KT-711 Naphthalene Sodium Treatment Fluid

Introduction

KT-711 Naphthalene Sodium Treatment Fluid is suitable for surface treatment of various plastic products such as polytetrafluoroethylene. Such as films, rings, rods and other products. The surface of the treated polytetrafluoroethylene parts is brown, the treatment depth is 1-2um, and its surface energy increases from 18day/cm2 to 30day/cm2. Thus, the bonding surface strength is increased to the bonding strength of hydrocarbons, so that it can be bonded with commonly used adhesives such as epoxy resin and polyurethane resin, so as to achieve the use of plastic king in strong acid, strong alkali, strong oxidant and other occasions, such as various valves, pipes, etc. It can also be used for steel surface treatment to reduce the surface friction coefficient, such as various machine tool guide rails, gate slides, etc.

Technical indicators

Application method

Immerse the PTFE product to be treated, such as a film, in the treatment solution for 1-2 minutes, then take it out and wash it with acetone; if one-sided treatment is required, cover the side that does not need to be treated with a self-adhesive sticker, and tear off the sticker after the treatment is completed. You can also spray the treatment solution on the surface of the product, dry it, and then wash it with acetone before bonding.