PA6(尼龙6)BKV25H2.0LT/德国朗盛/物性表参数

日期：2020-04-14 09:42:32 编辑：科思德塑胶来源：科思德塑胶浏览：229

德国朗盛LANXESS Durethan PA6 BKV25H2.0LT是一种加入25%玻璃纤维，注塑，热老化稳定，透明着色(黑)尼龙6树脂，尼龙从环境中吸收潮气的能力也不同。这与增塑剂的效果相同，即可以提高材料的断裂伸长及韧性，但降低了材料的強度和剛度,除了自然色及黑色外，还可以提供一系列的不透明标准颜色；如有需要，也可以提供特定颜色的产品。
PA6 BKV25H2.0LT

以下是PA6(尼龙6)BKV25H2.0LT/德国朗盛/物性表参数

Property		Test Condition	Unit	Standard	guide value
					d.a.m.	cond.
Rheological properties
	Molding shrinkage, parallel	150x105x3; 280 °C / MT 80 °C; 500 bar	%	acc. ISO 2577	0.21
	Molding shrinkage, transverse	150x105x3; 280 °C / MT 80 °C; 500 bar	%	acc. ISO 2577	0.88
	Post- shrinkage, parallel	150x105x3; 120 °C; 4 h	%	acc. ISO 2577	0.04
	Post- shrinkage, transverse	150x105x3; 120 °C; 4 h	%	acc. ISO 2577	0.14
Mechanical properties (23 °C/50 % r. h.)
	Tensile modulus	1 mm/min	MPa	ISO 527-1,-2	8400	5100
	Tensile Stress at break	5 mm/min	MPa	ISO 527-1,-2	160	90
	Tensile Strain at break	5 mm/min	%	ISO 527-1,-2	3.0	6.0
	Tensile creep modulus	1 h	MPa	ISO 899-1		4500
	Tensile creep modulus	1000 h	MPa	ISO 899-1		3500
	Charpy impact strength	23 °C	kJ/m²	ISO 179-1eU	60	80
	Charpy impact strength	-30 °C	kJ/m²	ISO 179-1eU	45	45
	Charpy notched impact strength	23 °C	kJ/m²	ISO 179-1eA	<10	10
	Charpy notched impact strength	-30 °C	kJ/m²	ISO 179-1eA	<10	<10
	Charpy notched impact strength	-40 °C	kJ/m²	ISO 179-1eA	<10	<10
	Izod impact strength	23 °C	kJ/m²	ISO 180-1U	65	85
	Izod impact strength	-30 °C	kJ/m²	ISO 180-1U	60	65
	Izod notched impact strength	-30 °C	kJ/m²	ISO 180-1A	<10	<10
	Izod notched impact strength	-40 °C	kJ/m²	ISO 180-1A	<10	<10
	Flexural modulus	2 mm/min	MPa	ISO 178-A	7200	4200
	Flexural strength	2 mm/min	MPa	ISO 178-A	250	145
	Flexural strain at flexural strength	2 mm/min	%	ISO 178-A	5.0	6.0
	Flexural stress at 3.5 % strain	2 mm/min	MPa	ISO 178-A	230	120
	Puncture maximum force	23 °C	N	ISO 6603-2	926
	Puncture maximum force	-30 °C	N	ISO 6603-2	832
	Puncture energy	23 °C	J	ISO 6603-2	3.4
	Puncture energy	-30 °C	J	ISO 6603-2	2.6
	Ball indentation hardness		N/mm²	ISO 2039-1	190	90
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	200
	Temperature of deflection under load	0.45 MPa	°C	ISO 75-1,-2	215
	Temperature of deflection under load	8.00 MPa	°C	ISO 75-1,-2	120
	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	0.3
	Coefficient of linear thermal expansion, transverse	23 to 55 °C	10-4/K	ISO 11359-1,-2	0.9
	Burning behavior UL 94	1.5 mm	Class	UL 94	HB
	Burning behavior UL 94	0.75 mm	Class	UL 94	HB
	Oxygen index	Method A	%	ISO 4589-2	23
	Glow wire test (GWFI)	2.0 mm	°C	IEC 60695-2-12	650
	Burning behavior US-FMVSS302			ISO 3795	passed
Electrical properties (23 °C/50 % r. h.)
	Relative permittivity	100 Hz	-	IEC 60250	4.0	15
	Relative permittivity	1 MHz	-	IEC 60250	4.0	5.0
	Dissipation factor	100 Hz	10-4	IEC 60250	50	5000
	Dissipation factor	1 MHz	10-4	IEC 60250	150	1600
	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	400
	Comparative tracking index CTI M	Solution B	Rating	IEC 60112	275 M
Other properties (23 °C)
	Water absorption (Saturation value)	Water at 23 °C	%	ISO 62	7.5
	Water absorption (Equilibrium value)	23 °C; 50 % RH	%	ISO 62	2.2
	Density		kg/m³	ISO 1183	1320
	Bulk density		kg/m³	ISO 60	700
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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