PA6(尼龙6)BKV30H2.0EF/德国朗盛/物性表参数

日期：2020-04-14 09:50:39 编辑：科思德塑胶来源：科思德塑胶浏览：272

德国朗盛LANXESS Durethan PA6 BKV30H2.0EF是一种加入30%玻璃纤维，注塑，改善流动性，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 BKV30H2.0EF

以下是PA6(尼龙6)BKV30H2.0EF/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; 270 °C / WZ 120 °C; 600 bar	%	ISO 294-4	0.24
	Molding shrinkage, transverse	60x60x2; 270 °C / WZ 120 °C; 600 bar	%	ISO 294-4	0.69
	Post- shrinkage, parallel	60x60x2; 120 °C; 4 h	%	ISO 294-4	0.08
	Post- shrinkage, transverse	60x60x2; 120 °C; 4 h	%	ISO 294-4	0.19
Mechanical properties (23 °C/50 % r. h.)
	Tensile modulus	1 mm/min	MPa	ISO 527-1,-2	9400	5500
	Tensile Stress at break	5 mm/min	MPa	ISO 527-1,-2	170	100
	Tensile Strain at break	5 mm/min	%	ISO 527-1,-2	3.0	5.8
	Charpy impact strength	23 °C	kJ/m²	ISO 179-1eU	70	80
	Charpy impact strength	-30 °C	kJ/m²	ISO 179-1eU	55	55
	Charpy notched impact strength	23 °C	kJ/m²	ISO 179-1eA	11	15
	Charpy notched impact strength	-30 °C	kJ/m²	ISO 179-1eA	<10	<10
	Izod impact strength	23 °C	kJ/m²	ISO 180-1U	60	75
	Izod impact strength	-30 °C	kJ/m²	ISO 180-1U	55	50
	Izod notched impact strength	23 °C	kJ/m²	ISO 180-1A	10	15
	Izod notched impact strength	-30 °C	kJ/m²	ISO 180-1A	<10	<10
	Flexural modulus	2 mm/min	MPa	ISO 178-A	8800	5000
	Flexural strength	2 mm/min	MPa	ISO 178-A	260	160
	Flexural strain at flexural strength	2 mm/min	%	ISO 178-A	3.6	5.5
	Flexural stress at 3.5 % strain	2 mm/min	MPa	ISO 178-A	255	135
	Puncture maximum force	23 °C	N	ISO 6603-2	800	1050
	Puncture maximum force	-30 °C	N	ISO 6603-2	700	750
	Puncture energy	23 °C	J	ISO 6603-2	2	4.6
	Puncture energy	-30 °C	J	ISO 6603-2	2	2
	Ball indentation hardness		N/mm²	ISO 2039-1	193
Thermal properties
	Melting temperature	10 °C/min	°C	ISO 11357-1,-3	221
	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	219
	Temperature of deflection under load	8.00 MPa	°C	ISO 75-1,-2	150
	Vicat softening temperature	50 N; 120 °C/h	°C	ISO 306	210
	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	1.0
	Resistance to heat (ball pressure test)		°C	IEC 60695-10-2	210
	Burning behavior US-FMVSS302	>=1.0 mm		ISO 3795	passed
Electrical properties (23 °C/50 % r. h.)
	Electric strength	1 mm	kV/mm	IEC 60243-1	33	25
	Comparative tracking index CTI	Solution A	Rating	IEC 60112	400
Other properties (23 °C)
	Water absorption (Saturation value)	Water at 23 °C	%	ISO 62	7.0
	Water absorption (Equilibrium value)	23 °C; 50 % RH	%	ISO 62	2.1
	Density		kg/m³	ISO 1183	1350
	Bulk density		kg/m³	ISO 60	600
Processing conditions for test specimens
	Injection molding-Melt temperature		°C	ISO 294	270
	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	-	250-290
	Mold temperature		°C	-	80-120

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