PA6(尼龍6)BKV50/德國朗盛/物性表參數

日期：2020-04-14 09:59:50 編輯：科思德塑膠來源：科思德塑膠瀏覽：257

德國朗盛 LANXESS Durethan PA6 BKV50是一種加入50%玻璃纖維，注塑，熱老化穩定尼龍6樹脂，尼龍從環境中吸收潮氣的能力也不同。這與增塑劑的效果相同，即可以提高材料的斷裂伸長及韌性，但降低了材料的強度和剛度,除了自然色及黑色外，還可以提供一係列的不透明標準顏色；如有需要，也可以提供特定顏色的產品。
PA6 BKV50

以下是PA6(尼龍6)BKV50/德國朗盛/物性表參數

Property		Test Condition	Unit	Standard	guide value
					d.a.m.	cond.
Rheological properties
	Molding shrinkage, parallel	150x105x3; 280 °C / MT 80 °C; 400 bar	%	acc. ISO 2577	0.16
	Molding shrinkage, transverse	150x105x3; 280 °C / MT 80 °C; 400 bar	%	acc. ISO 2577	0.85
	Post- shrinkage, parallel	150x105x3; 120 °C; 4 h	%	acc. ISO 2577	0.02
	Post- shrinkage, transverse	150x105x3; 120 °C; 4 h	%	acc. ISO 2577	0.05
Mechanical properties (23 °C/50 % r. h.)
	Tensile modulus	1 mm/min	MPa	ISO 527-1,-2	16300	9800
	Tensile Stress at break	5 mm/min	MPa	ISO 527-1,-2	220	145
	Tensile Strain at break	5 mm/min	%	ISO 527-1,-2	3.0	5.0
	Tensile creep modulus	1 h	MPa	ISO 899-1		8100
	Tensile creep modulus	1000 h	MPa	ISO 899-1		6600
	Charpy impact strength	23 °C	kJ/m²	ISO 179-1eU	100	110
	Charpy impact strength	-30 °C	kJ/m²	ISO 179-1eU	85	85
	Charpy notched impact strength	23 °C	kJ/m²	ISO 179-1eA	20	25
	Charpy notched impact strength	-30 °C	kJ/m²	ISO 179-1eA	15	15
	Izod notched impact strength	23 °C	kJ/m²	ISO 180-1A	20	25
	Izod notched impact strength	-30 °C	kJ/m²	ISO 180-1A	13	14
	Flexural modulus	2 mm/min	MPa	ISO 178-A	15100	9700
	Flexural strength	2 mm/min	MPa	ISO 178-A	365	235
	Flexural strain at flexural strength	2 mm/min	%	ISO 178-A	3.0	5.0
	Flexural stress at 3.5 % strain	2 mm/min	MPa	ISO 178-A		210
	Puncture energy	23 °C	J	ISO 6603-2	9	14
	Puncture energy	-30 °C	J	ISO 6603-2	6
Thermal properties
	Melting temperature	10 °C/min	°C	ISO 11357-1,-3	222
	Temperature of deflection under load	1.80 MPa	°C	ISO 75-1,-2	205
	Temperature of deflection under load	0.45 MPa	°C	ISO 75-1,-2	215
	Vicat softening temperature	50 N; 120 °C/h	°C	ISO 306	> 200
	Coefficient of linear thermal expansion, parallel	23 to 55 °C	10-4/K	ISO 11359-1,-2	0.2
	Coefficient of linear thermal expansion, transverse	23 to 55 °C	10-4/K	ISO 11359-1,-2	0.7
	Burning behavior UL 94	1.5 mm	Class	UL 94	HB
	Oxygen index	Method A	%	ISO 4589-2	24
	Glow wire test (GWFI)	2.0 mm	°C	IEC 60695-2-12	650
Electrical properties (23 °C/50 % r. h.)
	Relative permittivity	100 Hz	-	IEC 60250	4.0
	Relative permittivity	1 MHz	-	IEC 60250	4.0	5.0
	Dissipation factor	100 Hz	10-4	IEC 60250	100
	Dissipation factor	1 MHz	10-4	IEC 60250	150	1400
	Volume resistivity		Ohm·m	IEC 60093	1E13	1E10
	Surface resistivity		Ohm	IEC 60093	1E14	1E12
	Electric strength	1 mm	kV/mm	IEC 60243-1	40	35
	Comparative tracking index CTI	Solution A	Rating	IEC 60112	525
Other properties (23 °C)
	Water absorption (Saturation value)	Water at 23 °C	%	ISO 62	5.0
	Water absorption (Equilibrium value)	23 °C; 50 % RH	%	ISO 62	1.5
	Density		kg/m³	ISO 1183	1570
Processing conditions for test specimens
	Injection molding-Melt temperature		°C	ISO 294	280
	Injection molding-Mold temperature		°C	ISO 294	80
Processing recommendations
	Drying temperature dry air dryer		°C	-	80
	Drying time dry air dryer		h	-	2-6
	Residual moisture content		%	Acc. to Karl Fischer	0.03-0.12
	Melt temperature (Tmin - Tmax)		°C	-	270-290
	Mold temperature		°C	-	80-120

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