Kusasunthika kwakukulu PPO- GF, FR kulimbikitsidwa ndi galasi CHIKWANGWANI cha mpope wa madzi Chithunzi Chowonetsedwa

Mkulu wosasunthika PPO- GF, FR kulimbikitsa ndi galasi CHIKWANGWANI kwa mpope madzi

Kufotokozera Kwachidule:

Material pulasitiki PPO ili ndi ubwino wa kuuma kwakukulu, kukana kutentha kwakukulu, kutentha kwa moto, mphamvu zambiri, mphamvu zamagetsi, kukana kuvala, kusakhala ndi kawopsedwe komanso kukana kuipitsa. The Density, dielectric constant ndi dielectric loss ndizochepa kwambiri pakati pa mapulasitiki auinjiniya.

Titumizireni imelo

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Kuphatikizika kwa PPO kumagwiritsidwa ntchito pazinthu zamapangidwe, zamagetsi, zinthu zapakhomo ndi zamagalimoto zomwe zimadalira kukana kutentha kwambiri, kukhazikika kwazithunzi komanso kulondola. Amagwiritsidwanso ntchito pazamankhwala pazida zosabala zopangidwa ndi pulasitiki.[3] Kuphatikizika kwa PPE kumadziwika ndi kukana kwa madzi otentha ndi kuyamwa kwamadzi otsika, kulimba kwamphamvu, chitetezo chamoto wopanda halogen komanso kutsika kochepa.

Pulasitiki iyi imakonzedwa ndi jekeseni woumba kapena extrusion; kutengera mtundu, kutentha processing ndi 260-300 °C. Pamwamba pake amatha kusindikizidwa, kusindikizidwa, kusindikizidwa kapena kusindikizidwa. Welds zotheka ndi Kutentha element, mikangano kapena akupanga kuwotcherera. Ikhoza kumamatidwa ndi zosungunulira za halogenated kapena zomatira zosiyanasiyana.

Pulasitiki iyi imagwiritsidwanso ntchito kupanga zingwe zolekanitsa mpweya popanga nayitrogeni.[4] PPO imakulungidwa mu nembanemba ya dzenje yokhala ndi porous wothandizira komanso khungu lopyapyala lakunja. Mpweya wa okosijeni umapezeka kuchokera mkati kupita kunja kudutsa khungu lopyapyala lakunja ndi kutuluka kwamphamvu kwambiri. Chifukwa cha kupanga, fiber imakhala yokhazikika komanso yolimba kwambiri. Mosiyana ndi ma nembanemba opanda dzenje opangidwa kuchokera ku polysulfide, kukalamba kwa ulusi kumakhala kofulumira kotero kuti kupatukana kwa mpweya kumakhalabe kokhazikika moyo wonse wa nembanemba. PPO imapangitsa ntchito yolekanitsa mpweya kukhala yoyenera kutentha kochepa (35-70 ° F; 2-21 ° C) ntchito pomwe ma nembanemba a polysulfide amafuna mpweya wotentha kuti uwonjezeke.

Zinthu za PPO

PPO ili ndi kachulukidwe kakang'ono kwambiri ndipo ilibe poizoni potsatira miyezo ya FDA pakati pa mapulasitiki akuluakulu asanu.

Kukana kutentha kwapadera, kuposa PC muzinthu za amorphous

Mphamvu zamagetsi za PPO ndizabwino kwambiri pamapulasitiki opangira uinjiniya, ndipo kutentha, chinyezi komanso pafupipafupi sizikhudza kwambiri mphamvu zawo zamagetsi.

Kuchepa kwa PPO / PS komanso kukhazikika kwabwino

PPO ndi PPO / PS mndandanda wa alloys ali ndi madzi otentha kwambiri osakanizidwa ndi mapulasitiki a uinjiniya, mayamwidwe otsika kwambiri, komanso kusintha kwakung'ono akagwiritsidwa ntchito m'madzi.

PPO/PA mndandanda wa aloyi ali ndi kulimba kwabwino, mphamvu yayikulu, kukana zosungunulira komanso kutha kutsitsi

MPPO yoletsa moto wamoto nthawi zambiri imagwiritsa ntchito phosphorous-nitrogen retardant, yomwe imakhala ndi mawonekedwe oletsa malawi a halogen ndipo imakumana ndi chitukuko cha zida zobiriwira.

PPO Main Application Field

Zogulitsa pamsika ndizinthu zotsogola zokhala ndi katundu wabwino kwambiri. Amagwiritsidwa ntchito kwambiri m'mafakitale amagetsi ndi zamagetsi, zamagalimoto, zamakina ndi mafakitale amafuta.

Munda	Milandu Yofunsira
Zida Zagalimoto	Mapampu amadzi, pampu yozungulira, mbale yopopa pansi pamadzi ndi zoyikapo, chivundikiro champhika wa khofi, shawa, chitoliro chamadzi otentha, ma valve.
Zamagetsi & Zamagetsi	Zolumikizira, ma coil bobbins, ma board a LED, masiwichi, zoyambira zolumikizirana, zowonetsera zazikulu, ma adapter a AC, ma bobbins a IF thiransifoma, sockets, zida za injini, ndi zina zambiri.
Zigawo za mafakitale ndi zinthu za ogula	Dashboard, battery pack, switchboard, radiator grille, chiwongolero nyumba, control box, anti-chisanu chipangizo trim, fuse box, relay nyumba msonkhano, nyali zowunikira. Chitseko, chassis, chivundikiro cha magudumu, Choke Board, fender, fender, galasi lakumbuyo, chivindikiro cha thunthu, etc.

PPO

Maphunziro a SIKO PPO Ndi Kufotokozera

Munda	Wodzaza(%)	FR(UL-94)	Kufotokozera
Chithunzi cha SPE40F-T80	Palibe	V0	HDT 80 ℃-120 ℃, HighFlowability, Halogen FreeFalme Retardant V0
SPE40G10/G20/G30	10% -30%	HB	PPO+10%,20%,30%GF,Good dimension bata, kugonjetsedwa ndi Hydrolysis,
SPE40G10/G20/G30F-V1	10% -30%	V1	PPO+10%, 20%, 30% GF, Good dimension bata, kugonjetsedwa ndi Hydrolysis, Halogen free FR V1.
Chithunzi cha SPE4090	Palibe	HB/V0	Good flowability, Chemical kukana, mkulu mphamvu.
SPE4090G10/G20/G30	10% -30%	HB	PPO+10%,20%,30% GF,kukhazikika kwabwino komanso kukana kwamankhwala.

Mndandanda Wofanana wa Gulu

Zakuthupi	Kufotokozera	SIKO grade	Zofanana ndi mtundu wamtundu & giredi
PPO	PPO Yosadzaza FR V0	SPE40F	SABIC NORYL PX9406
	PPO+10%GF, HB	Chithunzi cha SPE40G10	SABIC NORYL GFN1
	PPO+20%GF, HB	Chithunzi cha SPE40G20	SABIC NORYL GFN2
	PPO+30%GF, HB	Chithunzi cha SPE40G30	SABIC NORYL GFN3
	PPO+20%GF, FR V1	SPE40G20F	SABIC NORYL SE1GFN2
	PPO+30%GF, FR V1	Chithunzi cha SPE40G30F	SABIC NORYL SE1GFN3
	PPO+PA66 Aloyi+30%GF	Chithunzi cha SPE1090G30	SABIC NORYL SE1GFN3