PPO(聚苯醚)|NORYL|PX1181/沙伯基礎/物性表參數

日期：2020-11-06 02:44:55 編輯：科思德塑膠來源：科思德塑膠瀏覽：369

沙伯基礎(SABIC)NORYL PPO PX1181是一種聚苯醚(PPO) +聚苯乙烯(PS)樹脂是一種未填充、可注射成型的樹脂，具有改進的沖擊性能，適用于ISO 306 Vicat B/120溫度120℃和UL94 HB等級。該等級已開發的汽車內飾應用要求標準ECE儀表板沖擊試驗，NORYL PX1181是一種不透明的材料，只有有限的顏色可供選擇。
PPO PX1181

以下是PPO(聚苯醚)PX1181/沙伯基礎(NORYL)物性表參數

PROPERTIES	TYPICAL VALUES	UNITS	TEST METHODS
MECHANICAL
Tensile Stress, yield, 50 mm/min	35	MPa	ISO 527
Tensile Stress, break, 50 mm/min	40	MPa	ISO 527
Tensile Strain, yield, 50 mm/min	5	%	ISO 527
Tensile Strain, break, 50 mm/min	50	%	ISO 527
Tensile Modulus, 1 mm/min	1800	MPa	ISO 527
Flexural Stress, yield, 2 mm/min	55	MPa	ISO 178
Flexural Modulus, 2 mm/min	1500	MPa	ISO 178
Ball Indentation Hardness, H358/30	70	MPa	ISO 2039-1
IMPACT
Izod Impact, notched 80104 +23°C	25	kJ/m²	ISO 180/1A
Izod Impact, notched 80104 -30°C	11	kJ/m²	ISO 180/1A
Charpy 23°C, V-notch Edgew 80104 sp=62mm	25	kJ/m²	ISO 179/1eA
Charpy -30°C, V-notch Edgew 80104 sp=62mm	10	kJ/m²	ISO 179/1eA
THERMAL
Thermal Conductivity	0.22	W/m-°C	ISO 8302
CTE, 23°C to 80°C, flow	7.E-05	1/°C	ISO 11359-2
CTE, 23°C to 80°C, xflow	9.E-05	1/°C	ISO 11359-2
Ball Pressure Test, 75°C +/- 2°C	PASSES	-	IEC 60695-10-2
Vicat Softening Temp, Rate A/50	130	°C	ISO 306
Vicat Softening Temp, Rate B/50	115	°C	ISO 306
Vicat Softening Temp, Rate B/120	120	°C	ISO 306
HDT/Be, 0.45MPa Edgew 120104 sp=100mm	115	°C	ISO 75/Be
HDT/Ae, 1.8 MPa Edgew 120104 sp=100mm	105	°C	ISO 75/Ae
PHYSICAL
Mold Shrinkage on Tensile Bar, flow	0.5-0.7	%	SABIC method
Density	1.06	g/cm³	ISO 1183
Water Absorption, (23°C/saturated)	0.14	%	ISO 62-1
Moisture Absorption (23°C / 50% RH)	0.06	%	ISO 62
Melt Volume Rate, MVR at 280°C/5.0 kg	13	cm³/10 min	ISO 1133
ELECTRICAL
Volume Resistivity	1.E+15	Ohm-cm	IEC 60093
Surface Resistivity, ROA	>1.E+15	Ohm	IEC 60093
Relative Permittivity, 1 MHz	2.6	-	IEC 60250
Dissipation Factor, 50/60 Hz	0.0004	-	IEC 60250
Dissipation Factor, 1 MHz	0.0009	-	IEC 60250
Relative Permittivity, 50/60 Hz	2.7	-	IEC 60250
FLAME CHARACTERISTICS
UL Compliant, 94HB Flame Class Rating	1.6	mm	UL 94 by SABIC-IP
Injection Molding
Drying Temperature	80-100	°C
Drying Time	2-3	hrs
Melt Temperature	280-300	°C
Nozzle Temperature	260-280	°C
Front - Zone 3 Temperature	280-300	°C
Middle - Zone 2 Temperature	260-280	°C
Rear - Zone 1 Temperature	240-260	°C
Hopper Temperature	60-80	°C
Mold Temperature	60-100	°C