Лидер продаж высококачественный первичный порошок ПТФЭ мелкий цена из Китая

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Цена:15,00 $ - 25,00 $*

Количество:

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Product Description


Poly tetra fluoroethylene


* The figures in the brackets are typical data, not to be construed as sales specification.


What Is PTFE:
1. Outstanding resistance to chemical corrossion, such as strong acid, alkali, strong oxidant, etc.
2. Flame retardation.
3. Superior electric insulation, which is not affected by temperature and frequency.
4. Non-adhesive to all other materials.
5. Non-absorption of moisture.





Poly tetra fluoroethylene (abbreviated as PTFE), is a kind of polymer prepared by polymerization of tetrafluoroethylene as a monomer. White waxy, translucent, good heat and cold resistance, can be used in -180 ~ 260ºC for a long time. The material has the characteristics of acid resistance, alkali resistance and resistance to various organic solvents, and is almost insoluble in all solvents. At the same time, polytetrafluoroethylene has the characteristics of high temperature resistance, its friction coefficient is very low, so it can be used for lubrication, but also become an ideal coating for easy cleaning of water pipes.


Product description
product name
PTFE
brand
FITECH
color
white
form
fine powder
CAS No.
9002-84-0
Tensile Strength
≥25.5(27)MPa
Elongation at Break
≥300%(310)
Moisture Content
≤0.02%(0.02)
Average Particle Size
425±100(450)
Melting Point
327±5℃(327)
Standard Specific Gravity
2.13~2.17(2.16)


Applications


1.Widely used in engineering plastics, modified resin, PTFE cable.
2.Additives in coatings, high corrosion fluorocarbon coatings.
3.Applied as additive in inks, ink jet printer powder.
4.Used as a senior mechanical drive lubricating oil, High oil at low speed.
5.Textile roller non-stick coating.
6.Used as a military special material and high value-added products, etc.




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FAQ


Q: Are you trading company or manufacturer ?

A: We are factory.



Q: How long is your delivery time?

A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.



Q: Do you provide samples ? is it free or extra ?

A: Yes, we could offer the sample for free charge but do not pay the cost of freight.



Q: What is your terms of payment ?

A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.





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