Zoo siab PBT / PET txhaj tshuaj virgin qib iav fiber ntau

Lus piav qhia luv luv:

Cov khoom siv yas PBT / PET muaj cov yam ntxwv ntawm kev ua kom sov zoo, tsis muaj dej noo noo, tshuaj lom neeg tsis kam, huab cua tsis kam, siab dielectric zog, zoo hluav taws xob zoo, siab dielectric zog thiab qhov ruaj khov. Thiab nws yog ib qho yooj yim uas yuav tsum tau ua rau iav fiber reinforced los yog nplaim-retardant khoom, uas yuav ua tau ultrasonically welded thiab ua tau yooj yim. Thiab lawv tau siv dav hauv kev lag luam hluav taws xob thiab hluav taws xob, tshuab thiab tshuaj lom neeg, tsheb, thiab lwm yam.

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Khoom cim npe

PBT / PET yog cov thermoplastic engineering polymer uas yog siv los ua ib qho insulator hauv kev lag luam hluav taws xob thiab hluav taws xob. Nws yog ib qho thermoplastic (semi-) crystalline polymer, thiab ib hom polyester. Muaj cov resistant rau cov kuab tshuaj, shrinks tsawg heev thaum lub sij hawm tsim, yog mechanically muaj zog, tshav kub-resistant mus txog 150 ° C (los yog 200 ° C nrog iav-fiber reinforcement) thiab tuaj yeem kho nrog nplaim hluav taws ua kom tsis muaj hluav taws xob. Nws tau tsim los ntawm Britain's Imperial Chemical Industries (ICI).

PBT muaj feem cuam tshuam nrog lwm cov thermoplastic polyesters. Piv nrog rau PET (polyethylene terephthalate), PBT muaj zog me ntsis thiab rigidity, me ntsis kev cuam tshuam zoo dua, thiab kub hloov pauv me ntsis iav. PBT thiab PET yog rhiab heev rau cov dej kub siab tshaj 60 ° C (140 ° F). PBT thiab PET xav tau kev tiv thaiv UV yog siv sab nraum zoov, thiab feem ntau cov qib ntawm cov polyesters no yog cov nplaim taws, txawm hais tias cov khoom siv ntxiv tuaj yeem siv los txhim kho UV thiab nplaim taws.

PBT / PET nta

Zoo kub tsis kam, super toughness & qaug zog kuj.

Zoo hluav taws xob stability.

Zoo heev dimension stability,

Self-lubricating, tsis tshua muaj dej nqus,

Hluav taws xob rwb thaiv tsev zoo

Txhawm rau khaws cov khoom zoo hauv qhov chaw ntub dej.

PBT / PET Daim Ntawv Thov Kev Ua Haujlwm

Dav siv nyob rau hauv machinery, instrumentation, automotive qhov chaw, hluav taws xob thiab hluav taws xob, railways, khoom siv hauv tsev, kev sib txuas lus, textile machinery, kev ua si thiab leisure khoom, roj kav, roj tso tsheb hlau luam thiab ib co precision engineering khoom.

Teb	Daim ntawv thov Case
Auto Parts	Lub teeb qhov chaw, Qhov rooj daim iav ncej, cua chaw nres nkoj, igniter coil bobbin, rwb thaiv tsev npog, maus taus igniter
Hluav taws xob & electronics qhov chaw	Connectors, sockets, relays, suab tso zis transformer skeleton, lub zog txuag teeb tuav, plaub hau ncaj, thiab lwm yam khoom siv hluav taws xob
Muaj qhov chaw	Bobbins, splitter thiab lwm yam

PBT

SIKO PBT/PET Qib Thiab Nqe Lus Qhia

SIKO Qib No.	Filler (%)	FR (UL-94)	Kev piav qhia
SP20G20/G30/G40	10% -40%	HB	PBT + 20% GF Muaj zog
SP30G20/G30/G40	10% -40%	HB	PET + 20% GF Reinforced
SP20G30FGN UAS	30%	V0	PBT+30%GF, Halogen free FR V0@1.6mm
SP30G30FGN UAS	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,

Qib sib npaug

Khoom siv	Specification	SIKO qib	Sib npaug rau Hom Hom & Qib
PBT	PBT + 30% GF, HB	SP20G 30	BASF B4300G6
PBT	PBT + 30% GF, FR V0	SP20G 30	BASF B4406G6
PET	PET + 30% GF, FR V0	SP30G30F	DUPONT Rynite FR530