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Carbon/Graphite Filled Teflon PTFE Sheet

Carbon/Graphite Filled Teflon PTFE Sheet

Trade Info
Price:$7.0 - $11.0 / KG
Trade Terms: FOB, CFR, CIF, EXW
Payment Terms: L/C, T/T, D/P
Price Valid Time:From Sep 06, 2013 To Dec 02, 2013
Basic Info
Model NO.:Carbon/Graphite Filled Teflon PTFE sheet
Place of Origin:China
Model Number:Carbon/Graphite Filled Teflon PTFE Sheet
Certification:ISO9001/ISO14001, RoHS
Packaging Details:Packing by Carton/Wooden Cases
Delivery Time:Normally 15-30 Days
Size:as Order
Color:White, Colorful
Filling:Graphite, Carbon, Bronze
Density:2.1-2.3G/Cubic Centimeter
Temperature:-180 - + 260degree
Export Markets:Global
Additional Info.
Trademark:XIANG JIAN
Packing:Packing by Carton/Wooden Cases
Standard:Carbon/Graphite Filled Teflon PTFE sheet
HS Code:39209910
Production Capacity:70tons/Month
Product Description

Carbon/Graphite Filled Teflon PTFE sheet Features
Graphite sheet is a kind of totally new thermal & radiating material, heat conducting evenly along two directions, shielding with heat and component while improving the performance of the consumer electronic products

Carbon/Graphite Filled Teflon PTFE sheet Specifications:
Filled PTFE Skived Sheet is Made of high-speed mixing polytetrafluoroethylene resin and certain filling agent such as carbon fiber, graphit, molybdenum disulfide, glass fiber and bronze powder etc. While color can be made based on customers' detailed requirement.

1. Normal thickness: Below 3mm
2. Width: Max 2500mm
3. Color: According to customer's requirements

Carbon/Graphite Filled Teflon PTFE sheet Typical application:
-between the Circuit board chip and heat sink of LCD-TV
-PDP chip and IC
-between the transformer and the shell.
-between LED particle base and aluminum plate
-between PCB board and its shell
-between IC and heat sink
-laptop NB display card and network card
-between STB C and heat sink or shell

ITEM Result Unit
Material 100% Virgin PTFE  
Apparent density 2.10-2.30 g/ cm 3
Tensile Strength 22-28 Mpa
Ultimate Elongation 250-300 %
Dielectric Strength 40 KV/mm
Tempature Resist -440 o C
PTFE Molded sheet Thickness 1.5mm-----120mm
Molded sheet  Min Dimension=300x300mm, Max Dimension= 2000x2000mm     Other sizes based on your requirements
Length * width
PTFE Skived sheet thickness 0.1mm-----10.0mm
PTFE Skived sheet width(Max) 2700mm        
Filled PTFE products have strong corrosion resistance and friction-resistance,By adding filler such as glass fiber,carbon fiber,copper powder,graphite,asbestos,MOS2,AL2O3,carbon powder,ceramic fiber,metal powder,polyamide,PS,the hardness,compression strength and abrasion resistance of the products is improved ,in addition,it will have good heat conductivity and low heat expansion coefficient.   
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