PBO yaitali filaments

Kufotokozera Kwachidule:

PBO filament ndi fungo lonunkhira bwino la heterocyclic fiber lopangidwa ndi mayunitsi olimba ogwirira ntchito ndipo lili ndi mawonekedwe apamwamba kwambiri motsatira ulusi wa fiber. Kapangidwe kake kamapangitsa kuti ma modulus apamwamba kwambiri, mphamvu zochulukirapo, komanso kukana kutentha kwambiri, kusasunthika kwamoto, kusasunthika kwamankhwala, kukana mphamvu, mawonekedwe a radar, kutchinjiriza ndi zinthu zina zogwiritsira ntchito. Ndi m'badwo watsopano wa ulusi wapamwamba womwe umagwiritsidwa ntchito muzamlengalenga, chitetezo cha dziko, zoyendera njanji, kulumikizana kwamagetsi ndi madera ena pambuyo pa aramid fiber.

Titumizireni imelo

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Zithunzi za PBO

PBO, ya poly(p-phenylene-2,6-benzobisoxazole)

PBO, ya poly(p-phenylene-2,6-benzobisoxazole) ndi chinthu chapadera mu ulusi wokhala ndi makina apamwamba komanso matenthedwe.
Mawonekedwe ake amakina ndi ochulukirapo kuposa ulusi wa aramid, wokhala ndi maubwino amphamvu kwambiri modulus, PBO CHIKWANGWANI chimakhala ndi chotchinga moto kwambiri komanso kukana kutentha kwake (kuwonongeka kwa kutentha: 650 ° C, kutentha kwa 350 ° C-400 ° C), itultra- kutayika kwa dielectric kochepa, kutumiza ndi kuwongolera kuwala, PBO fiber ili ndi chiyembekezo chogwiritsa ntchito kwambiri muzamlengalenga, chitetezo cha dziko, zida zapolisi ndi zozimitsa moto, zoyendera njanji, kulumikizana pakompyuta ndi chitetezo cha anthu.
Ichi ndi chimodzi mwazinthu zomwe zimagwiritsidwa ntchito kawiri kawiri m'magulu amasiku ano.

PBO yaitali filaments

	Chigawo	Gawo No
		Mtengo wa SLHS-11	Mtengo wa SLHS-12	SLHM
Maonekedwe		Kuwala chikasu	Kuwala chikasu	Kuwala chikasu
Kuchulukana	g/cm'	1.54	1.54	1.56
Liner Density		220 278 555	220 278 555	216 273 545
	dtex	1110 1670	1110 1670	1090 1640
Chinyezi kubwereranso	%	≤4	≤4	≤2
Utali wa Mafuta	%	0~2 pa	0~2 pa	0~2 pa
Kulimba kwamakokedwe	cN/dtex	≥36	≥30	≥36
	GPA	≥5.6	≥4.7	≥5.6
Tensile modulus	CN/dtex	≥1150	≥ 850	≥ 1560
	GPA	≥ 180	≥ 130	≥240
Elongation panthawi yopuma	%	3.5	3.5	2.5
Kuwola kutentha	°C	650	650	650
LOI(kuchepetsa oxygen index）	%	68	68	68

PBO yaitali filaments zilipo specifications

Mafotokozedwe a filaments alipo200D, 250D,300D,400D,500D,750D,1000D,1500D

Kugwiritsa ntchito

Transport lamba, payipi payipi ndi zinthu zina mphira kulimbikitsa chuma;
Zowonjezera zida za mivi ya ballistic ndi kompositi;
Mbali zomangika za zingwe za fiber optic ndi filimu yoteteza ya zingwe za fiber optic;
Kulimbitsa ulusi wa mawaya osiyanasiyana osinthika monga mawaya otentha ndi mawaya apamutu;
Zida zolimba kwambiri monga zingwe ndi zingwe.