Polyamide

Ibisobanuro bigufi:

Gukomatanya imbaraga za UV nziza, imbaraga za mashini nyinshi, gukorera mu mucyo uhoraho, kwanduza cyane hamwe n’imiti irwanya imiti ifungura ibintu byinshi kuri yo. Ahantu hasanzwe hashyirwa mubikorwa mu nganda zitwara ibinyabiziga, imashini n’ubuhanga, ikoranabuhanga mu buvuzi, siporo n’imyidagaduro, umusaruro w’ibirahure, inganda zo kwisiga no mu gutunganya amazi n’ikoranabuhanga muyungurura.

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Muguhitamo monomers yihariye, umuntu arashobora kugera kuri kristalisable kandi ihoraho ya polyamide. Crystallite ni nto cyane kuburyo idatatanya urumuri rugaragara, kandi ibintu bigaragara neza mu jisho ryumuntu - umutungo uzwi nka microcry stallinity. Kubera kristu yacyo, imiterere ya microcrystalline igumana ibintu byingenzi nko guhangana ningutu - kutagira igicu. Urwego rwo korohereza ibintu ntirukwiye, ariko, nta ngaruka mbi rufite ku kugabanuka kwimyitwarire yibice. Ifite isotropic igabanuka nkibikoresho bya amorphous.

Nibintu bike-bigaragara, polyamide ibonerana burundu kugirango ibe inshinge.

Amakuru Yibanze

Imiterere	Ihinduka ryiza	Kurwanya UV nziza	Gukora neza
	Ingaruka zo guhangana cyane	Ubushyuhe buke kurwanya ingaruka
	Kurwanya imiti myiza	Amasezerano make
Gusaba	Porogaramu yubuhanga	Porogaramu
Gusaba	urwego rwa kabili	Porogaramu in ikibuga cyimodoka
Kugaragara	ibara riboneka	mucyo	ibara risanzwe
Imiterere	agace
Uburyo bwo gutunganya	gushushanya
Ibintu bifatika	Agaciro kagereranijwe	Igice	Uburyo bwo Kwipimisha
Ubucucike (23 ° C)	1.02	g / cm³	ISO 1183
Umubare wa Viscosity	> 120	cm³ / g	ISO 307
Gukomera	Agaciro kagereranijwe	Igice	Uburyo bwo Kwipimisha
Shaw Gukomera (Shaw D)	81		ISO 868
Umupira wo kwerekana umupira	110	MPa	ISO 2039-1
Umutungo wa mashini	Agaciro kagereranijwe	Igice	Uburyo bwo Kwipimisha
Modulus ya Tensile (23 ° C)	1400	MPa	ISO 527-2
Guhangayikishwa cyane (umusaruro, 23 ° C)	60.0	MPa	ISO 527-2 / 50
Umuvuduko ukabije (umusaruro, 23 ° C)	8.0	%	ISO 527-2 / 50
Nominal tensile kuvunika (23 ° C)	> 50	%	ISO 527-2 / 50
Modulus	1500	MPa	ISO 178
Kwunama Stress 1			ISO 178
3.5%	50.0	MPa	ISO 178
--	90.0	MPa	ISO 178
Hanze ya Fibre Fibre - kuri stress 2	> 10	%	ISO 178
Ingaruka ku mutungo	Agaciro kagereranijwe	Igice	Uburyo bwo Kwipimisha
Charpy Notched Ingaruka Imbaraga			ISO 179 / 1eA
- 30 ° C, Kumeneka rwose	10	kJ / m²	ISO 179 / 1eA
0 ° C, Kumeneka rwose	11	kJ / m²	ISO 179 / 1eA
23 ° C, Kumeneka rwose	11	kJ / m²	ISO 179 / 1eA
Imbaraga zingirakamaro			ISO 179 / 1eU
-30 ° C.	Nta gucika		ISO 179 / 1eU
0 ° C.	Nta gucika		ISO 179 / 1eU
23 ° C.	Nta gucika		ISO 179 / 1eU
Ibikoresho byubushyuhe	Agaciro kagereranijwe	Igice	Uburyo bwo Kwipimisha
Ubushyuhe bwo Guhindura Ubushyuhe
0.45 MPa, idafunze	120	° C.	ISO 75-2 / B.
1.8 MPa, idafunze	102	° C.	ISO 75-2 / A.
Ubushyuhe bw'Ibirahure Ubushyuhe 3	132	° C.	ISO 11357-2
Vicat Korohereza Ubushyuhe
--	132	° C.	ISO 306 / A.
--	125	° C.	ISO 306 / B.
Coefficient yo kwagura umurongo			ISO 11359-2
Urujya n'uruza: 23 kugeza 55 ° C.	9.0E-5	cm / cm / ° C.	ISO 11359-2
Uhagaritse: 23 kugeza 55 ° C.	9.0E-5	cm / cm / ° C.	ISO 11359-2
Ibyiza by'amashanyarazi	Agaciro kagereranijwe	Igice	Uburyo bwo Kwipimisha
Kurwanya Ubuso	1.0E + 14	ohms	IEC 60093
Ingano yo Kurwanya	1.0E + 15	ohms · cm	IEC 60093
Uruhushya rufitanye isano			IEC 60250
23 ° C, 100 Hz	3.40		IEC 60250
23 ° C, 1 MHz	3.30		IEC 60250
Ikintu cyo Gutandukana			IEC 60250
23 ° C, 100 Hz	0.013		IEC 60250
23 ° C, 1 MHz	0.022		IEC 60250
Ikimenyetso cyo kumeneka			IEC 60112
4	575	V	IEC 60112
--	575	V	IEC 60112
Igisubizo A.	600	V	IEC 60112
Umuriro	Agaciro kagereranijwe	Igice	Uburyo bwo Kwipimisha
Urutonde rwa UL flame retardant			UL 94
0.800 mm	HB		UL 94
1,60 mm	HB		UL 94
Icyuma cyaka umuriro (1.00 mm)	960	° C.	IEC 60695-2-12
Ubushyuhe bwa firime ya firime (1.00 mm)	825	° C.	IEC 60695-2-13
Ijambo
1	5.0 mm / min
2	5.0 mm / min
3	10 K / min
4	100 guta agaciro
5	ubushyuhe bwo gukuramo 250--280 ℃

Mbere: FRP fibre fibre (itari metallic) ikomeza intangiriro

Ibikurikira: Imashini isubiza inyuma fibre

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Polyamide

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