PTFE skived Sheet is manufactured by technique of compacting, sintering, rotary cutting with PTFE granular resin. It has good dielectric performance and non-aging, best anti chemistry corrosion ability and wide applying intension range.PTFE molded shet is manufactured by molding process with PTFE regular resin and sintering.It is very suitable for seals,lining,diaphragm,spacer guide and bearing pad for bridge. PTFE SHEET ITEMResultUnitMaterial100% Virgin PTFE Apparent density2.10-2.30g/ cm3Tensile Strength22-28MpaUltimate Elongation250-300%Dielectric Strength40KV/mmTempature Resist-180-+260oCPTFE Molded sheet Thickness1.5mm-----120mmMolded sheetLength * width Min Dimension=300x300mm, Max Dimension= 2000x2000mm Other sizes based on your requirementsPTFE Skived sheet thickness0.1mm-----10.0mmPTFE Skived sheet width(Max)2700mm Main Features1.Heat resistance property---It is able to wok stably between -180°C to +260°C.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 propertiesPropertiesUnitResultApparent densityg/cm32.10-2.20Tensile strength (min)MPa20Ultimate elongation (min)%200Residual Lubricant Content (max)%0.5Dialectric Strength (min)KV/mm10 DetailsPTFE resin,filled with some filling stuff,can prolong the life of products and strengthen the performance,eg:Graphite,Carbon ,Glass fiber ,bronzeGlass Fiber:Increases compressive strength, rigidity and wear.Reduces creep and cold flowMinimal effect on chemical and electrical propertiesCarbon:Increases compressive strength, hardness, wear, and load properties.Good chemical resistanceVarious types and amounts of carbon can be added to alter conductivityGraphite:Reduces coefficient of frictionReduces initial wearIncreases strengthMolybdenum Disulfide:Increases hardness, stiffness, and wearMinimal effect on chemical and electrical propertiesBronze:Increases hardness and wear resistanceIncreases dimensional stability and compressive strengthNot suitable for corrosive or electrical applications
