Muditaan tayo sare leh oo PBT/PET ah oo fasalka bikrad fiberfiber ka buuxsamay Sawirka Featured

Muritaan tayo sare leh oo PBT/PET galaas fiber bikrad ah ayaa buuxsamay

Sharaxaad Gaaban:

Maaddada caaga ah ee PBT/PET waxay leedahay sifooyinka caabbinta kulaylka wanaagsan, nuugista qoyaanka hooseeya, caabbinta kiimikada wanaagsan, caabbinta cimilada wanaagsan, xoogga dielectric sare, sifooyinka korantada ee wanaagsan, xoogga dielectric sare iyo xasilloonida cabbirka. Wayna fududahay in lagu sameeyo fiber galaas ah oo la xoojiyay ama alaabada dab-demiska, taas oo la alxan karo oo si fudud loo warshadayn karo. Waxaana si weyn loogu isticmaalaa dhinacyada korantada iyo elektiroonigga, farsamada iyo kiimikada, baabuurta, iwm.

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PBT/PET waa farsamayaqaan heerkulbeeg ah oo loo isticmaalo insulator ahaan warshadaha korontada iyo elektiroonigga ah. Waa thermoplastic (semi-) polymer crystalline, iyo nooc ka mid ah polyester-ka. Waxa jira adkaysi u adkaysta dareerayaasha, aad u yaraada inta lagu jiro samaynta, waa farsamo ahaan xoog badan, kulaylka u adkaysta ilaa 150 °C (ama 200 ° C oo leh xoojinta muraayadda-fiber) waxaana lagu daweyn karaa dib-u-celinta ololka si looga dhigo mid aan guban. Waxaa soo saaray warshadaha Kiimikada ee Imperial ee Britain (ICI).

PBT waxay si dhow ula xiriirtaa polyester-yada kale ee thermoplastic. Marka la barbar dhigo PET (polyethylene terephthalate), PBT waxay leedahay xoogaa ka hooseeya xoog iyo qallafsanaan, wax yar ka fiican iska caabbinta, iyo heerkulka kala guurka dhalo wax yar ka hooseeya. PBT iyo PET waxay u nugul yihiin biyaha kulul ee ka sarreeya 60 ° C (140 ° F). PBT iyo PET waxay u baahan yihiin ilaalinta UV haddii dibadda loo isticmaalo, iyo darajooyinka polyester-yada intooda badan waa kuwo guban kara, in kasta oo lagu daro loo isticmaali karo si loo hagaajiyo UV iyo sifooyinka ololka labadaba.

Tilmaamaha PBT/PET

U adkaysiga kulaylka wanaagsan, adkaanta sare & caabbinta daalka.

Degenaansho koronto oo wanaagsan.

xasilooni cabbir heer sare ah,

Is-saliimayn, nuugista biyaha oo hooseeya,

Dahaarka korantada ayaa wanaagsan

Si loo ilaaliyo guryaha wanaagsan jawiga qoyan .

Goobta Codsiga ugu Weyn ee PBT/PET

Si ballaaran loo isticmaalo mishiinada, qalabka, qaybaha baabuurta, korontada iyo elektiroonigga ah, tareenka, qalabka guriga, isgaarsiinta, mashiinada dunta, ciyaaraha iyo alaabta madadaalada, tuubooyinka saliidda, haamaha shidaalka iyo qaar ka mid ah alaabta injineernimada saxda ah.

Garoonka	Kiisaska Codsiga
Qaybaha Gawaarida	Qaybaha iftiinka, Qaabka muraayadda albaabka, dekedda sahayda hawada, dabka gariiradda dabka shiday, daboolka dahaarka, dabka mootada
Qaybaha Korontada&Eletronikada	Xidhiidhiyayaasha, saldhigyada, relays, qalfoofka wax-soo-saarka dhawaaqa, laambad kaydinta tamarta, timaha toosiya, iyo qalabka kale ee macaamiisha
Qaybaha warshadaha	Bobbins, kala qaybiya iyo wixii la mid ah

PBT

SIKO PBT/PET darajooyinka iyo Sharaxaada

SIKO Fasalka No.	Buuxiyaha (%)	FR (UL-94)	Sharaxaada
SP20G20/G30/G40	10%-40%	HB	PBT+20% GF waa la xoojiyay
SP30G20/G30/G40	10%-40%	HB	PET+20% GF waa la xoojiyay
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,

Liiska u dhigma ee darajada

Qalab	Tilmaamid	darajada SIKO	U dhiganta astaanta caadiga ah & darajada
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