Interfacial Adhesion between Polyurethane Resin and Ultra-highmolecular-weight Polyethylene Fiber with Plasma Treatment and Low-concentration Polyurethane Coating

In this study, the interfacial adhesion between polyurethane (PU) resin and ultrahigh- molecular-weight polyethylene (UHMWPE) fiber, which was coated with low-concentration PU after plasma treatment, was investigated. First, the UHMWPE fiber was treated with nitrogen plasma. Subsequently, it was coated with extremely low-concentration PU resin for improving its interfacial adhesion with the PU resin. The effects of plasma treatment and low-concentration PU coating were analyzed using XPS, FTIR-ATR, SEM, and AFM. Furthermore, the interfacial shear strength between the plasma-treated UHMWPE fiber and PU resin was measured using the microdroplet test. Consequently, the interfacial adhesion was improved by the low-concentration PU coating after the plasma treatment, due to the increase in mechanical interlocking and molecular diffusion of PU resin.

Statistics

Cumulative Counts from November, 2022
Multiple requests among the same browser session are counted as one view. If you mouse over a chart, the values of data points will be shown.

Interfacial Adhesion between Polyurethane Resin and Ultra-highmolecular-weight Polyethylene Fiber with Plasma Treatment and Low-concentration Polyurethane Coating

Submenu

Search
(IN TITLE, AUTHOR, ABSTRACT,KEYWORDS)

Advanced Search

Recent Publications
(LAST 3 YEARS)