PA6(尼龙6)DP2801/德国朗盛/物性表参数

日期：2020-04-14 10:22:29 编辑：科思德塑胶来源：科思德塑胶浏览：434

德国朗盛LANXESS Durethan PA66 DP2801是一种注塑，无卤阻燃剂尼龙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。
PA66 DP2801

以下是PA6(尼龙6)DP2801/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; 260 °C / MT 80 °C; 600 bar	%	ISO 294-4	1.14
	Molding shrinkage, transverse	60x60x2; 260 °C / MT 80 °C; 600 bar	%	ISO 294-4	1.22
	Post- shrinkage, parallel	60x60x2; 120 °C; 4 h	%	ISO 294-4	0.42
	Post- shrinkage, transverse	60x60x2; 120 °C; 4 h	%	ISO 294-4	0.11
Mechanical properties (23 °C/50 % r. h.)
	Tensile modulus	1 mm/min	MPa	ISO 527-1,-2	3500	1400
	Yield stress	50 mm/min	MPa	ISO 527-1,-2	94	55
	Yield strain	50 mm/min	%	ISO 527-1,-2	4.2	20
	Nominal strain at break	50 mm/min	%	ISO 527-1,-2	10	155
	Charpy impact strength	23 °C	kJ/m²	ISO 179-1eU	110	N
	Charpy impact strength	-30 °C	kJ/m²	ISO 179-1eU	120	185
	Charpy notched impact strength	23 °C	kJ/m²	ISO 179-1eA	<10	15
	Charpy notched impact strength	-30 °C	kJ/m²	ISO 179-1eA	<10	<10
	Izod impact strength	23 °C	kJ/m²	ISO 180-1U	80	N
	Izod impact strength	-30 °C	kJ/m²	ISO 180-1U	110	130
	Izod notched impact strength	23 °C	kJ/m²	ISO 180-1A	<10	10
	Izod notched impact strength	-30 °C	kJ/m²	ISO 180-1A	<10	<10
	Flexural modulus	2 mm/min	MPa	ISO 178-A	3200	1300
	Flexural strength	2 mm/min	MPa	ISO 178-A	127	49.0
	Flexural strain at flexural strength	2 mm/min	%	ISO 178-A	6.2	8.0
	Flexural stress at 3.5 % strain	2 mm/min	MPa	ISO 178-A	105	36
	Puncture maximum force	23 °C	N	ISO 6603-2	3730	4630
	Puncture maximum force	-30 °C	N	ISO 6603-2	2396
	Puncture energy	23 °C	J	ISO 6603-2	13.1	27.2
	Puncture energy	-30 °C	J	ISO 6603-2	5.1
	Ball indentation hardness		N/mm²	ISO 2039-1	151	70
Thermal properties
	Melting temperature	10 °C/min	°C	ISO 11357-1,-3	265
	Temperature of deflection under load	1.80 MPa	°C	ISO 75-1,-2	75
	Temperature of deflection under load	0.45 MPa	°C	ISO 75-1,-2	210
	Temperature of deflection under load	8.00 MPa	°C	ISO 75-1,-2	60
	Vicat softening temperature	50 N; 120 °C/h	°C	ISO 306	>230
	Coefficient of linear thermal expansion, parallel	23 to 55 °C	10-4/K	ISO 11359-1,-2	0.7
	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	V-2
	Burning behavior UL 94	0.75 mm	Class	UL 94	V-2
	Oxygen index	Method A	%	ISO 4589-2	30
	Resistance to heat (ball pressure test)		°C	IEC 60695-10-2	249
	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	775
	Burning behavior US-FMVSS302	>=1.0 mm		ISO 3795	passed
Electrical properties (23 °C/50 % r. h.)
	Comparative tracking index CTI	Solution A	Rating	IEC 60112	600
	Comparative tracking index CTI M	Solution B	Rating	IEC 60112	400M-1.8
Other properties (23 °C)
	Density		kg/m³	ISO 1183	1143
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
	Residual moisture content		%	Acc. to Karl Fischer	0.03-0.07
	Melt temperature (Tmin - Tmax)		°C	-	260-270
	admissible residence time at Tmax		min	-	<5
	Mold temperature		°C	-	80-100

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