Txheej txheej uniformity ntawm PTFE high-temperature npuag yog txiav txim los ntawm plaub yam: txheej formulation (particle loj 0.15-0.35 μm, viscosity, khoom cov ntsiab lus), txheej & sintering txheej txheem (hniav txheej nyiam rau uniformity), substrate zoo (weave qauv, pre-kho), thiab ntau lawm ib puag ncig (<20-25% R,). Dip + hniav ua ke txheej txheem sib npaug nkag mus thiab nto smoothness.

Kev tu thiab tu kom zoo txuas ntxiv lub neej ntawm PTFE high-temperature ntaub. Ntxuav tom qab siv thiab tom qab txias. Siv cov txhuam hniav mos, cov tshuaj ntxuav tes tsis huv, lossis dej cawv rau stains. Tsis txhob siv cov kua qaub/alkalis, tshuaj dawb, lossis hlau scrapers. Tsis tu ncua silicone roj lubrication txo hnav. Ua raws li cov lus qhia no txhawm rau tiv thaiv cov txheej txheem puas tsuaj.

PTFE high-temperature npuag thiab silicone npuag ob leeg siv fiberglass ntaub los ua lub hauv paus tab sis txawv ntawm cov khoom siv txheej (PTFE resin vs silicone roj hmab). PTFE ua tau zoo nyob rau hauv tsis-stick, hnav tsis kam, thiab tshuaj tiv thaiv mus txog 260 ° C. Silicone npuag muaj kev yooj yim dua, hluav taws xob rwb thaiv tsev, thiab hluav taws kub (txog 230 ° C). Xaiv raws li koj qhov tseem ceeb.

PTFE high-temperature npuag (PTFE membrane khoom) yog qhov kev xaiv zoo tshaj plaws rau tensile architecture. Cov txiaj ntsig tseem ceeb: 30+ lub neej nyob sab nraum zoov, qhov chaw tu tus kheej (cov dej nag ntxuav cov av), muag lub teeb kis tau tus mob (6-13%), Chav Kawm A hluav taws kub, thiab lub zog zoo li steel ntawm qis dua 1.5 kg / m². Siv nyob rau hauv chaw ntau pob, tshav dav hlau, thiab lub tsev iconic thoob ntiaj teb.

PTFE high-temperature npuag muaj cov tshuaj tiv thaiv tshwj xeeb, tiv taus cov kua qaub, alkalis, cov kuab tshuaj organic, thiab corrosive gases. Tsab ntawv xov xwm no qhia txog nws cov tshuaj tiv thaiv, kev txwv (molten alkali hlau, muaj zog fluorinating cov neeg ua haujlwm), thiab cov ntsiab lus tseem ceeb xws li kub, concentration, thiab kev ntxhov siab.

PTFE impregnation tsis txwv rau fiberglass daim ntaub. Kab lus no qhia txog 7 lwm cov substrates - aramid, carbon fiber, PBI, ntxeem tau hlau, graphite, asbestos (phased tawm), thiab ceramic fillers - nrog lawv cov txheej txheem nta, zoo, kev txwv, thiab cov ntawv thov tseem ceeb.

Ua pa PTFE cov ntaub ntawv kub-kub ua ke ua ke cov khoom tsis yog nplaum, thermal stability, thiab huab cua permeability. Kab lus no tshawb txog nws cov ntawv thov tseem ceeb hauv kev ziab khaub ncaws, kev ua zaub mov, kev tsim khoom sib xyaw, khoom siv hluav taws xob, pneumatic conveying, kev tiv thaiv ib puag ncig, thiab cov khoom siv hauv tsev.

Kab lus no piav qhia vim li cas cov ntaub ntawv tsis muaj alkali-dawb fiberglass yog qhov nyiam substrate rau PTFE high-temperature ntaub. Nws npog cov tshuaj sib txuas ntawm silane coupling cov neeg ua haujlwm thiab cov khoom siv lub cev tseem ceeb xws li thermal stability, seem stability, thiab corrosion kuj - kom ntseeg tau tias kev ua haujlwm ntev nyob rau hauv ib puag ncig hnyav.

Yuav ua li cas xaiv txoj cai PTFE Coated Fabric rau Architectural Projects?Thaum xaiv qhov zoo tshaj plaws PTFE coated ntaub rau lub tsev siv, koj yuav tsum xav txog cov kev xav tau ntawm qhov project, nws ua hauj lwm zoo npaum li cas, thiab yuav ua li cas rau lub ntiaj teb no. Cov txheej polytetrafluoroethylene yog qhov zoo ntawm kev khaws cov khoom zoo,

Phau Ntawv Qhia Txog Kev Xaiv Txoj Cai PTFE Coated Fiberglass Fabric rau Kub Kub SealingTom xaiv qhov zoo tshaj plaws PTFE coated fiberglass npuag rau kaw cov haujlwm ntawm qhov kub thiab txias, koj yuav tsum paub txog nws cov kev ua haujlwm tseem ceeb, koj qhov kev xav tau, thiab cov khoom siv. Tshwj xeeb hybrid