Shanghai Oil Seal Co.,Ltd.
High quality, Best service,Reasonable price.
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|Material:||PTFE||Product Name:||PTFE Ball Valve Seats|
Our company is engaged in offering fine quality PTFE Bush , which is offered to our customers to cater the varied needs. These ptfe Bushes are manufactured using top quality raw material which is sourced from the certified and trusted vendors.
We bring for our clients a wide range of PTFE bush that are well designed and come in the following specifications:
PTFE or TFE (Teflon®
) is a fluorocarbon based polymer and typically is the most chemicallyresistant of all plastics while retaining excellent thermal and electrical insulation properties. TFE also has a low coefficient of friction so is ideal for many low torque
applications. This material is non-contaminating and accepted by the FDA for use in food
services. Although TFE’s mechanical properties are low compared to other engineered
plastics, its properties remain useful over a wide temperature range
Temperature range: -100°F to +450°F.
Other Filled material
* Virgin PTFE
* 15% Peek PTFE
* 15 To 25% Glass Filled PTFE
* 25 To 35% Carbon Filled PTFE
* 15% Graphite Filled PTFE
* 40 to 60% Bronzed Filled PTFE
* 5 to 15% Aluminum Oxide Filled PTFE
* 5 to 10% Stainless Steel Filled PTFE
* 5 to 10% Mica Filled PTFE
10x19 25x36 40x70 65x80 170x200
13x22 25x38 40x80 70x85
13x24 25x47 43x47 70x90
14x20 25x50 45x55 70x100
15x23 28x35 46x68 70x110
16x22 29x32 50x56 75x90
16x34 30x41 50x60 80x90
16x28 30x50 50x80 80x100
Excellent resistance to continuous service temperature up to 260ºC.
Possesses a high inertness towards nearly all known chemicals.
Very good sliding properties.
Insoluble in all solvents up to temperatures as high as 300ºC (572º).
Difficult to bond.
Good wear resistance.