PA6(尼龙6)BKV25FN04/德国朗盛/物性表参数

日期：2020-04-14 09:39:42 编辑：科思德塑胶来源：科思德塑胶浏览：245

德国朗盛LANXESS Durethan PA6 BKV25FN04是一种加入25%玻璃纤维，注塑，无卤阻燃，热老化稳定尼龙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 BKV25FN04

以下是PA6(尼龙6)BKV25FN04/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	60x60x2	%	ISO 294-4	0.3
	Molding shrinkage, transverse	60x60x2	%	ISO 294-4	0.8
	Post- shrinkage, parallel	60x60x2	%	ISO 294-4	0.1
	Post- shrinkage, transverse	60x60x2	%	ISO 294-4	0.1
Mechanical properties (23 °C/50 % r. h.)
	Tensile modulus	1 mm/min	MPa	ISO 527-1,-2	9800	6100
	Tensile Stress at break	5 mm/min	MPa	ISO 527-1,-2	125	80
	Tensile Strain at break	5 mm/min	%	ISO 527-1,-2	3.4	6.7
	Charpy impact strength	23 °C	kJ/m²	ISO 179-1eU	65	65
	Charpy impact strength	-30 °C	kJ/m²	ISO 179-1eU	60	55
	Charpy notched impact strength	23 °C	kJ/m²	ISO 179-1eA	<10	13
	Charpy notched impact strength	-30 °C	kJ/m²	ISO 179-1eA	<10	<10
	Izod impact strength	23 °C	kJ/m²	ISO 180-1U	55	60
	Izod notched impact strength	23 °C	kJ/m²	ISO 180-1A	<10	14
	Flexural modulus	2 mm/min	MPa	ISO 178-A	9400	6000
	Flexural strength	2 mm/min	MPa	ISO 178-A	200	140
	Flexural strain at flexural strength	2 mm/min	%	ISO 178-A	3.3	5.5
	Flexural stress at 3.5 % strain	2 mm/min	MPa	ISO 178-A		120
Thermal properties
	Melting temperature	10 °C/min	°C	ISO 11357-1,-3	220
	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	219
	Vicat softening temperature	50 N; 120 °C/h	°C	ISO 306	212
	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	0.8
	Burning behavior UL 94	1.5 mm	Class	UL 94	V-0
	Burning behavior UL 94	0.75 mm	Class	UL 94	V-0
	Burning behavior UL 94-5V	1.5 mm	Class	UL 94	5VA
	Oxygen index	Method A	%	ISO 4589-2	32
	Glow wire test (GWFI)	0.75 mm	°C	IEC 60695-2-12	960
	Glow wire test (GWFI)	1.5 mm	°C	IEC 60695-2-12	960
	Glow wire test (GWFI)	3.0 mm	°C	IEC 60695-2-12	960
	Glow wire test (GWIT)	0.75 mm	°C	IEC 60695-2-13	775
	Glow wire test (GWIT)	1.5 mm	°C	IEC 60695-2-13	775
	Glow wire test (GWIT)	3.0 mm	°C	IEC 60695-2-13	800
Electrical properties (23 °C/50 % r. h.)
	Volume resistivity		Ohm·m	IEC 60093	5.1E+13
	Electric strength	1 mm	kV/mm	IEC 60243-1	32
	Comparative tracking index CTI	Solution A	Rating	IEC 60112	600
	Comparative tracking index CTI	Solution A	PLC	UL 746A	0
Other properties (23 °C)
	Water absorption (Saturation value)	Water at 23 °C	%	ISO 62	4.9
	Water absorption (Equilibrium value)	23 °C; 50 % RH	%	ISO 62	1.6
	Density		kg/m³	ISO 1183	1382
Processing conditions for test specimens
	Injection molding-Melt temperature		°C	ISO 294	260
	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
	Melt temperature (Tmin - Tmax)		°C	-	250-280
	Mold temperature		°C	-	70-90

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