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Black and White Board Seals Gaskets Linings PTFE Sheet Customized Size
US$9.00
1 Piece
Sample price:US$9.00/kg.Request sample
Product profile
Customization
AvailableMaterial
PTFEApplication
Medical, Household, Electronics, Automotive, Agricultural, AviationModel NO.
PTFE-8Certification
RoHSDensity
2.16~2.20 G/Cm³Water Absorption
0.01% (24hShort-Term Max Temp
300℃Transport Package
Wooden Frame and Packing BagOrigin
ChinaProduction Capacity
5000000Key features
Ultimate chemical resistance; resistant to almost all strong acids, alkalis, oxidants and organic solvents, only a few fluorides cause slight corrosion under high temperature
Ultra-wide operating temperature range; continuous long-term use from -200degrees Celsius to 260degrees Celsius, short-term instantaneous up to 300degrees Celsius
Lowest friction coefficient among solid materials, self-lubricating, no lubricating oil required
Absolute non-stick property; no materials, glues or resins can adhere to its surface
Excellent electrical insulation, extremely low dielectric loss under high & low frequency conditions
Super weathering & anti-aging performance; no brittleness or cracking under long-term outdoor UV & ozone exposure
Food-grade raw material, non-toxic, odorless, no substance precipitation, compliant with FDA, RoHS, LFGB standards
Non-flammable materials with limiting oxygen index less than 95, no toxic fume released under high temperature
Zero water absorption, stable dimension without swelling under underwater & humid working conditions
Biologically inert, applicable to medical and human contact scenarios, no reaction with body fluids
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 5 Years CertifiedNearest Port: Huizhou Port, Shenzhen PortAverage Response Time: ≤0.05h CertifiedTerms of Payment: LC, T/T, D/P, etc.
About Our Factory & Business Background
AddressShenzhen, Guangdong, China
Plant Area1300 square meters
Number of Employees14
Registered Capital10,000,000 RMB
International Commercial Terms(Incoterms)FOB, CIF, EXW, CFR
Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays
Minimum Order Quantity1 KG
Supply Chain Partners70
Our Production Capability & Technical Expertise
Main ProductsEngineering Materials, Insulating Materials
Production Lines2
Production MachinesCNC engraving and milling machine, Engraving machine, Cutting machine
QA/QC inspectors2 people
Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)
Inspection Method for Finished ProductsFinished product checked by packing staff
R&D Engineers1 people
Traceability of Raw MaterialsYes
Our Industry Experience & Global Business Record
Year of Establishment2014-05-29
Main MarketsDomestic
Repeat Buyers Choice< 10%
Number of Foreign Trading Staff2
Overseas Agent/BranchNo
New Products Launched in Last yearYes
Our Certifications, Standards & Industry Recognition
Product CertificationCE
Cooperated with Fortune 500No
Product Q&A
Q:What is the biggest disadvantage of pure PTFE? How to solve it?
A:
Pure PTFE has poor anti-creep and compression resistance, easy to deform and leak under long-term heavy load. Glass fiber or bronze filled PTFE can solve this problem.
Q:Can PTFE be used for a long time in oil, acid and alkali, solvent conditions?
A:
Yes. PTFE hardly reacts with any chemical medium. Seals, gaskets and valve sleeves are widely used in chemical pipelines and electroplating equipment.
Q:Can PTFE come into contact with food and drinking water?
A:
Virgin pure PTFE complies with FDA, LFGB and RoHS standards, no harmful substance precipitation, suitable for food molds, gaskets and drinking water pipe fittings.
Q:The friction coefficient of PTFE is very low, do I still need to add lubricant?
A:
It can work without oil under dry friction; a small amount of grease will extend service life under high-speed heavy load.
Q:PTFE has a maximum temperature of 260 degrees centigrade, what happens if it exceeds this temperature?
A:
No decomposition under short-term 300degrees centigrade; continuous temperature above 260degrees centigrade leads to softening and creep; over 350degrees centigrade will release trace fluoride gas, long-term over-temperature use is forbidden.
Send Inquiry
*To:Shenzhen Keruomei Electronics Co., Ltd.
*Content:
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