GF20 V0 txhaj molding pbt yas khoom

PBT rein, uas ua los ntawm cov tshuaj PTA thiab BDO tshuaj tsis tu ncua, muaj cov cwj pwm ntawm ntau yam kev tswj ntawm qhov kev nkag siab thiab nqaim ntau yam kev sib txawv ntawm qhov sib txawv, tsawg kawg ntawm pawg carboxyl kawg pawg, xim zoo thiab luster.

2. Cov yam ntxwv zoo ntawm PBT resin series:

Kev Ntsuas Yam Khoom		Txoj kev	Chav nyob	GX111	GX112	GX114	GX121
Tshuaj Hloov Tshuaj	Intrinsic viscosity	Q / SHYH08.4411	dl / g	0.750 ± 0.015	0.820 ± 0.015	0.900 ± 0.015	1.000 ± 0.015
	Carboxyl	Q / SHYH08.4412	mol / t	≤ 30	≤ 30	≤ 30	≤ 30
	Melting point	Q / SHYH08.3026	° C	≥225	≥225	≥225	≥225
	L nqi	Q / SHYH08.4413	-	≥88	≥88	≥88	≥88
	B tus nqi	Q / SHYH08.4413	-	≤5.5	≤5.5	≤5.5	≤5.5
Kev Ua Kom Cev	Kev ceev	ASTM D792	g / cm3	1.30-1.32	1.30-1.32	1.30-1.32	1.30-1.32
	Ntshav txaus npaum li cas	ASTM D1238	g / 10min	90-120	60-65	45-50	23-28
	Tensile zog	ASTM D638	Mpa	40-50	50-60	50-60	50-60
	Kev loj hlob	ASTM D638	%	≥60	≥100	≥100	≥200
	Ceebtoom tsis muaj zog	ASTM D256	J / m	≥40	≥40	≥40	≥40
	Dielectric zog	ASTM D149	KV / hli	≥20	≥20	≥20	≥20

ntau yam	Characteristit	Pab
GX111, GX112, GX114	Tsawg viscosity, kev ua tau zoo heev	Qhuav extrusion, textile, hno tuab lossis me me, xim daj
GL221, XW321	Nruab nrab viscosity	Qhuav extrusion, textile, hno tuab los yog me me, xim xim, optical fiber tsho
BM433, GL236	High viscosity	Melt extrusion, optical fiber tsho, zaj duab xis

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XIAMEN LFT COMPOSITE YAS CO., LTD.

Focus on (LFT-G, LFRT) R & D thiab ntau lawm: PA, PP, TPU, PPS, PBT, PPA ntev iav fiber ntau & carbon fiber txuas ntxiv infiltration thermoplastic composite qhov cuab lub zog khoom phais tshuab

Yog tias koj xav tau cov ntaub ntawv ntxiv, thov hu rau kuv.

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