tutors and students in one place
Today is


All ads

Country :
State :
City :

How To Propagate Plants 

Arts and Crafts Tutorials 



Email:            Password:           

Create an accountForgot password?

Posted: May 15, 2018

Title: Sodium Treatment PTFE Board

Location: Other


Liaoning EO Technology co., Ltd.

Product Description

Etched PTFE Teflon sheet can be done to any shape or size,Website:, most preferred or most commonly used is

one side etching Sheet.Etched surfaces will discolor to a grown appearance.

Sodium Treatment PTFE Board is also called PTFE Etching Sheet. It is an amazing non-stick material, but what about when you need to glue it to the surface of another material ? In order to bond standard PTFE to another surface such as stainless steel, a process called "etching" is required. Typical applications would include the lining of chemical process tanks or other equipment used in caustic environments. When bonding is needed,sodium ammonia etching is usually the most economical answer. This process uses of a mixture of sodium and ammonia that is formulated to create a bondable surface both quickly and efficiently. From microchips to full size rolls, fluoropolymers of any shape or complexity, including tape, sheet, tubing, molded shapes & machined parts of any configuration can be etched & bonded. This treatment can be accomplished on one or more surfaces, or selectively within close tolerances.

Product Specification


Thickness mm

Nominal Tolerance

150*150 mm

0.3-100 mm


250*250 mm

0.3-100 mm


300*300 mm

0.3-100 mm


500*500 mm

0.3-100 mm


600*600 mm

0.3-100 mm


700*700 mm

0.3-100 mm


800*800 mm

0.3-100 mm



0.3-100 mm



0.3-100 mm



0.3-100 mm



0.3-100 mm


We can customize the product according to the customer's requirement.

Details of PTFE filled with other materials

Filled materials

Common filled ration(Quantity %)

Main performances


40, 60

Increases hardness and wear resistance; Increases dimensional stability and compressive strength;


5, 10, 15

Increases compressive strength, hardness, wear, and load properties. Good chemical resistance;Improves electrical properties.


5, 10, 15

Improves the deformation under load; Reduces initial wear; Improves thermal and eletrical conductivity

Glass Fiber

10, 15, 25

Increases compressive strength, rigidity and wear. Reduces creep and cold flow; Improve Dimensional Stability.

Carbon Fiber

10 , 15, 25

Increases compressive strength, hardness, wear, and load properties. Reduces creep and cold flow

POB (polyphenyl ester)

5, 10, 15

Improve the lubrication performance;Enhance the mechanical strength;

Increase using temperature


5, 10, 15

Increases compressive strength, hardness and wear resistance Reduces creep


5, 10, 15

Increases hardness and wear resistance; Improve Dimensional Stability.

Glass beads

5, 10, 15

Reduces creep and cold flow;Lower densityIncreases hardness and wear resistance;

Others materials

PEEK(polyetheretherketone), PI(Polyimide), MoS2 are also ok


Some materials have similar enhancement effect, but degrees of enhancement are different. And they have different prices. More details please contact us.

Product Packaging

Packed by plastic bags,put into Plywood cases that don't need fumigation. Other packing is customized according to client's requirements.

Company Profile

Send email:

Blue Pandemonium Dolls and Art
Advertise on



Copyright 2018 All rights reserved. Design by Autumn Presence (