PC 8325 玻璃纤维20增强,高粘度,易释放

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产品：PC 8325 玻璃纤维20增强,高粘度,易释放
产地：Bayer 拜耳
价格：电话报价
库存：20吨
交货：江苏苏州
苏州希普能：185 5121 3137 谭经理

上一篇：PC 8035 玻璃研磨纤维30增强,高粘度,易释放下一篇：PC 8345 玻璃纤维35增强,高粘度,易释放

[Datasheet Makrolon 8325]数据
MVR (300 °C/1.2 kg) 4.0 cm³/10 min; 20 % glass fiber reinforced; high viscosity; easy release

☆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.
Impact properties: N = non-break, P = partial break, C = complete break

ISO Shortname:ISO 7391-PC,MR,(,,)-05-5,GF20
Property		Test Condition	Unit	Standard	Value
Rheological properties
☆	Melt volume-flow rate	300℃;1.2 kg	cm³/10 min	ISO 1133	4
☆	Molding shrinkage,parallel	60x60x2 mm;500 bar	%	ISO 294-4	0.35
☆	Molding shrinkage,normal	60x60x2 mm;500 bar	%	ISO 294-4	0.45
.	Molding shrinkage,parallel/normal	Value range based on general practical experience	%	b.o.ISO 2577	0.3 - 0.5
.	Melt mass-flow rate	300℃;1.2 kg	g/10 min	ISO 1133	5
Mechanical properties(23℃/50 % r.h.)
☆	Tensile modulus	1 mm/min	MPa	ISO 527-1,-2	5800
☆	Yield stress	50 mm/min	MPa	ISO 527-1,-2	99
☆	Yield strain	50 mm/min	%	ISO 527-1,-2	3.3
☆	Stress at break	5 mm/min	MPa	ISO 527-1,-2	85
☆	Strain at break	5 mm/min	%	ISO 527-1,-2	4.4
.	Flexural modulus	2 mm/min	MPa	ISO 178	5300
.	Flexural strength	2 mm/min	MPa	ISO 178	150
.	Flexural strain at flexural strength	2 mm/min	%	ISO 178	4.5
.	Flexural stress at 3.5 % strain	2 mm/min	MPa	ISO 178	145
☆	Charpy impact strength	23℃	kJ/m²	ISO 179-1eU	60C
☆	Charpy impact strength	-30℃	kJ/m²	ISO 179-1eU	65C
.	Charpy impact strength	-60℃	kJ/m²	ISO 179-1eU	65C
.	Charpy notched impact strength	23℃;3 mm	kJ/m²	ISO 7391/b.o.ISO 179-1eA	10C
.	Izod notched impact strength	23℃;3.2 mm	kJ/m²	b.o.ISO 180-A	10C
☆	Puncture maximum force	23℃	N	ISO 6603-2	1000
☆	Puncture maximum force	-30℃	N	ISO 6603-2	1000
☆	Puncture energy	23℃	J	ISO 6603-2	5
☆	Puncture energy	-30℃	J	ISO 6603-2	5
.	Ball indentation hardness	.	N/mm²	ISO 2039-1	144
Thermal properties
☆	Temperature of deflection under load	1.80 MPa	℃	ISO 75-1,-2	142
☆	Temperature of deflection under load	0.45 MPa	℃	ISO 75-1,-2	145
☆	Vicat softening temperature	50 N;50℃/h	℃	ISO 306	149
.	Vicat softening temperature	50 N;120℃/h	℃	ISO 306	150
☆	线性热膨胀系数，并行	23 to 55℃	10-4/K	ISO 11359-1,-2	0.3
☆	横向线性热膨胀系数	23 to 55℃	10-4/K	ISO 11359-1,-2	0.65
☆	燃烧性能UL94(1.5毫米)[UL认可]	1.5 mm	Class	UL 94	V-2
☆	燃烧性UL94 [UL认可]	3.0 mm	Class	UL 94	V-0
☆	Oxygen index	Method A	%	ISO 4589-2	32
.	Thermal conductivity	23℃	W/(m·K)	ISO 8302	0.23
.	相对温度指数(拉伸强度)[UL认可]	1.5 mm	℃	UL 746B	80
.	相对温度指数(拉伸冲击强度)[UL认可]	1.5 mm	℃	UL 746B	80
.	相对温度指数(介电强度)[UL认可]	1.5 mm	℃	UL 746B	80
.	Flash ignition temperature	.	℃	ASTM D1929	470
.	Self ignition temperature	.	℃	ASTM D1929	550
Electrical properties(23℃/50 % r.h.)
☆	Relative permittivity	100 Hz	-	IEC 60250	3.3
☆	Relative permittivity	1 MHz	-	IEC 60250	3.3
☆	Dissipation factor	100 Hz	10-4	IEC 60250	10
☆	Dissipation factor	1 MHz	10-4	IEC 60250	90
☆	Volume resistivity	.	Ohm·m	IEC 60093	1.00E+14
☆	Surface resistivity	.	Ohm	IEC 60093	1.00E+16
☆	Electrical strength	1 mm	kV/mm	IEC 60243-1	36
☆	Comparative tracking index CTI	Solution A	Rating	IEC 60112	175
.	Comparative tracking index CTI M	Solution B	Rating	IEC 60112	125M
Other properties(23℃)
☆	Water absorption(saturation value)	Water at 23℃	%	ISO 62	0.24
☆	Water absorption(equilibrium value)	23℃;50 % r.h.	%	ISO 62	0.1
☆	Density	.	kg/m³	ISO 1183-1	1340
.	Glass fiber content	Method A	%	b.o.ISO 3451-1	20
.	Bulk density	Pellets	kg/m³	ISO 60	640
Processing conditions for test specimens
☆	Injection molding-Melt temperature	.	℃	ISO 294	300
☆	Injection molding-Mold temperature	.	℃	ISO 294	110
☆	Injection molding-Injection velocity	.	mm/s	ISO 294	200

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