Ubwiza buhebuje PBT / PET inshinge inkumi yo mucyiciro cya kirahure cyuzuye

Ibisobanuro bigufi:

Ibikoresho bya pulasitiki PBT / PET bifite ibimenyetso biranga ubushyuhe bwiza, kwinjiza amazi make, kurwanya imiti myiza, kurwanya ikirere cyiza, imbaraga za dielectric, imbaraga z'amashanyarazi, imbaraga za dielectric hamwe no guhagarara neza.Kandi biroroshye gukorwa mubirahuri bya fibre bishimangira cyangwa flame-retardant ibicuruzwa, bishobora gusudira ultrasonique kandi bigatunganywa byoroshye.Kandi zikoreshwa cyane mubice byamashanyarazi na elegitoronike, ubukanishi nubumashini, ibinyabiziga, nibindi.

Ohereza imeri kuri twe

Ibicuruzwa birambuye

Ibicuruzwa

PBT / PET ni polymer yubushakashatsi bwa termoplastique bukoreshwa nka insulator mu nganda zamashanyarazi na electronics.Ni thermoplastique (semi-) kristaline polymer, n'ubwoko bwa polyester.Hariho kwihanganira ibishishwa, bigabanuka cyane mugihe cyo gukora, birakomeye muburyo bwa mashini, birwanya ubushyuhe bugera kuri 150 ° C (cyangwa 200 ° C hamwe n’ibirahure bya fibre fibre) kandi birashobora kuvurwa hamwe n’umuriro kugira ngo bidacana.Yakozwe n’Ubwongereza Imperial Chemical Industries (ICI).

PBT ifitanye isano rya hafi nizindi polimoplastike.Ugereranije na PET (polyethylene terephthalate), PBT ifite imbaraga nkeya no gukomera, kurwanya ingaruka nziza gato, hamwe nubushyuhe bwo hasi bwikirahure.PBT na PET bumva amazi ashyushye hejuru ya 60 ° C (140 ° F).PBT na PET bakeneye uburinzi bwa UV niba bikoreshejwe hanze, kandi amanota menshi yiyi polyester arashya, nubwo inyongeramusaruro zishobora gukoreshwa mugutezimbere UV hamwe numuriro.

Ibiranga PBT / PET

Kurwanya ubushyuhe bwiza, gukomera gukomeye & kurwanya umunaniro.

Nibyiza amashanyarazi.

Igipimo cyiza cyane,

Kwisiga amavuta, kwinjiza amazi make,

Gukoresha amashanyarazi ni byiza

Kugumana ibintu byiza mubidukikije.

PBT / PET Igice kinini cyo gusaba

Ikoreshwa cyane mu mashini, ibikoresho, ibice by'imodoka, amashanyarazi na elegitoronike, gari ya moshi, ibikoresho byo mu rugo, itumanaho, imashini z’imyenda, siporo n’imyidagaduro, imiyoboro ya peteroli, ibigega bya peteroli n’ibicuruzwa bimwe na bimwe by’ubuhanga.

Umurima	Imanza zo gusaba
Ibice by'imodoka	Ibice byoroheje, Ikirahuri cyumuryango, icyambu gitanga ikirere, igniter coil bobbin, igipfukisho, izitwara moto
Ibice by'amashanyarazi & Eletronics	Umuhuza, socket, relay, amajwi asohora transformateur skeleton, ufite itara ryo kuzigama ingufu, gufata umusatsi, nibindi bikoresho bya elegitoroniki.
Ibice by'inganda	Bobbins, gutandukana nibindi

PBT

SIKO PBT / PET amanota hamwe nibisobanuro

Icyiciro cya SIKO No.	Uzuza (%)	FR (UL-94)	Ibisobanuro
SP20G20 / G30 / G40	10% -40%	HB	PBT + 20% GF Yashimangiwe
SP30G20 / G30 / G40	10% -40%	HB	PET + 20% GF Yashimangiwe
SP20G30FGN	30%	V0	PBT+30%GF, Halogen free FR V0@1.6mm
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,

Urwego Ruringaniza Urutonde

Ibikoresho	Ibisobanuro	Urwego rwa SIKO	Bingana nibisanzwe biranga & urwego
PBT	PBT + 30% GF, HB	SP20G30	BASF B4300G6
PBT	PBT + 30% GF, FR V0	SP20G30	BASF B4406G6
PET	PET + 30% GF, FR V0	SP30G30F	DUPONT Rynite FR530