Home > Products > Chemicals > Plastic Materials

Anti-Rust PTFE Sheet Transparent Teflon Sheet






Description:


PTFE sheet is quite a soft engineering plastic and may be difficult to hold without damaging or crushing. Also because of its inherent low friction and resulting [slipperiness", PTFE sheet can also make it difficult to work with and hold in place again while being machined. Another consideration is its tendency to produce strings of long swarf, which may wrap around any cutters or tooling.









Images:





 


 


PTFE SHEET 






ITEM




Result




Unit






Material




100% Virgin PTFE




 






Apparent density




2.10-2.30




g/ cm3






Tensile Strength




22-28




Mpa






Ultimate Elongation




250-300




%






Dielectric Strength




40




KV/mm






Tempature Resist




-180-+260




oC






PTFE Molded sheet Thickness




1.5mm-----120mm






Molded sheet


Length * width




 Min Dimension=300x300mm, Max Dimension= 2000x2000mm     Other sizes based on your requirements






PTFE Skived sheet thickness




0.1mm-----10.0mm






PTFE Skived sheet width(Max)




2700mm






 


Main Features:


1.Heat resistance property---It is able to wok stably between -180C to +260C.
2.Excellent non-sticky property---It easier to remove those resin, dopes, oil and other sticky things.
3.Good mechanical property with no distortion and low friction coefficient.
4.Excellent insulation property.
5.Materials like carbon, graphite and glass fiber can be filled.
6.Virgin and recycled materials are available
 


Main properties:






Properties




Unit




Result






Apparent density




g/cm3




2.10-2.20






Tensile strength (min)




MPa




20






Ultimate elongation (min)




%




200






Residual Lubricant Content (max)




%




0.5






Dialectric Strength (min)




KV/mm




10






 


Details:
PTFE resin,filled with some filling stuff,can prolong the life of products and 


strengthen the performance,eg:Graphite,Carbon ,Glass fiber ,bronze






Glass Fiber:




Increases compressive strength, rigidity and wear.
Reduces creep and cold flow
Minimal effect on chemical and electrical properties






Carbon:




Increases compressive strength, hardness, wear, and load properties.
Good chemical resistance
Various types and amounts of carbon can be added to alter conductivity






Graphite:




Reduces coefficient of friction
Reduces initial wear
Increases strength






Molybdenum Disulfide:




Increases hardness, stiffness, and wear
Minimal effect on chemical and electrical properties






Bronze:




Increases hardness and wear resistance
Increases dimensional stability and compressive strength
Not suitable for corrosive or electrical applications










Applications:


1.Besing stuck to the heating up flat to reduce the friction.
2.Used in wrapping the cables under high voltage and high temperature.
3.Being used in sealing the electronic parts.
http://www.plasticptfe.com