3250 Epoxy Glassfiber Laminated Sheet

Lus piav qhia luv luv:

Thickness:0.3 hli-80mm

Dimension:970 * 1970mm 970 * 1200mm

Xim:Tsaus Xim av

Customization:Kev ua raws li Drawings

Xa email rau peb

Product Detail

Khoom cim npe

Product Description

Cov khoom no yog cov khoom laminated uas tau ua nrog cov tshuaj kho hluav taws xob lub hom phiaj alkali-dawb iav daim ntaub ua cov khoom siv rov qab, los ntawm kev kub nias nrog siab Tg epoxy resin li binder. Cov av noo.Thermostability yog qib F, haum rau txhua yam ntawm lub cev muaj zog, cov khoom siv hluav taws xob, hluav taws xob thiab lwm yam.

Nta

1.Zoo hluav taws xob stability nyob rau hauv high humidity;
2.High mechanical zog nyob rau hauv kub kub,
cov neeg kho tshuab lub zog tuav tus nqi ≥50% hauv qab 180 ℃;
3.Moisture tsis kam;
4.Qhov kub tsis kam;
5.Tub kub tsis kam: Qib H

Main Performance Index

Raws li GB / T 1303.4-2009 hluav taws xob thermosetting resin muaj tawv laminates - Ntu 4: epoxy resin hard laminates.

Pom zoo: qhov saum npoo yuav tsum tiaj tus, tsis muaj npuas, qhov pits thiab wrinkles, tab sis lwm yam tsis xws luag uas tsis cuam tshuam rau kev siv yog tso cai, xws li: khawb, indentation, stains thiab ob peb qhov chaw.Cov ntug yuav tsum tau txiav kom huv si, thiab cov Lub ntsej muag kawg yuav tsum tsis txhob delaminated thiab tawg.

Daim ntawv thov

Haum rau txhua yam ntawm lub cev muaj zog, cov khoom siv hluav taws xob, hluav taws xob thiab lwm yam.

Main Performance Index

TSIS MUAJ.	Yam khoom			UNIT	INDEX VALUE
1	Qhov ntom			g/cm³	1.8-2.0 Nws
2	Tus nqi nqus dej			%	≤0.5
3	Vertical dabtsi yog khoov zog	Ib txwm	Ntev	MPa	≥450
			Kab rov tav		≥380
		180 ± 5 ℃	Ntev		≥250
			Kab rov tav		≥190
4	Impact zog (Charpy type)	Tsis muaj qhov sib txawv	Ntev	KJ/m²	≥180
			Kab rov tav		≥137
5	Compression zog		Ntev	MPa	≥500
			Kab rov tav		≥250
6	Tensile zog		Ntev	MPa	≥320
			Kab rov tav		≥300
7	Vertical zog zog (hauv roj ntawm 90 ℃ ± 2 ℃)		1 hli	KV/mm	≥17.0
			2 hli		≥14.9
			3mm ib		≥13.8
8	Parallel breakdown voltage (1 min hauv roj ntawm 90 ℃ ± 2 ℃)			KV	≥40
9	Dielectric dissiption yam (50Hz)			-	≤ 0.04
10	Parallel rwb thaiv tsev Resistance		Ib txwm	Ω	≥1.0 × 1012
			Tom qab soaking rau 24 teev		≥1.0 × 1010