Magalasi apamwamba kwambiri a PBT / PET odzaza magalasi

Kufotokozera Kwachidule:

Pulasitiki yakuthupi PBT/PET ili ndi mikhalidwe ya kukana kutentha kwabwino, kuyamwa kwa chinyezi chochepa, kukana kwamankhwala kwabwino, kukana kwanyengo, kulimba kwa dielectric, mphamvu zamagetsi zamagetsi, mphamvu ya dielectric yayikulu komanso kukhazikika kwazithunzi.Ndipo n'zosavuta kupanga magalasi CHIKWANGWANI kulimbikitsidwa kapena flame-retardant mankhwala, amene akhoza ultrasonically welded ndi mosavuta kukonzedwa.Ndipo amagwiritsidwa ntchito kwambiri pazinthu zamagetsi ndi zamagetsi, zamakina ndi mankhwala, magalimoto, etc.

Titumizireni imelo

Tsatanetsatane wa Zamalonda

Zogulitsa Tags

PBT/PET ndi thermoplastic engineering polima yomwe imagwiritsidwa ntchito ngati insulator m'mafakitale amagetsi ndi zamagetsi.Ndi thermoplastic (semi-)crystalline polima, ndi mtundu wa polyester.Pali zosagwirizana ndi zosungunulira, zimanyowa pang'ono popanga, zimakhala zamphamvu pamakina, siziwotcha kutentha mpaka 150 ° C (kapena 200 ° C zokhala ndi fiber ya galasi) ndipo zimatha kuthandizidwa ndi zoletsa moto kuti zisapse.Idapangidwa ndi Imperial Chemical Industries (ICI) yaku Britain.

PBT imagwirizana kwambiri ndi ma polyesters ena a thermoplastic.Poyerekeza ndi PET (polyethylene terephthalate), PBT ili ndi mphamvu zotsika pang'ono ndi kukhazikika, kukana kwabwinoko pang'ono, komanso kutentha kwa galasi lotsika pang'ono.PBT ndi PET zimakhudzidwa ndi madzi otentha pamwamba pa 60 ° C (140 ° F).PBT ndi PET zimafunikira chitetezo cha UV ngati chikugwiritsidwa ntchito panja, ndipo ma polyesters ambiri amatha kuyaka, ngakhale zowonjezera zitha kugwiritsidwa ntchito kuwongolera mawonekedwe a UV ndi kuyaka.

Zinthu za PBT/PET

Kukana kutentha kwabwino, kulimba kwambiri & kukana kutopa.

Kukhazikika kwamagetsi kwabwino.

Kukhazikika kwabwino kwa dimension,

Kudzipaka mafuta, kuyamwa madzi ochepa,

Kusungunula magetsi ndikwabwino

Kusunga katundu wabwino m'malo achinyezi.

PBT/PET Main Application Field

Amagwiritsidwa ntchito kwambiri m'makina, zida, zida zamagalimoto, zamagetsi ndi zamagetsi, njanji, zida zapakhomo, kulumikizana, makina opangira nsalu, masewera ndi zosangalatsa, mapaipi amafuta, matanki amafuta ndi zinthu zina zaukadaulo zolondola.

Munda	Milandu Yofunsira
Zida Zagalimoto	Zigawo zowala, chimango cha galasi la pakhomo, doko loperekera mpweya, bobbin yoyatsira moto, chivundikiro chachitetezo, choyatsira njinga yamoto
Zamagetsi & Eletronics	Zolumikizira, zolumikizira, zolumikizirana, mafupa osinthira mawu otulutsa mawu, chosungira magetsi chopulumutsa mphamvu, chowongola tsitsi, ndi zida zina zamagetsi zamagetsi.
Zigawo za mafakitale	Bobbins, splitter ndi zina zotero

Mtengo PBT

SIKO PBT/PET Maphunziro ndi Kufotokozera

SIKO Grade No.	Wodzaza(%)	FR (UL-94)	Kufotokozera
SP20G20/G30/G40	10% -40%	HB	PBT+20%GF Yolimbikitsidwa
SP30G20/G30/G40	10% -40%	HB	PET + 20% GF Yolimbikitsidwa
Chithunzi cha SP20G30FGN	30%	V0	PBT+30%GF, Halogen free FR V0@1.6mm
Chithunzi cha SP30G30FGN	30%	V0	PET+30%GF, Halogen free FR V0@1.6mm
SP20G20F/G30F	20% -30%	V0	PBT+20%GF, FR V0@1.6mm
SP30G20F/G30F	20% -30%	V0	PET+20%GF, FR V0@1.6mm,

Mndandanda Wofanana wa Gulu

Zakuthupi	Kufotokozera	SIKO grade	Zofanana ndi mtundu wamtundu & giredi
Mtengo PBT	PBT+30%GF, HB	Chithunzi cha SP20G30	Chithunzi cha BASF B4300G6
Mtengo PBT	PBT+30%GF, FR V0	Chithunzi cha SP20G30	Chithunzi cha BASF B4406G6
PET	PET+30%GF, FR V0	Chithunzi cha SP30G30F	DUPONT Rynite FR530