SODIUM ETCHED PRODUCTS

There is a unique process that we perform which is called One/Two-Side SodiumEtching on PTFE (Teflon)® products such as Sheets, tapes, skived tapes, films, etc.

Our inhouse facility helps us to cater to large number of industries. We are one of the leading experts in India to perform such an unique technique to get uniform etching.

It is very important to store etched PTFE products for a longer shelf life and to maintain its properties.The proper storage conditions for etched surfaces of fluoropolymers are as follows:

  • Clean – So there is no material to tie-up bond sites
  • Dry – So there are no molecules to bond
  • Cool (less than 100ºF (38ºC)) – higher temperature cause molecules to migrate to the surface  where they can tie-up bonds.
  • Away  from UV light.

Etching process can be done on filled grade PTFE products as well , such as bronze , turcite, carbon, etc. to increase the bond and durability of the product.

  • We undertake orders for specific requirements.

Sodium Etched PTFE products

Sodium Etched PTFE products How to store Etched PTFE products for longer shelf life : Creating the strongest bondable surfaces on any Polytetrafluoroethylene (PTFE)
There is a unique process that we peform which is called One-Side (Two-Side) Etching on Teflon products such as Sheets, tapes, skived tapes, etc.

Our inhouse facility helps us to cater to large number of industries. We are one of the leading experts in India to perform such an unique technique to get uniform etching.
We cater to mainly government sectors including railways, etc.

Etched surfaces of fluoropolymers virtually have an unlimited shelf life as long as they are handled and stored properly. The proper storage conditions are:CleanSo there is no material to tie-up bond sites

DrySo there are no OH molecules to bond to

Cool(less than 100 – higher temps cause molecules to migrate to the

surface where they can tie-up bonds

Away from UV light

ISO 9001:2015 certified and with over 60 years experience, we are a leader in sodium etching process ensuring you receive the long lasting, durable, uniform surface modification you require.

Etching process can be done on filled grade PTFE products as well , such as bronze , turcite, carbon, etc. to increase the bond and durability of the product.