A3WG6

Name: A3WG6
Brand: BASF

PA66-GF30BASF

Ultramid® A3WG6는 유리섬유 30% 강화 PA66 열안정화 등급입니다. 엔진룸 주변의 고온 환경에서 장기 안정적인 성능을 발휘하며, 인테이크 매니폴드, 라디에이터 탱크 등에 사용됩니다.

물성치 데이터

Typical values for uncoloured product at 23°C

물성 항목	시험 방법	단위	건조 (Dry)	조습 (Cond.)
properties
Polymer abbreviation	-	-	PA66-GF30
Density	ISO 1183	kg/m³	1360
Viscosity number (0.5% in 96 % H2 SO4 )	ISO 307, 1157, 1628	cm³/g	145
Moisture absorption, equilibrium 23°C/50% r.h.	similar to ISO 62	%	1.50 - 1.90
Water absorption, saturation in water at 23°C	similar to ISO 62	%	5.2 - 5.8
processing
Melting temperature, DSC	ISO 11357-1/-3	°C	260
MVR 275 °C/5 kg	ISO 1133	cm³/10min	30
Melt temperature, injection moulding/extrusion	-	°C	280 - 300
Mould temperature, injection moulding	-	°C	80 - 90
Moulding shrinkage, constrained	-	%	0.49
Molding shrinkage (parallel)	ISO 294-4	%	0.38
Molding shrinkage (normal)	ISO 294-4	%	0.93
injection molding, Melt temperature, recommended	-	°C	290
injection molding, Mold temperature, recommended	-	°C	80
flammability
Automotive materials (Thickness >= 1mm)	ISO 3795, FMVSS 302	-	+
mechanical
Tensile modulus	ISO 527-1/-2	MPa	10000	7200
Stress at break	ISO 527-1/-2	MPa	190	130
Strain at break	ISO 527-1/-2	%	3	5
Tensile creep modulus, 1000 h, strain <= 0.5%, 23°C	ISO 899-1	MPa	*	5300
Flexural modulus	ISO 178	MPa	8600	6500
Flexural strength	ISO 178	MPa	280	210
Charpy unnotched impact strength (23°C)	ISO 179/1eU	kJ/m²	85	100
Charpy unnotched impact strength (-30°C)	ISO 179/1eU	kJ/m²	70	-
Charpy notched impact strength (23°C)	ISO 179/1eA	kJ/m²	13	22
Charpy notched impact strength (-30°C)	ISO 179/1eA	kJ/m²	10	-
Izod notched impact strength (23°C)	ISO 180/A	kJ/m²	11.5	15.5
thermal
HDT A (1.80 MPa)	ISO 75-1/-2	°C	250
Max. service temperature (short cycle operation)	-	°C	240
Temperature index at 50% loss of tensile strength after 5000 h	IEC 60216	°C	175
Temperature index at 50% loss of tensile strength after 20000 h	IEC 60216	°C	145
Coefficient of linear thermal expansion, longitudinal (23-55)°C	ISO 11359-1/-2	E-6/K	27
Coefficient of linear thermal expansion, transverse (23-55)°C	ISO 11359-1/-2	E-6/K	86
Thermal conductivity	DIN 52612-1	W/(m K)	0.35
Specific heat capacity	-	J/(kg*K)	1500
electrical
Relative permittivity (1 MHz)	IEC 62631-2-1	-	3.5	5.6
Dissipation factor (1 MHz)	IEC 62631-2-1	E-4	140	3000
Volume resistivity	IEC 62631-3-1	Ohm*m	1E13	1E10
Surface resistivity	IEC 62631-3-2	Ohm	*	1E10
Comparative tracking index, CTI, test liquid A	IEC 60112	-	-	450
Electric strength K20/P50, d = 0.6 - 0.8 mm	IEC 60243-1	kV/mm	90	75
Electric strength K20/K20, ( 60601 mm³)	IEC 60243-1	kV/mm	44	34

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물성치 데이터

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