PA6(尼龍6)B24CMH2.0/德國朗盛/物性表參數(shù)

日期：2020-04-25 02:39:30 編輯：科思德塑膠來源：科思德塑膠瀏覽：388

德國朗盛Durethan PA6 AM440H3.0是一種無強(qiáng)化，壓縮成型，加工過程中減少排放，不易變形尼龍樹脂,根據(jù)特定的材料及所需等級，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(德國朗盛)、品名：Durethan
PA6(尼龍6)B24CMH2.0/德國朗盛/物性表參數(shù)

C	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
C	Molding shrinkage, parallel	60x60x2; 260 °C / MT 80 °C; 600 bar	%	ISO 294-4	1.1
C	Molding shrinkage, transverse	60x60x2; 260 °C / MT 80 °C; 600 bar	%	ISO 294-4	1.1
	Post- shrinkage, parallel	60x60x2; 120 °C; 4 h	%	ISO 294-4	0.4
	Post- shrinkage, transverse	60x60x2; 120 °C; 4 h	%	ISO 294-4	0.4
Mechanical properties (23 °C/50 % r. h.)
C	Tensile modulus	1 mm/min	MPa	ISO 527-1,-2	3500	1000
C	Yield stress	50 mm/min	MPa	ISO 527-1,-2	90	45
C	Yield strain	50 mm/min	%	ISO 527-1,-2	3.8	23
C	Tensile Strain at break	5 mm/min	%	ISO 527-1,-2	5	>50
C	Charpy impact strength	23 °C	kJ/m²	ISO 179-1eU	85	N
C	Charpy impact strength	-30 °C	kJ/m²	ISO 179-1eU	60	60
C	Charpy notched impact strength	23 °C	kJ/m²	ISO 179-1eA	<10	25
C	Charpy notched impact strength	-30 °C	kJ/m²	ISO 179-1eA	<10	<10
	Izod impact strength	23 °C	kJ/m²	ISO 180-1U	70	N
	Izod impact strength	-30 °C	kJ/m²	ISO 180-1U	70	70
	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	3000	900
	Flexural strength	2 mm/min	MPa	ISO 178-A	120	40
	Flexural strain at flexural strength	2 mm/min	%	ISO 178-A	6	8
	Flexural stress at 3.5 % strain	2 mm/min	MPa	ISO 178-A	100	25
C	Puncture maximum force	23 °C	N	ISO 6603-2	1820	5370
C	Puncture maximum force	-30 °C	N	ISO 6603-2	1100	550
C	Puncture energy	23 °C	J	ISO 6603-2	5	86
C	Puncture energy	-30 °C	J	ISO 6603-2	3	1.5
Thermal properties
C	Melting temperature	10 °C/min	°C	ISO 11357-1,-3	221
C	Temperature of deflection under load	1.80 MPa	°C	ISO 75-1,-2	65
C	Temperature of deflection under load	0.45 MPa	°C	ISO 75-1,-2	175
C	Coefficient of linear thermal expansion, parallel	23 to 55 °C	10-4/K	ISO 11359-1,-2	0.8
C	Coefficient of linear thermal expansion, transverse	23 to 55 °C	10-4/K	ISO 11359-1,-2	1
Other properties (23 °C)
C	Water absorption (Saturation value)	Water at 23 °C	%	ISO 62	9.5
C	Water absorption (Equilibrium value)	23 °C; 50 % RH	%	ISO 62	3
C	Density		kg/m³	ISO 1183	1135
	Bulk density		kg/m³	ISO 60	600
Processing conditions for test specimens
C	Injection molding-Melt temperature		°C	ISO 294	260
C	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	-	250-280
	Mold temperature		°C	-	80-100

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