PTFE, PFA, FEP, PVDF Fluoroplastic products industry experts
Pfa spring tube
Classification:
Keyword: Pfa spring tube
- Product Description
-
- Commodity name: Pfa spring tube
- Commodity ID: 1248222420414386176
- 上架时间: 2005-12-27
1. Name: PFA spiral tube, PFA spiral tube, PFA spring tube 2. Color: Commonly used color: transparent, black; Not commonly used color: yellow, brown, green, blue
1. Name:
PFA spiral tube, PFA spiral tube, PFA spring tube
2. Color:
Commonly used color: transparent, black;
Not commonly used color: yellow, brown, green, blue
3. Characteristics
Common features:
Use temperature:-260 degrees to 260 degrees
Easy processing: can flanging, welding
Aging resistance: can be exposed to ozone and sunlight for a long time without aging
High transparency: the lowest refractive index in all plastics, can be very intuitive to see the flow of the medium in the tube
Corrosion resistance: Able to withstand all strong acids and strong oxidants except molten alkali metals, fluorinated media and those higher than 300 °,
The role of strong reducing agents and various organic solvents
Infrequently used features:
密度：2.14-2.17g/cm³
Volume resistance> 1 × 1018
Surface resistance> 2 × 1013
Arc resistance> 165 seconds no leakage
Low water absorption: water absorption <0.1%
Minimum coefficient of friction: minimum coefficient of friction
Surface non-stick: known solid material head can not adhere to the surface
Incombustible: the air will not burn, in line with the strict requirements of the fire place
Non-toxic: five toxic tasteless, with physiological inertia, no harm to people and the environment
4. Common specifications: inner diameter * outer diameter (unit: mm)
Metric: 2*4 3*5 4*6 5*7 6*8 8*10 8*12 9*12 10*12
12*14 14*16 16*18 18*20
Imperial: 1/8 inch (1.6*3.2)1/4(3.96*6.35)3/8(6.35*9.525)
1/2 inch (9.5*12.7)3/4(15.88*19.05)1(22.2*25.4)
Can produce specifications, inner diameter 0.5mm to inner diameter 200mm, wall thickness 0.12mm to 3mm
Key words:- PFA盘旋管，PFA螺旋管，PFA弹簧管
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