PA6(尼龍6)B31SKH3.0LT/德國(guó)朗盛/物性表參數(shù)

日期：2020-04-25 02:37:08 編輯：科思德塑膠來(lái)源：科思德塑膠瀏覽：314

德國(guó)朗盛LANXESS Durethan PA6 B31SKH3.0LT是一種無(wú)強(qiáng)化，注塑，熱老化穩(wěn)定，提高激光透明度，LDS激光透明著色(黑色)尼龍6樹(shù)脂,根據(jù)特定的材料及所需等級(jí)，尼龍從環(huán)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(zhǎng)及韌性，但降低了材料的強(qiáng)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(biāo)準(zhǔn)顏色；如有需要，也可以提供特定顏色的產(chǎn)品。
生產(chǎn)商：LANXESS(德國(guó)朗盛)、品名：Durethan
PA6(尼龍6)B31SKH3.0LT/德國(guó)朗盛/物性表參數(shù)

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.
Rheological properties
	Molding shrinkage, parallel	60x60x2; 270 °C / WZ 80 °C; 600 bar	%	ISO 294-4	1
	Molding shrinkage, transverse	60x60x2; 270 °C / WZ 80 °C; 600 bar	%	ISO 294-4	1.1
	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	3500	1000
	Yield stress	50 mm/min	MPa	ISO 527-1,-2	80	45
	Yield strain	50 mm/min	%	ISO 527-1,-2	4	20
	Nominal strain at break	50 mm/min	%	ISO 527-1,-2	10	>50
	Charpy impact strength	23 °C	kJ/m²	ISO 179-1eU	N	N
	Charpy impact strength	-30 °C	kJ/m²	ISO 179-1eU	N	N
	Charpy notched impact strength	23 °C	kJ/m²	ISO 179-1eA	<10	25
	Charpy notched impact strength	-30 °C	kJ/m²	ISO 179-1eA	<10	<10
	Izod impact strength	23 °C	kJ/m²	ISO 180-1U	N	N
	Izod impact strength	-30 °C	kJ/m²	ISO 180-1U	230	N
	Izod notched impact strength	23 °C	kJ/m²	ISO 180-1A	<10	20
	Izod notched impact strength	-30 °C	kJ/m²	ISO 180-1A	<10	<10
	Flexural modulus	2 mm/min	MPa	ISO 178-A	2900	900
	Flexural strength	2 mm/min	MPa	ISO 178-A	115	35
	Flexural strain at flexural strength	2 mm/min	%	ISO 178-A	6.5	7
	Flexural stress at 3.5 % strain	2 mm/min	MPa	ISO 178-A	100	30
	Puncture maximum force	23 °C	N	ISO 6603-2	5760
	Puncture maximum force	-30 °C	N	ISO 6603-2	6120
	Puncture energy	23 °C	J	ISO 6603-2	70
	Puncture energy	-30 °C	J	ISO 6603-2	50
	Ball indentation hardness		N/mm²	ISO 2039-1	150	55
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	60
	Temperature of deflection under load	0.45 MPa	°C	ISO 75-1,-2	170
	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	1
Electrical properties (23 °C/50 % r. h.)
	Volume resistivity		Ohm·m	IEC 60093	1.00E+13	1.00E+10
	Surface resistivity		Ohm	IEC 60167	1.00E+15	1.00E+14
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	1130
	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	-	260-280
	Mold temperature		°C	-	80-100

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