (gụnyere aqua regia), alkalis siri ike (na ọnụ ụlọ okpomọkụ), ihe mgbaze organic, na ihe ndị na-eme oxidizing. Ewezuga: ọla alkali a wụrụ awụ na ogige halogen na-ekpo ọkụ na-awakpo PTFE. Mmebi mkpuchi mkpuchi na-ekpughere fiberglass na hydrofluoric acid na alkalis na-ekpo ọkụ. Okpomọkụ dị n'elu 260 Celsius na-ebelata nguzogide. Maka ọtụtụ gburugburu kemịkalụ, akwa PTFE ka kwụsiri ike na ntụkwasị obi.

Teepu PTFE dị obosara-okpomọkụ chọrọ PSA silicone nke na-ejigide adhesion site na -70°C ruo 260°C. Isi ihe imewe: primer-anchored Layer Layer (na-egbochi delamination), microstructure nke oke osimiri (MQ resin Islands + polysiloxane na-aga n'ihu na-aga n'ihu), gradient crosslinking (oke njupụta dị n'ime ime maka nguzogide creep, obere njupụta elu elu maka obere okpomọkụ tack), na okpomọkụ-nkwụsi ike fillers (cerium oxide maka oxide). Akụkụ siloxane emezigharịrị Phenyl na-egbochi kristal dị ala, na-eme mgbanwe n'okpuru -100°C.

Aokai PTFE debuted ya zuru ngwaahịa lineup na APFE Shanghai 2026 (Booth 6T602, Ụlọ Nzukọ 6). Ngwaahịa egosipụtara na-agụnye teepu PTFE nke fiberglass gbasiri ike, ihe nkiri PTFE dị ọcha, akara ule mgbochi static, na eriri ebu oke okpomọkụ - na-ekpuchi nhazi nri, PV lamination, batrị lithium, ngwa elektrọn, na nkwakọ ngwaahịa. Ihe ngosi a na-aga site na June 26. Ngwaahịa niile na-akwado nkọwa omenala.

Akwa-ike PTFE elu-okpomọkụ ákwà bụ a mejupụtara nke elu-tenacity fiberglass na PTFE mkpuchi. Ngwa ndị dị mkpa na-ebuga ụlọ ọrụ mmepụta ihe (nri nri, ihicha textile, njem PCB), nchebe ịgbado ọkụ (ihe mkpuchi ọkụ, ọta spatter), ịkwatu na ikpo ọkụ na-ekpo ọkụ (ịkpụzi rọba, PV lamination), mkpuchi eletriki (moto oghere liners, eriri eriri), akpụkpọ anụ ụlọ (ụlọ elu stadium, ndụ 30+ afọ), nkwonkwo mmiri mmiri (ihe mgbochi corro) blanketị), na ngwa pụrụ iche (ịcha laser, mbipụta 3D).

ihicha bụ nzọụkwụ dị oke mkpa na mmepụta akwa akwa okpomọkụ dị elu nke PTFE. Nrụrụ ndị a na-ahụkarị gụnyere: mgbawa (ịkpọsa ngwa ngwa, akpụkpọ anụ n'elu), mkpuchi mkpuchi (ihe na-aga n'ihu n'elu, njikọ dị n'ime adịghị ike), pinholes / blisters (ikuku tọrọ atọ ma ọ bụ uzuoku), ntụpọ ọcha na chalking (mbugharị surfactant ma ọ bụ ngwakọta na-ezughị ezu), yellowing/coking (overheating of additives), delamination (shrinkage stress over adhesion), orange leveling adhesion, orange leveling mmiri dị n'ime ime (mmanya akpụkpọ anụ ọnyà), na oke ọnụ (mmetụta mgbanaka kọfị). Ngwọta gụnyere profaịlụ ihicha nke a na-achịkwa, ikuku ventilashị nke ọma, na nhazi nke mkpụrụ osisi.

Ọdịdị ihu njedebe nke PTFE dị elu na-emetụta nrapado na-ebuli elu n'oge ngwa. Ọkpụkpọ na-adịghị mma (agụba na-adịghị mma, akụkụ na-adịghị mma) na-emepụta filaments gluu, na-eme ka oyi akwa nrapado dị n'akụkụ, ma na-ekpughe ihe mgbochi fiberglass - na-eduga n'ọfụfụ, njikọ na-adịghị ike, na ibuli n'okpuru okpomọkụ ma ọ bụ esemokwu. Ihu njedebe na-adịghị agafe agafe (efegharị efegharị, na-apụta) na-ebute nkesa nrụgide na-ezighi ezi, na-anya nrapado na-akpụ akpụ n'oge nchekwa. Ihu njedebe dị mma dị mma, nke na-asọ oyi, na enweghị mmebi - na-eme ihe dị ka akara nke na-emechi ihe nrapado ma na-eme ka njikọ zuru oke.

PTFE emulsion impregnation nke fiberglass ákwà chọrọ dị iche iche auxiliaries nweta edo mkpuchi, ike adhesion, na ntụpọ-free ebupụta. Ihe mgbakwunye ndị bụ isi gụnyere: ndị na-eme mmiri mmiri (belata esemokwu elu, melite ntinye), ndị na-eme ihe (njikwa viscosity na mkpuchi mkpuchi), ndị na-ahụ maka pH (kwụsi ike emulsion na pH 9-10), ndị na-ejikọta silane (na-eme ka adhesion na iko), ihe na-emepụta ihe nkiri (PFA / FEP maka sintering), ndị na-arụ ọrụ na-arụ ọrụ, ndị na-emepụta ihe na-arụ ọrụ (wear). humectants (ngwa ngwa ihicha). Nhọrọ dabere na mkpụrụ osisi na ihe arụmọrụ chọrọ.

N'oge mkpuchi teepu PTFE, ihe mgbaze volatilization ọnụego nke silicone mgbali-enwe mmetụta nrapado bụ oké egwu usoro oke. Oke ngwa ngwa → akpụkpọ anụ n'elu, ọkwa adịghị mma, pinholes (ihe mgbaze tọrọ atọ), na craters (condensation ma ọ bụ ihe mmetọ kpatara). Ọ dị nwayọ → mgbada, akụkụ gbara ọkpụrụkpụ, na iwe iwe na PTFE ike dị ala. Atụmatụ kachasị mma: iji nwayọọ na-agbanwe mmalite mmalite maka ịha nha na mgbanarị afụ, wee mee ngwa ngwa ihicha maka ịkpụzi. Jiri ihe mgbaze agwakọta (toluene/xylene + ihicha ngwa ngwa) na gradient oven okpomọkụ (ala → ọkara → elu).