Active Member
|
Address: 23M,Shidai Bldg.,Linyuan road,Mianyang,sichuan
Phone: 86-816-6075677
Contact name:Mr. gus zhang
Mianyang Prochema Commercial Co.,Ltd. |
|
Detailed Description:
Performance Characteristics:
Outstanding chemical resistance
Extremely low friction
Soft and formable
Good bearing and wear properties
Good weathering resistance
Performs well at elevated temperatures
Specification: Custom sizes and colors available upon request
Application: Seals and gaskets / Valve and fitting components / Pump parts / Manifolds / Semiconductor equipment / Scientific equipment / Medical equipment / Chemical resistant tubing / Bearings and bushings
PTFE Film Features
Self lubricating
Long durability
Maintenance free
Non-contaminating
High chemical resistance
High temperature resistance
2.PTFE Film Advantages:
-Superior endurance in corrosion
-Superior endurance in seasonal change
-Non-flammable, limited oxygen index is under 90.
-Low friction coefficient
-Non-viscous
-Superior endurance in high&low temperature, can be used -190~260°C.
-High electricity insulation
-High electricity resistance coefficient
-Self-lubricating
-Atmospheric aging resistance
-Radiation-resistant properties and low permeability
3.PTFE Film Applications
Bearings Cell lids Insulators Seal rings Wear rings Valve seats Friction pads
PTFE is available in a variety of formulations including unfilled and filled grades with sheet, rod, tube and bar also bespoke m
Remark: PTFE are available as films with thicknesses of 3mm or less (1m width)
Packing:Carton cases or according to customer’s requirements
Typical Properties:
| UNITS | ASTM TEST | PTFE |
Tensile strength | psi | D-638 | 1,500-3,000 |
Flexural modulus | psi | D-790 | 72,000 |
Izod impact (notched) | ft-lbs/in of notch | D-256 | 3.5 |
Heat deflection temperature @ 66 psi | °F | D-648 | 250 |
Maximum continuous service temperature in air | °F |
| 500 |
Water absorption (immersion 24 hours) | % | D-570 | <0.01 |
Coefficient of linear thermal expansion | in/in/°Fx10-5 | D-696 | 5.5 |
Coefficient of friction (dynamic) |
|
| 0.10 |
Size:0.01mm to 2mm Max width 1000mm
