teepu PTFE akpọrepu nwere ike ịmepụta njikọ interlayer (igbochi) na nnyefe nrapado n'oge nchekwa ogologo oge. Ihe na-akpata: PTFE film na-agbanwe ebe nchekwa na silicone PSA creep n'okpuru nrụgide / okpomọkụ. Mgbochi: mgbakasị ikuku gradient (mpụta siri ike, nke dị n'ime) n'oge nrụpụta, gbakwunyere mkpuchi ntọhapụ n'akụkụ anaghị ejikọta ya. Na-echekwa na -15°C ruo 40°C, 30-70% RH, kehoraizin n'elu racks, tụgharịa mpịakọta kwa nkeji iri na ise. Maka akara nrapado siri ike, tinye akwụkwọ ntọhapụ n'etiti ọkwa.

PTFE elu-okpomọkụ ákwà na-enye isii isi uru dị ka a na-ebi akwụkwọ ebu eriri: na-abụghị stick elu (ebi akwụkwọ mado na ink tọhapụ cleanly), 260 ° C okpomọkụ na-eguzogide (oru oma ihicha), akụkụ kwụsie ike (<0.5% elongation, kpọmkwem ndebanye aha), kemịkalụ inertness (na-eguzogide corrosive pastes), ala esemokwu (ezigbo ọrụ), antikstatic color, na customizable. Dị mma maka mbipụta ihuenyo, mbipụta dijitalụ, na ngwa mbufe okpomọkụ.

Anti-static PTFE akwa okpomọkụ na-ejikọta ihe na-adịghị na osisi, okpomọkụ na-eguzogide (260 ° C), na chemically inert Njirimara nke ọkọlọtọ PTFE na static-dissipative arụmọrụ. Ngwa ndị dị mkpa: nrụpụta eletrọnịkị (PCB lamination, njikwa akụrụngwa), PV module lamination (na-egbochi ESD mmebi nke mkpụrụ ndụ anyanwụ), nhazi nri na ọgwụ (ESD-safe baking liners), osisi kemịkalụ (mgbochi corrosion, mgbochi static ducting), na textile / ụlọ ọrụ obibi akwụkwọ. Nguzogide elu na-abụkarị 10⁶–10⁹ Ω.

PTFE teepu okpomọkụ dị elu echekwara n'ụdị mpịakọta nwere ike ịta ahụhụ site na ntinye nke interlayer (igbochi) na nnyefe nrapado n'akụkụ na-adịghị mma. Mgbọrọgwụ na-akpata: PTFE film na-agbanwe ebe nchekwa na silicone PSA creep n'okpuru nrụgide na okpomọkụ. Ngwọta: mgbakasị ikuku gradient – ​​siri ike n'ígwé dị n'elu, kwụpụ n'ígwé dị n'ime - na-eji njikwa esemokwu mechiri emechi. Mmeju na mkpuchi ntọhapụ, nchekwa kwesịrị ekwesị (15-40°C, 30-70% RH), ntinye kwụ ọtọ, na ntụgharị mpịakọta nkeji nkeji.

PTFE elu-okpomọkụ ndụ ọrụ ákwà dịgasị iche iche site ngwa. Kemịkalụ mgbochi corrosion mkpuchi nwere ike ịdịru afọ 3+ (4x ogologo karịa rọba). Traịs ịsa nri ọnwa gara aga na-enwe obere mmebi. A na-eyi eriri ebufe ụlọ ọrụ n'ihi esemokwu. PV lamination (150 Celsius C, kọntaktị EVA) nwere ndụ na-agafeghị oke. Ngwa esemokwu dị egwu (disiki abrasive) nwere ndụ dị mkpụmkpụ. Ihe ndị dị mkpa: njikwa okpomọkụ (nọọ ≤260°C), zere nrụrụ dị nkọ, ihicha mgbe niile, na ndochi n'oge mgbe ọnya ma ọ bụ edo edo.

Teepu dị elu nke PTFE ejiri na kọntaktị nri kwesịrị ịkwanyere oke oke okpomọkụ: ≤260°C maka ojiji na-aga n'ihu (enweghị oke oge), 260-300°C maka ihe ruru nkeji 30 naanị, yana> 300°C amachibidoro. Teepu bụ maka kọntaktị na-apụtaghị ìhè naanị (akara tray, mkpuchi mkpuchi okpomọkụ), ọ bụghị ihe mkpuchi nri. Arụla ọrụ na-enweghị ibu nri (ọkụ akọrọ). Dochie ma ọ bụrụ na ọnya, odo, ma ọ bụ eyi.

PTFE akwa na-ekpo ọkụ (fiberglass mkpuchi PTFE) na-adịru ogologo oge ma ọ bụrụ na edobere ya n'okpuru 260ºC, pụọ na creases dị nkọ, wee kpochaa ya na ngwa dị nro. Isi ihe na-egbochi ndụ: mmebi okpomọkụ n'elu 260 ° C, ihe na-ekpo ọkụ ọkụ site na ikpo ọkụ ngwa ngwa / ngwa ngwa, ike ọgwụgwụ na-agbaze na esemokwu, agha kemịkalụ sitere na ọla alkali gbazere ma ọ bụ ihe ndị na-eme ka ọ dị ike, mmebi site na nchara ígwè n'oge nhicha, na ikpughe UV maka iji n'èzí. Ogo mkpuchi na mkpụrụ dịkwa mkpa.

PTFE akwa akwa okpomọkụ kwụsiri ike ruo 300 ° C, mana n'ime ọkụ ọ na-emebi ma na-ahapụ gas na-egbu egbu: hydrogen fluoride (HF) (corrosive, pulmonary edema) na perfluoroisobutylene (PFIB) (enweghị agba, enweghị isi, ~ 10x karịa phosgene, enweghị ọgwụ mgbochi). Ọzọkwa carbon monoxide, PFOA foduru, na trace dioxins. Ihe mkpuchi anwụrụ ọkụ nkịtị adịghị arụ ọrụ; jiri ngwa iku ume na-ejide onwe ya (SCBA). Enwere ike igbu oge mgbaàmà.

Silicone mgbali-sensitive adhesives (PSA) maka PTFE elu-okpomọkụ teepu dịgasị iche iche na elu okpomọkụ arụmọrụ ịka nká. Methylphenyl silicone PSA na-ejigide ike peel> 85% mgbe ụbọchị 250C/7 gasịrị, ebe ụdị methyl ọkọlọtọ na-agbada na 50-70%. Usoro mgbakwunye-agwọ (hydrosilylation) na-enye nkwụsi ike ka mma karịa peroxide-gwọrọ. Maka ọrụ 200°C+ na-aga n'ihu, họrọ akara ule phenyl dị elu gwọrọ agbakwunyere.

Teepu PTFE na-enwe mmetụta na-ekpo ọkụ (PSA) ga-emerịrị ikpo ọkụ mgbe ọ na-arapara n'ahụ. Ịtinye ihe ndị na-eju mmiri na-eme ka ọkụ eletrik dịkwuo mma mana ọ na-emerụ ahụ nrapanye. Ntụziaka kacha mma na-eji irighiri ihe dị okirikiri (dị ka skeleton na-eduzi) agwakọta ya na ezigbo irighiri ihe (iji mejupụta oghere), na-edobe mkpokọta ihe nkpuchi dị n'elu ọnụ ụzọ pecolation. Zere flakes na eriri; ha na-egbu tack.