PPO-GF adag oo adag, FR oo lagu xoojiyay fiber galaas ah oo loogu talagalay bamka biyaha

Sharaxaad Gaaban:

Maaddada caaga ah ee PPO waxay leedahay faa'iidooyinka qallafsanaanta sare, caabbinta kulaylka sare, ololka ololka, xoogga sare, sifooyinka korantada ee aad u fiican, xirashada caabbinta, sunta iyo caabbinta wasakhowga.Cufnaanta, dielectric joogto ah iyo luminta dielectric ayaa ah kuwa ugu yar balaastigga injineernimada.

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Isku darka PPO waxaa loo isticmaalaa qaybaha dhismaha, elektiroonigga, guriga iyo alaabta baabuurta ee ku xiran caabbinta kulaylka sare, xasilloonida cabbirka iyo saxnaanta.Waxa kale oo loo isticmaalaa dawada agabka la nadiifin karo oo bac ka samaysan.[3]Isku darka PPE waxaa lagu gartaa caabbinta biyaha kulul oo leh nuugista biyaha hooseeya, xoogga saamaynta sare leh, ilaalinta dabka aan halogen-ka lahayn iyo cufnaanta hoose.

Balaastan waxaa lagu farsameeyaa qaabaynta cirbadeynta ama extrusion;iyadoo ku xiran nooca, heerkulku waa 260-300 °C.Dusha sare waa la daabici karaa, shaabad kulul, rinji ama biro la samayn karaa.Alxanka waxaa suurtagal ah iyada oo la adeegsanayo walxaha kuleyliyaha, isku-dhafka ama alxanka ultrasonic.Waxaa lagu dhejin karaa dareerayaasha halogenated ama koolo kala duwan.

Balaastan waxa kale oo loo isticmaalaa in lagu soo saaro xuubka kala soocida hawada si loo soo saaro nitrogen.[4]PPO waxa lagu miiqayaa xuubka fiber godan oo leh lakab taageero dalool leh iyo maqaar sare oo aad u dhuuban.Daadinta ogsijiinta waxay ka dhacdaa gudaha ilaa dibadda maqaarka sare ee khafiifka ah oo leh qulqul aad u sarreeya.Sababtoo ah habka wax soo saarka, fiber-ku wuxuu leeyahay xasillooni cabbir heer sare ah iyo xoog.Si ka duwan xuubka fiber-ka bannaan ee laga sameeyay polysulfide, geeddi-socodka gabowga ee faybarku waa mid degdeg ah si waxqabadka kala-soocidda hawadu uu ahaado mid deggan inta uu nool yahay xuubka.PPO waxay ka dhigaysa kala-soocidda hawada ku habboon heerkulka hooseeya (35-70 °F; 2-21 ° C) codsiyada halka xuubka polysulfide uu u baahan yahay hawo kulul si loo kordhiyo qulqulka.

Tilmaamaha PPO

PPO waxay leedahay cufnaanta ugu yar oo aan sun ahayn marka loo eego heerarka FDA ee shanta caag ee injineerinka waaweyn.

U adkaysiga kulaylka aadka u wanaagsan, oo ka sarreeya PC-ga agabka amorfiska ah

Tilmaamaha korantada ee PPO ayaa ah kuwa ugu wanaagsan caagagga injineernimada guud, iyo heerkulka, qoyaanka iyo inta jeer ee ay saameyn yar ku leeyihiin hantidooda korantada.

Hoosudhaca PPO/PS iyo xasilloonida cabbirka wanaagsan

Alloys PPO iyo PPO/PS waxay leeyihiin caabbinta biyaha kulul ee ugu fiican caagagga injineernimada guud, nuugista biyaha ugu hooseeya, iyo isbeddelo cabbir yar marka biyaha lagu isticmaalo.

Alaabooyinka taxanaha ah ee PPO/PA waxay leeyihiin adayg wanaagsan, xoog sare, iska caabin dareere ah iyo awoodda buufinta

Ololaha MPPO guud ahaan waxay isticmaashaa fosfooraska-nitrojiinka ololka, kaas oo leh sifooyinka dab-demiska aan halogen-ka lahayn oo buuxiya jihada horumarinta ee alaabta cagaaran.

Goobta Codsiga ugu Weyn ee PPO

Alaabooyinka suuqa yaal waa alaab la hagaajiyay oo leh sifooyin dhammaystiran oo heer sare ah.Si weyn loogu isticmaalo korantada iyo elektiroonigga, warshadaha baabuurta, mishiinada iyo warshadaha kiimikada.

Garoonka	Kiisaska Codsiga
Qaybaha Gawaarida	Matoorada ceelka, bamka wareegga, makiinada biyaha hoostooda matoorka iyo impellers, daboolka dheriga qaxwada, qubayska, tuubada biyaha kulul ee uumiga, valves.
Qaybaha Korontada & Elektrooniga	Xidhiidhiyayaasha, bobbins gariiradda, loox LED, shido, saldhigyada relays, bandhigyo waaweyn, AC transformer adabtarada, HADDII transformer bobbins, saldhigyada, qaybaha engine, iwm.
Qaybaha warshadaha iyo alaabta macaamiisha	Dashboard-ka, baakidhka baytariga, sabuuradaha, hiitarka hiitarka, guryaha tiirarka isteerinka, sanduuqa kantaroolka, gooynta qalabka barafowga, sanduuqa fiyuuska, golaha guryaha gudbinta, muraayadaha iftiinka hore.Albaabka albaabka, chassis, daboolka taayirrada, Board choke, fender, fender, muraayadda muuqaalka dambe, daboolka jirridda, iwm.

PPO

SIKO PPO darajooyinka iyo Sharaxaada

Garoonka	Buuxiyaha (%)	FR(UL-94)	Sharaxaada
SPE40F-T80	Midna	V0	HDT 80℃-120℃, Socod Sare, Halogen FreeFalme Retardant V0
SPE40G10/G20/G30	10%-30%	HB	PPO + 10%, 20%, 30% GF, xasilooni cabbir wanaagsan, u adkaysata Hydrolysis,
SPE40G10/G20/G30F-V1	10%-30%	V1	PPO + 10%, 20%, 30% GF, xasilooni cabbir wanaagsan, adkaysi u leh Hydrolysis, Halogen bilaash ah FR V1.
SPE4090	Midna	HB/V0	socodka wanaagsan, caabbinta kiimikada, xoog sare.
SPE4090G10/G20/G30	10%-30%	HB	PPO + 10%, 20%, 30% GF, qallafsanaan wanaagsan iyo caabbinta kiimikada.

Liiska u dhigma ee darajada

Qalab	Tilmaamid	darajada SIKO	U dhiganta astaanta caadiga ah & darajada
PPO	PPO Aan Buuxin FR V0	SPE40F	SABIC NORYL PX9406
	PPO+10% GF, HB	SPE40G10	SABIC NORYL GFN1
	PPO+20% GF, HB	SPE40G20	SABIC NORYL GFN2
	PPO+30% GF, HB	SPE40G30	SABIC NORYL GFN3
	PPO+20% GF, FR V1	SPE40G20F	SABIC NORYL SE1GFN2
	PPO+30% GF, FR V1	SPE40G30F	SABIC NORYL SE1GFN3
	PPO+PA66 Alloy+30%GF	SPE1090G30	SABIC NORYL SE1GFN3