FEP 5100-J 美国杜邦

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FEP 5100-J 美国杜邦物性表_UL黄卡_特性_价格

型号：5100-J

它是一种软性塑料，其拉伸强度、耐磨性、抗蠕变性低于许多工程塑料,该材料不引燃，可阻止火焰的扩散,主要的用途是用于制作管和化学设备的内衬、滚筒的面层及各种电线和电缆，如飞机挂钩线、增压电缆、报警电缆、扁形电缆和油井测井电缆。FEP膜已见用作太阳能收集器的薄涂..

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熔体流动速率 [g/10min]: 22.0
弯曲强度 [MPa]: 21.0
弯曲模量 [MPa]: 0.634

Physical Properties	Metric	English	Comments

Specific Gravity	2.15 g/cc	2.15 g/cc	ASTM D792
Water Absorption	<= 0.010 %	<= 0.010 %	24 hours; ASTM D570
Melt Flow	22 g/10 min	22 g/10 min	ASTM D2116

Mechanical Properties	Metric	English	Comments
Hardness, Shore D	56	56	ASTM D2240
Tensile Strength, Ultimate	21.0 MPa	3050 psi	ASTM D1457
Elongation at Break	310 %	310 %	ASTM D1457
Flexural Modulus	0.634 GPa	92.0 ksi	ASTM D790
Izod Impact, Notched	NB	NB	ASTM D256
Coefficient of Friction	0.080 - 0.30	0.080 - 0.30	ASTM D1894

Electrical Properties	Metric	English	Comments
Volume Resistivity	>= 1.00e+18 ohm-cm	>= 1.00e+18 ohm-cm	ASTM D257
Surface Resistivity per Square	>= 1.00e+16 ohm	>= 1.00e+16 ohm	ASTM D257
Dielectric Constant	2.01 @Frequency 1e+6 Hz	2.01 @Frequency 1e+6 Hz	ASTM D1531
Dielectric Strength	53.0 kV/mm	1350 kV/in	100 micrometers film; ASTM D149
Dissipation Factor	0.00050 @Frequency 1e+6 Hz	0.00050 @Frequency 1e+6 Hz	ASTM D1531
Arc Resistance	>= 300 sec	>= 300 sec	ASTM D495

Thermal Properties	Metric	English	Comments
Melting Point	264 °C	507 °F	ASTM DTA E168
Flammability, UL94	V-0	V-0
Oxygen Index	>= 95 %	>= 95 %	Limiting Oxygen Index; ASTM D2863

Processing Properties	Metric	English	Comments
Processing Temperature	360 - 385 °C	680 - 725 °F	Cure Temperature

Descriptive Properties
20% Hydrochloric Acid Transmission, g/100sq in.	<0.02
50% Sodium Hydroxide Transmission, g/100sq in.	<.02
Acetic Acid Transmission, g/100sq in.	0.41
Acetone Transmission, g/100sq in.	0.95
Acetophenone Transmission, g/100sq in.	0.5
Benzene Transmission, g/100sq in.	0.64
Carbon Tetrachloride Transmission, g/100sq in.	0.31
Chemical/Solvent Resistance	Excellent
Detergent Resist. on grit-blasted aluminum, Hours	600
Detergent Resistance on aluminum, Hours	744
Detergent Resistance on grit-blasted steel, Hours	480
Ethyl Acetate Transmission, g/100sq in.	0.76
Folding Endurance, # cycles, .18-.20 mm	5-80 E3
Heat of Combustion J/g	5100		ASTM D240
Hexane Transmission, g/100sq in.	0.56
Piperidine Transmission, g/100sq in.	0.04
Red Fuming Nitric Acid Transmission, g/100sq in.	7.5-1.4
Salt Spray Resistance on aluminum, Hours	>744
Sulfuric Acid Transmission, g/100sq in.	0.00001
Water Transmission, g/100sq in.	0.4
Weather Resistance	20		Years unaffected in Florida Exposure