PA6(尼龍6)B31F/德國朗盛/物性表參數

日期：2020-04-25 02:40:20 編輯：科思德塑膠來源：科思德塑膠瀏覽：349

德國朗盛LANXESS Durethan PA6 B31F是一種無強化，擠壓，低粘度，無添加劑，適合食品接觸尼龍6樹脂,根據特定的材料及所需等級，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，還可以提供一系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。
生產商：LANXESS(德國朗盛)、品名：Durethan
PA6(尼龍6)B31F/德國朗盛/物性表參數

These property characteristics are taken from the CAMPUS plastics data bank and are based on the international catalogue of basic data for plastics according to ISO 10350.

Property		Test Condition	Unit	Standard	guide value
					d.a.m.	cond.
Mechanical properties (23 °C/50 % r. h.)
	Tensile modulus	1 mm/min	MPa	ISO 527-1,-2	2800	800
	Yield stress	50 mm/min	MPa	ISO 527-1,-2	75	35
	Yield strain	50 mm/min	%	ISO 527-1,-2	4	25
	Nominal strain at break	50 mm/min	%	ISO 527-1,-2	20	>50
	Charpy impact strength	23 °C	kJ/m²	ISO 179-1eU	N	N
	Charpy impact strength	-30 °C	kJ/m²	ISO 179-1eU	N	55
	Charpy notched impact strength	23 °C	kJ/m²	ISO 179-1eA	5	50
	Charpy notched impact strength	-30 °C	kJ/m²	ISO 179-1eA	5	<5
	Izod impact strength	23 °C	kJ/m²	ISO 180-1U	N	N
	Izod impact strength	-30 °C	kJ/m²	ISO 180-1U	N	N
	Izod notched impact strength	23 °C	kJ/m²	ISO 180-1A	7	50
	Izod notched impact strength	-30 °C	kJ/m²	ISO 180-1A	7	7,5
	Flexural modulus	2 mm/min	MPa	ISO 178-A	2600	700
	Flexural strain at flexural strength	2 mm/min	%	ISO 178-A	5	8
	Flexural stress at 3.5 % strain	2 mm/min	MPa	ISO 178-A	90	20
	Ball indentation hardness		N/mm²	ISO 2039-1	140	50
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	50
	Temperature of deflection under load	0.45 MPa	°C	ISO 75-1,-2	150
	Temperature of deflection under load	8.00 MPa	°C	ISO 75-1,-2	40
	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	0,8
	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	HB
	Oxygen index	Method A	%	ISO 4589-2	24
Electrical properties (23 °C/50 % r. h.)
	Relative permittivity	100 Hz	-	IEC 60250	3,9	18
	Relative permittivity	1 MHz	-	IEC 60250	3,5	4,0
	Volume resistivity		Ohm·m	IEC 60093	1E12	1E10
	Surface resistivity		Ohm	IEC 60093	1E14	1E13
	Electric strength	1 mm	kV/mm	IEC 60243-1	30	35
	Comparative tracking index CTI	Solution A	Rating	IEC 60112	600
Other properties (23 °C)
	Water absorption (Saturation value)	Water at 23 °C	%	ISO 62	10
	Water absorption (Equilibrium value)	23 °C; 50 % RH	%	ISO 62	3
	Density		kg/m³	ISO 1183	1140
	Bulk density		kg/m³	ISO 60	700
Processing conditions for test specimens
	Injection molding-Melt temperature		°C	ISO 294	260
	Injection molding-Mold temperature		°C	ISO 294	40
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	-	260-280
	Mold temperature		°C	-	80-100

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