China Ningbo Manufactured Customized Extruded Tefel ETFE Rods
-
ETFE (ethylene tetrafluoroethylene) commonly referred to as Tefzel® is a modified copolymer of ethylene and tetrafluoroethylene. It has medium stiffness, which makes it suitable for applications such as chemical tank linings that require weldability and the ability to conform to curved metal or FRP surfaces. ETFE is often used in applications that demand mechanical toughness, moderate stiffness, and outstanding chemical resistance.
PCTFE Main Advantage:
Main Advantage:
Especially suitable for cryogenic applications
Excellent resistance to creep
Dimensionally stable over a wide temperature range
Extremely low gas permeability
FDA approval
Transparent and coloured compounds
Working temperature from -240°C to +180˚C
Chemically inert to a wide range of industrial chemicals and solvents
Exceptional dielectric insulation properties
Rugged, good abrasion resistance, and impact strength
May be welded with hot air welding equipment
High resistance to outdoor weathering
Radiation and heat sterilization resistant
ETFE TYPICAL PROPERTIES
Marbarm ETFE ITEM UNIT TEST METHOD TEST Value Melting point ºC D-3159 245~255 Proportion g/cm³ HG/T 2904-1997 1.70~1.75 Rockwell hardness HB D-2240 61~70 Tensile Strength(23ºC) Mpa HG/T 2904-1997 30~50 Elongation at break(23ºC) % HG/T 2904-1997 300~450 Notched Impact Strength(23ºC) Ft-lb/in HG/T 2904 1997 No Break water absorption % HG/T 2902-1997 ≤0.03 Oxygen Index % GB/ T 2406-93 30~40 Flammability Level GB/T 2408-2008 V-0 Dielectric constant / HG/T 2904-1997 ≤2.4 Dielectric dissipation factor / HG/T 2904-1997 0.008 Puncture voltage resistance(0.2mm) KV ASTM D149 Over 7.SKV GTT(glass-transition temperature) ºC DMA 80~120 Service temperature ºC UL-746 -50~150
Material Brand Size (Rod) Services Application ETFE MBH Dia. 4 /5/6/7/8/9/10/13/16/18/22/
25/26/40/45/50/55/sheet/rod extrusion
and machining
and plastic modified servicesmedical, pharmaceutical,
and semi-conductor, Aerospace, Auto etc.
Send Inquiry to This Supplier
You May Also Like
-
Quality PVC Interior Ceiling Panel Modern Design Fireproof Perforated Ceilings Easy Installation With Ceiling GridNegotiableMOQ: 1000 Square Meters
-
Elastomeric Rubber Foam Insulation Sheet for Refrigeration Systems and Thermal PipingNegotiableMOQ: 500 Square Meters
-
Polypropylene Retort Plastic Separator SheetsUS$ 11.50MOQ: 10 Sheets
-
Plastic Tube Steel Security Half Round Fence Post CapsUS$ 0.09 - 0.31MOQ: 1 Piece
-
4mm PP Corrugated Plastic Sign Panels – Customizable Outdoor DisplayNegotiableMOQ: 3000 Pieces
-
Factory Wholesale Supply Rain Water Drainage Plastic Pvc Rain Gutter Cover Roof Anti Leaf Rain Gutter GuardUS$ 1.53 - 1.74MOQ: 3000 Pieces
-
Retort Separator PP Sheets With Factory PriceNegotiableMOQ: 1
-
Super Clear Transparent Door Colourful PVC Strip Curtain Rolls PVC Door CurtainNegotiableMOQ: 1
-
SANHONG OEM WHOLE SALE Closed Cell pe FoamUS$ 130 - 142MOQ: 28 Cubic Meters
-
20s/6 100% Polyester Silicone Treated Bag Closing Thread 200gNegotiableMOQ: 100 Cartons


