solverpi-Coating

solverpi-Coating
product details

productname:thermoplastichightemperaturepolyimidecoating

itemno.:solverpi-coating1001

jen Hat Polyimide solverpi-Coating 1001 wep polymer coating jen Hat resistant, ngaDmoH chemical bang pov bang dielectric je. muHIvtaHbogh pov physical 'ej chemical yIqaw, pIj ngat large-scale integrated circuit wiring patlh insulation, baS ghor coating, ghor passivation patlh, Hap 'u', tat implantation botjan je ngaj. widely ngat qaStaHvIS chemical industry, navigation, aerospace, aviation, 'ej microelectronics yotlh. characteristics jen Hat resistant, 'eS Hat resistant, resistant woj, chemical corrosion resistance, 'eS moisture absorption rate, hydrolysis resistance, pov insulation yIqaw 'ej QaQ oxidation stability, resistance rItlh mIllogh qonwI' qoSta' burnish scour qul prevention noncombustible, QI'yaH-SuQ, environmental protection, QaQ adhesion, flexibility, jen hardness, mup resistance, 'ej exquisite, je ngaj ghaj.

usage:apply baS jIHMej Qatlh attach (stainless yoDSutlIj naQ, aluminum, copper, titanium magnesium alloy, wep chromium plating).

performanceindicators:

wabmey

guidepost

Hoch

yellowish-Doq 'ej wovbe'

solidcontent

25

ghu'vetlhg ghap cm³

1.29 g ghap cm3-1.60 g ghap cm3

viscosity(mpa.s)

945-1500

dilatationcoefficient23-200℃),(105/℃

3.5-5.5

frictioncoefficientpv = 0.33mpa·m ghap s

0.01-0.02

wearvolume(mm3ghap cn.m)

1.0-3.0

dielectricconstant(1khz)

3.0-3.5

surfaceresistance(Ω)

1015-1016

volumeresistanceΩ·m

109-1014

applicabletemperature

-260-400

thermaldecomposition

≥580

saltsprayresistance

≥1500000

adhesion

≥80

pey-resistance

resistanttohydrochloricacid, QInvam thinsulfuricacid, hydrofluoricacid, etc

aalkaliresistance

thecoldresistanceoflowconcentrationofalkaliliquor

agingresistance

≥1500000

otheritems

resistancetoorganicsolventsandvariousoils

theconstructiontechnology:

1. application cham: laH qIlmeH pIj rItlh brush pagh vIH vaj qaSpu'DI' spraying, roller coating methods such as baS substrate ghor coating, coating thickness according to actual nIS (laH rom coating actual ghu', formamide solvent dilution, dilution qaSpu'DI' ghob'e' DuD coating neH construction lo') qaSpu'DI' QaD ghot tu'lu'. mej 20 tup, waw' Hap 'u' qaStaHvIS tuj blast, stove DeSDu' 80 ℃ ghap h coating , heating rate 2 ℃ yISeH 120℃ ghap h、160℃ ghap h、280℃ ghap h Hat ghun vor, ghap min, 'oH cool pa' Hat burgh qaSpu'DI' vor, chaw' coating nIS 'e' rIn 'emvo' Hogh'e' unsealing.

2. basal request: ghob'e' polished ghap bonding HoS, ngo' baS ghor choSay'moHlaH Ha' Sov wIHutlh baS ghor. wep baS ghor vaj pol QaD, choSay'moHlaH, HoS 'ej Hab, construction Hat 10 ℃ 35 ℃.

3.note: During construction, HevmeH vaj webqu'meH nov Polyimide coating dust webqu'meH nov 'ej laH wej lo' je latlh solvents nItebHa' maDIj, mangoH, construction Daq vIngIl ventilated. be'ghomDaq opeded nIS unopen coating nI'taHvIS preservation below 15 ℃ rIn tugh je vIjatlhchugh, wep, note moistureproof, pol ventilate. contact je DIr webqu'meH nov jajvetlh SuQ, flammable, volatile organic substances, wej Sev solvent lo' ghorgh laH qeng nI' puj poH, in accordance with Sa' method rItlh.


uvcuringprocess

method 1: Spray ghor bopummeH uv chep HoptaHvIS below, qaStaHvIS 200 mm, ghot tu'lu'. mej 30 min, chong irradiation neH principle coating ghor wej glue ghopDu', namely vor naQmoH wanI'mey. tlhoy coating ghor 'u', ghob'e' vIH 'oH neH uv jatlhtaH mIw vor pagh ghor spraying.

method 2: wa'DIch coating ghor bopummeH uv jatlhtaH lan HoptaHvIS 300 mm chong irradiation ghot tu'lu'. mej 10 tup, vaj bopummeH uv jatlhtaH ghor spraying HoptaHvIS 200 mm chong irradiation ghot tu'lu'. mej 10 min, 'ej ghIq jatlhqa' coating tuQmoH uv chep ghor HoptaHvIS 100 mm chong irradiation ghot tu'lu'. mej 10 tup ,. qaStaHvIS principle, HeghDI' ghor spraying 'oHbe' glue ghop, namely naQmoH wanI'mey vor. similarly, tlhoy coating ghor 'u', ghob'e' vIH qaStaHvIS vor mIw uv jatlhtaH pagh ghor spray 'oH.

(note: method reference 2 HoS kw laH lIS uv jatlhtaH, pa' actual mIw according to uv jatlhtaH HoS proper uv jatlhtaH 'ej chuq DuqIppu'chugh coating ghor, irradiation poH size.)




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