3M PCTFE Extruded and Molded Rod in Stock

• Material: PCTFE
• Kind: Plastic Bar
• Water Absorption: ＜0.01%
• Contraction Percentage: ＜0.4%
• Tensile Strength: 35MPa
• Density: 2.1-2.18 g/cm3
• Model NO.: pctfe extruded rod
• Modulus of Elasticity: 1.45-1.6 Gpa
• Elongation at Break: 40-100
• Temperature Range: -200-120 Degree C
• Transport Package: Export Carton
• Specification: full size and special size can be customized
• Trademark: hongda
• Origin: China
• HS Code: 3902900090
• Production Capacity: 20tons/Year

Product Description

Kel-F - PCTFE (PolyChloroTriFluoroEthylene) Kel F is a fluorocarbon-based polymer and is commonly abbreviated PCTFE. PCTFE offers the unique combination of physical and mechanical properties, nonflammability, chemical resistance, near zero moisture absorption, and excellent electrical properties. These characteristics cannot be found in any other thermoplastic fluoropolymer with a useful temperature range of -400°F to +400°F. PCTFE also has extremely low outgassing, making it well suited for use in aerospace and flight applications. Note: Kel-F® is a registered tradename of 3M Company. In 1996, 3M discontinued manufacturing of Kel-F & today, Kel-F is still the most commonly used tradename used to describe PCTFE.

PCTFE is a kind of perfect sealing material under low temperature, high vacuum system and high pressure working conditions. It has excellent rigidity, low temperature resistance, cryogenic fluid resistance, and airflowresistance.



Products available:

1). PCTFE rod: (Dia. Φ 5mm~ Dia. Φ 136mm)
2). PCTFE Sheet (100mm*100mm; 200mm*200mm; 300mm*300mm; 400*400mm, special size can be customized)
3). PCTFE Bush/PCTFE tube (Φ 30mm~Φ 600mm)
4). PCTFE machined parts.


Key Properties

Near-zero moisture absorption
Excellent performance under a wide temperature range
Resists most corrosive chemicals
Excellent electrical-insulating properties
Extremely low outgassing


Application:

PCTFE is a good choice for instrumentation, laboratory, aerospace and flight applications. Other common applications include cryogenics, valves, seals, and film for food and pharmaceutical packaging.



                                      PCTFE Products Sizelist

PCTFE Hollow			PCTFE Sheet			PCTFE Rod
Size(OD*ID)	Length		Square Sheet (Size)	Thickness		Size	Length(1)	Length(2)
34mm X 16mm	150mm~180mm		120mm X 200mm	3mm ~ 50mm		Φ 5mm	200mm	1000mm
35mm X 16mm	150mm~180mm		200mm X 200mm	3mm ~ 30mm		Φ 7mm	200mm	1000mm
36mm X 16mm	150mm~180mm		250mm X 250mm	3mm ~ 30mm		Φ 8mm	200mm	1000mm
38mm X 16mm	150mm~180mm		310mm x 310mm	3mm ~30mm		Φ 9mm	200mm	1000mm
45mm X 21mm	150mm~180mm		400mm x 400mm	3mm ~30mm		Φ 10mm	200mm	1000mm
50mm X 28mm	150mm~180mm		500mm x 500mm	3mm ~ 30mm		Φ 13mm	200mm	1000mm
63mm X 38mm	150mm~180mm		Round  Sheet(Size)	Thickness		Φ 15mm	200mm	1000mm
66mm X 38mm	150mm~180mm		Dia. Φ 150mm	3mm ~ 20mm		Φ 16mm	200mm	1000mm
78mm X 50mm	100mm~180mm		Dia. Φ 200mm	3mm ~ 20mm		Φ 18mm	200mm	1000mm
95mm X 63mm	100mm~150mm		Dia. Φ 260mm	3mm ~ 25mm		Φ 20mm	200mm	1000mm
100mm X 75mm	100mm~150mm		Dia. Φ 320mm	3mm ~ 25mm		Φ 22mm	200mm	1000mm
117mm X 83mm	100mm~150mm		Dia. Φ 350mm	3mm ~ 15mm		Φ 25mm	200mm	1000mm
136mm X 50mm	100mm~150mm		Dia. Φ 370mm	3mm ~ 30mm		Φ 32mm	150mm~190mm	1000mm
180mm X 90mm	80mm~120mm		Dia. Φ 400mm	3mm ~ 20mm		Φ 34mm	150mm~190mm	1000mm
185mm X 155mm	80mm~120mm		Remark: The size shown on table is just the sizes we have ready mold, but doesn' t mean we can only do above sizes. If the size you requried not shown on the above table, you can inquiry from us sperately.			Φ 35mm	150mm~190mm	1000mm
215mm X 207mm	50mm~120mm					Φ 36mm	150mm~190mm	1000mm
220mm X 195mm	50mm~120mm					Φ 40mm	500mm	1000mm
240mm X 160mm	50mm~100mm					Φ 45mm	500mm	1000mm
255mm X 240mm	50mm~100mm					Φ 50mm	400mm or 200mm	1000mm
268mm X 195mm	50mm~100mm					Φ 52mm	100mm~160mm	1000mm
280mm X 245mm	50mm~100mm					Φ 54mm	100mm~160mm	1000mm
370mm X 335mm	50mm~100mm					Φ 60mm	100mm~160mm	1000mm
Remark: The size shown on table is just the sizes we have ready mold, but doesn' t mean we can only do above sizes. If the size you requried not shown on the above table, you can inquiry from us sperately.						Φ 63mm	100mm~160mm
						Φ 72mm	100mm~120mm
						Φ 78mm	100mm~120mm
						Φ 80mm	50mm~120mm
						Φ 85mm	50mm~120mm
						Φ 95mm	50mm~100mm
						Φ 100mm	50mm~100mm
						Φ 125mm	50mm~100mm
						Φ 136mm	50mm~100mm
						Remark: 1). You are recommend to choose length(1) if customer don' t have speical requirements for length, because the price will be cheaper and delivery time will quicker also.           2). The size shown on table is just the sizes we have ready mold, but doesn' t mean we can only do above sizes. If the size you requried not shown on the above table, you can inquiry from us sperately.