PA6(尼龍6)BM25FN20/德國朗盛/物性表參數

日期：2020-04-14 10:11:46 編輯：科思德塑膠來源：科思德塑膠瀏覽：208

德國朗盛 LANXESS Durethan PA6 BM25FN20是一種加入25%礦物填充，注塑，無鹵阻燃，，可以激光打標，熱老化穩定尼龍6樹脂，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，還可以提供一係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。
PA6 BM25FN20

以下是PA6(尼龍6)BM25FN20/德國朗盛/物性表參數

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	0.9
	Molding shrinkage, transverse	60x60x2; 260 °C / MT 80 °C; 600 bar	%	ISO 294-4	0.9
	Post- shrinkage, parallel	60x60x2; 120 °C; 4 h	%	ISO 294-4	0.2
	Post- shrinkage, transverse	60x60x2; 120 °C; 4 h	%	ISO 294-4	0.2
Mechanical properties (23 °C/50 % r. h.)
	Tensile modulus	1 mm/min	MPa	ISO 527-1,-2	5700	2100
	Tensile Stress at break	5 mm/min	MPa	ISO 527-1,-2	80	30
	Tensile Strain at break	5 mm/min	%	ISO 527-1,-2	3.0	7.0
	Charpy impact strength	23 °C	kJ/m²	ISO 179-1eU	38	135
	Izod impact strength	23 °C	kJ/m²	ISO 180-1U	30	100
	Izod notched impact strength	23 °C	kJ/m²	ISO 180-1A	<10	<10
	Flexural modulus	2 mm/min	MPa	ISO 178-A	5500	2000
	Flexural strength	2 mm/min	MPa	ISO 178-A	130	50
	Flexural strain at flexural strength	2 mm/min	%	ISO 178-A	3.3	6.8
	Flexural stress at 3.5 % strain	2 mm/min	MPa	ISO 178-A	130	43
	Ball indentation hardness		N/mm²	ISO 2039-1	178	70
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	90
	Temperature of deflection under load	0.45 MPa	°C	ISO 75-1,-2	195
	Vicat softening temperature	50 N; 120 °C/h	°C	ISO 306	206
	Coefficient of linear thermal expansion, parallel	23 to 55 °C	10-4/K	ISO 11359-1,-2	0.6
	Coefficient of linear thermal expansion, transverse	23 to 55 °C	10-4/K	ISO 11359-1,-2	0.7
	Burning behavior UL 94	1.5 mm	Class	UL 94	V-2
	Burning behavior UL 94	0.75 mm	Class	UL 94	V-2
	Resistance to heat (ball pressure test)		°C	IEC 60695-10-2	205
	Glow wire test (GWFI)	0.8 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	725
	Glow wire test (GWIT)	1.5 mm	°C	IEC 60695-2-13	725
	Glow wire test (GWIT)	3.0 mm	°C	IEC 60695-2-13	725
	High-Current Arc Ignition (HAI)		PLC	UL 746A	0
	High-Current Arc Ignition (HAI)		PLC	UL 746A	0
	High-Current Arc Ignition (HAI)		PLC	UL 746A	0
	Hot-Wire Ignition (HWI)		PLC	UL 746A	4
	Hot-Wire Ignition (HWI)		PLC	UL 746A	3
	Hot-Wire Ignition (HWI)		PLC	UL 746A	2
Electrical properties (23 °C/50 % r. h.)
	Comparative tracking index CTI	Solution A	Rating	IEC 60112	450
	Comparative tracking index CTI	Solution A	PLC	UL 746A	1
Other properties (23 °C)
	Water absorption (Saturation value)	Water at 23 °C	%	ISO 62	6.7
	Density		kg/m³	ISO 1183	1425
	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	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	-	250-270
	Mold temperature		°C	-	80-100

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