Tefzel® 200 Datasheet,ETFE,DuPont Fluoropolymers-SHANGHAI SUSHENG

Tefzel® 200

Category:	ETFE , Ethylene Tetrafluoroethylene Copolymer
Manufacturer:	DuPont Fluoropolymers
Trademark:	Tefzel®
Fillers:	-
Ports:	Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms	FOB, CIF, DAP, DAT, DDP
PDF:	cUskW1_Tefzel-200.pdf
PRICE:	Order Products email sales@su-jiao.com

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DuPont™ Tefzel ® fluoropolymer 200 is a general purpose resin available in translucent, 2.5-mm (0.1-in.) pellets. Compared to other grades of Tefzel ®, its most unique features are an intermediate flow rate and a balance of properties that make it suitable for a variety of processes and demanding end uses. Tefzel ® 200 and the other Tefzel ® fluoropolymers are melt processible, modified copolymers of ethylene and tetrafluoroethylene. They are highperformance resins that can be processed at relatively high rates compared to fluorocarbon resins. They are mechanically tough and offer an excellent balance of properties. Tefzel ® 200 can perform successfully in applications where other thermoplastics are lacking in mechanical toughness, broad thermal capability, ability to meet difficult environmental conditions, or limited by fabricating problems. Properly processed products made from virgin Tefzel ® 200 are inert to most solvents and chemicals, hydrolytically stable and weather resistant. Recommended upper service temperature is 150°C (302°F); useful properties are retained at cryogenic ranges. The level and stability of dielectric properties are excellent and the flame rating is V-0 by the UL94 method. Mechanical properties include outstanding impact strength, cut-through and abrasion resistance. High energy radiation resistance meets IEEE 383 and the resin is approved for nuclear power plant use. Statements, or data, regarding behavior in a flame situation are not intended to reflect hazards presented by this or any other material when under actual fire conditions. Typical End Products Tefzel ® 200 is ideal for many end products, including electrical components, such as sleeving, coil forms, sockets, connectors and switches; lab ware, such as tubing, valves, containers and dishes; battery or instrument components that require chemical inertness; chemical service items, such as valve components, seal glands, pipe plugs and corrugated tubing; and film. Tefzel® 200 is ASTM D3159 Type I, Grade 1.

Message

DuPont™ Tefzel ® fluoropolymer 200 is a general purpose resin available in translucent, 2.5-mm (0.1-in.) pellets. Compared to other grades of Tefzel ®, its most unique features are an intermediate flow rate and a balance of properties that make it suitable for a variety of processes and demanding end uses.

Tefzel ® 200 and the other Tefzel ® fluoropolymers are melt processible, modified copolymers of ethylene and tetrafluoroethylene. They are highperformance resins that can be processed at relatively high rates compared to fluorocarbon resins. They are mechanically tough and offer an excellent balance of properties.

Tefzel ® 200 can perform successfully in applications where other thermoplastics are lacking in mechanical toughness, broad thermal capability, ability to meet difficult environmental conditions, or limited by fabricating problems.

Properly processed products made from virgin Tefzel ® 200 are inert to most solvents and chemicals, hydrolytically stable and weather resistant. Recommended upper service temperature is 150°C (302°F); useful properties are retained at cryogenic ranges. The level and stability of dielectric properties are excellent and the flame rating is V-0 by the UL94 method. Mechanical properties include outstanding impact strength, cut-through and abrasion resistance. High energy radiation resistance meets IEEE 383 and the resin is approved for nuclear power plant use.

Statements, or data, regarding behavior in a flame situation are not intended to reflect hazards presented by this or any other material when under actual fire conditions.

Typical End Products
Tefzel ® 200 is ideal for many end products, including electrical components, such as sleeving, coil forms, sockets, connectors and switches; lab ware, such as tubing, valves, containers and dishes; battery or instrument components that require chemical inertness; chemical service items, such as valve components, seal glands, pipe plugs and corrugated tubing; and film.

Tefzel® 200 is ASTM D3159 Type I, Grade 1.

General Information
Features	Copolymer Anti-gamma radiation Solvent resistance Impact resistance, good Good electrical performance Good wear resistance Medium liquidity Good chemical resistance Good weather resistance Good toughness Hydrolysis stability
Uses	Films Electrical/Electronic Applications Valve/valve components Pipe fittings Nuclear energy applications Switch Connector Container Laboratory apparatus
Agency Ratings	IEEE 383
Appearance	Translucent
Forms	Particle
Processing Method	Blow molding Extrusion Resin transfer molding Compression molding Injection molding

Physical	Nominal Value	Unit	Test Method
Specific Gravity	1.70	g/cm³	ASTM D792
Melt Mass-Flow Rate (MFR) (297°C/5.0 kg)	7.0	g/10 min	ASTM D3159
Water Absorption (24 hr)	7.0E-3	%	ASTM D570

Hardness	Nominal Value	Unit	Test Method
Durometer Hardness (Shore D)	67		ASTM D2240

Mechanical	Nominal Value	Unit	Test Method
Tensile Strength (23°C)	45.0	MPa	ASTM D3159
Tensile Elongation (Break, 23°C)	300	%	ASTM D3159
Flexural Modulus (23°C)	1200	MPa	ASTM D790
Compressive Strength	38.0	MPa	ASTM D695

Impact	Nominal Value	Unit	Test Method
Notched Izod Impact (23°C)	No Break		ASTM D256

Thermal	Nominal Value	Unit	Test Method
Melting Temperature	255 - 280	°C	ASTM D3159
CLTE - Flow (0 to 100°C)	1.3E-4	cm/cm/°C	ASTM E831
Maximum Service Temperature	150	°C	UL 746

Electrical	Nominal Value	Unit	Test Method
Volume Resistivity	1.0E+17	ohms·cm	ASTM D257
Dielectric Strength (0.250 mm)	70	kV/mm	ASTM D149
Dielectric Constant (23°C, 1 MHz)	2.50 - 2.60		ASTM D1531
Dissipation Factor (23°C, 1 MHz)	3.1E-3		ASTM D1531
Arc Resistance	122	sec	ASTM D495

Flammability	Nominal Value	Unit	Test Method
Oxygen Index	30 - 32	%	ASTM D2863

Additional Information
Weather and Chemical Resistance: Excellent

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