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Momentive Performance Materials PF 7400 Phenolic Formaldehyde Resin, High Mechanical Strength

Momentive Performance Materials PF 7400 Phenolic Formaldehyde Resin, High Mechanical Strength 物性表: Momentive Performance Materials PF 7400 Phenolic Formaldehyde Resin, High Mechanical Strength物性表及特性介紹,Momentive Performance Materials PF 7400 Phenolic Formaldehyde Resin, High Mechanical Strength注塑參數詳情,如需Momentive Performance Materials PF 7400 Phenolic Formaldehyde Resin, High Mechanical Strength下載, 可到相關下載區下載

密度 [g/cm3]: 1.38
彎曲模量 [MPa]: 7.00

Physical Properties	Metric	English	Comments

Density	1.38 g/cc	0.0499 lb/in3	ISO 1183
Linear Mold Shrinkage, Flow	0.0025 cm/cm	0.0025 in/in	Compression molding; ISO 2577

Mechanical Properties	Metric	English	Comments
Ball Indentation Hardness	250 MPa	36300 psi	H 961/30; ISO 2039/P1
Tensile Strength at Break	35.0 MPa	5080 psi	5 mm/min; ISO 527 - 1/2
Tensile Modulus	7.00 GPa	1020 ksi	1 mm/min; ISO 527 - 1/2
Flexural Strength	75.0 MPa	10900 psi	2 mm/min; ISO 178
Flexural Modulus	7.00 GPa	1020 ksi	ISO 178
Compressive Strength	250 MPa	36300 psi	Test specimen flat tested; ISO 604
Charpy Impact Unnotched	0.850 J/cm2 @Temperature 23.0 °C	4.05 ft-lb/in2 @Temperature 73.4 °F	ISO 179-1/2 eU
Charpy Impact, Notched	0.850 J/cm2 @Temperature 23.0 °C	4.05 ft-lb/in2 @Temperature 73.4 °F	ISO 179-1/2 eA

Electrical Properties	Metric	English	Comments
Volume Resistivity	1.00e+11 ohm-cm	1.00e+11 ohm-cm	IEC 60093
Surface Resistance	1.00e+10 ohm	1.00e+10 ohm	IEC 60093
Dielectric Constant	10 @Frequency 100 Hz	10 @Frequency 100 Hz	IEC 60250
Dissipation Factor	0.25 @Frequency 100 Hz	0.25 @Frequency 100 Hz	IEC 60250
Comparative Tracking Index	125 V	125 V	Test liquid A; IEC 60112

Thermal Properties	Metric	English	Comments
Maximum Service Temperature, Air	130 °C	266 °F	<20000 hours; IEC 60216-P1
	160 °C	320 °F	< 50 hours; IEC 60216-P1
Deflection Temperature at 8.0 MPa	130 °C	266 °F	ISO 75-2
Shrinkage	0.45 %	0.45 %	Compression molding, 168 hours/110°C; ISO 2577

Processing Properties	Metric	English	Comments
Feed Temperature	60.0 - 75.0 °C	140 - 167 °F	Injection molding
Nozzle Temperature	80.0 - 100 °C	176 - 212 °F	Injection molding
Melt Temperature	80.0 - 100 °C	176 - 212 °F	Injection molding
Mold Temperature	160 - 190 °C	320 - 374 °F	Injection molding
	160 - 190 °C	320 - 374 °F	Compression molding
Injection Pressure	>= 15.0 MPa	>= 2180 psi	Compression and injection cavity mold pressure
Back Pressure	0.500 - 2.00 MPa	72.5 - 290 psi	Injection molding
Cure Time	0.167 - 0.333 min	0.00278 - 0.00556 hour	Per 1 mm of wall thickness, injection molding
	0.333 - 0.667 min	0.00556 - 0.0111 hour	Per 1 mm of wall thickness, compression molding

Descriptive Properties
Chromatic Spectrum	Subdued Colors
Creep Rupture Strength	Good
Holding Pressure	Approximately 40-60% of injection pressure
Media Resistance	Good
Moisture Absorption	175 mg		ISO 62, 24 hours at 23°C
Reserves by Peak Temperature	High
Thermal Expansion	Slight

關鍵詞:
供應
酚醛樹脂
High Mechanical Strength
Momentive Performance Materials PF 7400 Phenolic Formaldehyde Resin

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