Factory making Reinforced PTFE Gasket to Malta Factories
Factory making Reinforced PTFE Gasket to Malta Factories Detail:
Modified PTFE gaskets improved performance over conventional PTFE, Reduced product loss and emissions. Excellent bolt torque retention, unique manufacturing process minimizes cold flow problems typical of skived and expanded PTFE Sheets. Withstands a wide range of chemicals for extended service life in a wide variety of applications.
Technical Data Sheet
|
Property |
Unit |
Standard |
|
Color |
|
Blue |
|
Composition |
|
PTFE with glassfiber |
|
Temperature Range |
℃ |
-268~+260 |
|
Pressure |
bar |
55 |
|
Sealability (GB/T9129-2003) |
cm3/s |
< 1 x 10-3 |
|
Creep Relaxation ASTM F38 |
% |
35 |
|
Compressibility Range ASTM F36-99 |
% |
25~40 |
|
Recovery ASTM F36-99 |
% |
>25 |
|
Tensile Strength ASTMF 152-95 |
N/mm2 |
12 |
|
Flammability |
Will not support flame |
|
|
Bacterial Growth |
Will not support |
|
Application Area
It can be used for mechanical seal, chemical anticorrosion, chemical process vessel seal, machine tool guideways lubrication, bridge construction support slider and various kinds of pipe sealing in high temperature and high corrosive condition.
Product detail pictures:
Related Product Guide:
What Is A PTFE Ring Gasket?
Useful Tips For Installing The Teflon Envelope Gasket
Factory making Reinforced PTFE Gasket to Malta Factories, The product will supply to all over the world, such as: , , ,
I built a physical deposition chamber, for now it’s just evaporative deposition but I plan on adding a few other variants. The thin films created can be used in many ways.
The chamber still has a ton of space leftover and I have some more equipment coming so hopefully I can do more interesting things.
Sorry there’s no footage of lathing the feedthroughs, they worked nice with a cut o-ring and some heat shrink. Make sure you cut a slot down the holding screw threads to vent behind em. The 2 copper feedthroughs allow (with a center tap) 2 tungsten boats with different metals so I can avoid opening the chamber in a multi layer coating.
The pump down takes about 45 min. to get to 10e-5. I can use a small steel hemisphere with a kf40 hose on the top for use with a secondary high vacuum chamber. The shutter was aluminum flashing with some steel stuck on one side so a neodymium magnet on the outside of the bell jar could move it around without a feedthrough.
This build was really fun
I got everything from mcmaster, K.j lesker, ebay and what I already had
This did cost a bit to make:
diffusion pump- $160
mechanical pump-$140
plate- $270 (ouch!)
valves- $90
gauges- $200
misc vacuum stuff -$120
bell jar – $140 (stupid)
other stuff – maybe $100?
I recommend you check out https://www.youtube.com/user/bkraz333
he has done some neat stuff with his setup and a bunch of other things
Warning: Something might be dangerous
Consider supporting me and my projects on patreon! https://www.patreon.com/Bennbuilds
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